Entity Explorer

Launch provider (Falcon 9, Falcon Heavy, Starship) and Starlink satellite operator.

Small-launch provider (Electron) and medium-launch (Neutron). Also builds spacecraft.

Joint venture of Boeing and Lockheed Martin. Atlas V and Vulcan Centaur.

European launch services. Ariane 6, Vega-C.

Primary contractor for China's space program. Long March family.

3D-printed rocket manufacturer. Terran R medium-lift vehicle.

Small satellite launch provider.

Alpha small-lift launch vehicle. Lunar lander program (Blue Ghost).

New Glenn orbital launch vehicle. Blue Moon lunar lander. New Shepard suborbital.

Russian rocket manufacturer. Producer of the Proton launch vehicle family and Angara.

Commercial launch subsidiary of CALT. Operates Smart Dragon (Jielong) solid-fuel small launch vehicles.

Chinese commercial launch startup. Ceres (Gushenxing) solid-fuel rockets and Pallas kerolox vehicle.

South Korean small launch vehicle startup developing HANBIT rocket family.

Launch-vehicle company led by CEO Stan Rudenko, originally founded in Luxembourg and relocating its core operations to Abu Dhabi to build fully UAE-made rockets for sovereign access to space. It is developing Oryx, a two-stage fully reusable orbital system powered by methalox engines designed by Dubai's LEAP 71, with dual launch sites planned in the UAE and Kazakhstan.

Agnikul Cosmos is a Chennai-based Indian space launch startup founded in 2017 and incubated at the IIT Madras Research Park. It develops configurable small-lift launch vehicles powered by Agnilet, the world's first single-piece 3D-printed semi-cryogenic rocket engine. On 30 May 2024 the company launched its Agnibaan SOrTeD suborbital demonstrator from Sriharikota, marking India's first launch from a privately built launchpad.

EtherealX (Ethereal Exploration Guild) is a Bengaluru-based private launch startup founded in 2022 by former ISRO engineers Manu J. Nair, Shubhayu Sardar, and Prashant Sharma. It is developing the Razor Crest Mk-1, billed as the world's first fully reusable medium-lift launch vehicle, along with in-house Pegasus (upper-stage) and Stallion (booster) rocket engines. The company has raised a roughly $20.5M Series A co-led by TDK Ventures and BIG Capital and reported around $130M in launch contracts.

Omspace Rocket and Exploration is an Ahmedabad-based private rocket startup founded in 2020 developing reusable launch vehicles and sounding rockets for small and nano satellites. In March 2026 it launched Gujarat's first private single-stage sub-orbital sounding rocket from the Dholera region, validating in-house propulsion, avionics and recovery systems. Its flagship project, Infinity-One, is a modular reusable launch vehicle targeting LEO satellite missions.

Skyroot Aerospace is an Indian private launch vehicle company founded in 2018 by former ISRO scientists Pawan Kumar Chandana and Naga Bharath Daka, headquartered in Hyderabad. In November 2022 it launched Vikram-S (Mission Prarambh), India's first privately developed rocket, on a suborbital flight. In May 2026 it raised $60 million to reach a roughly $1.1 billion valuation, becoming India's first space-tech unicorn, ahead of the maiden orbital flight of its Vikram-1 small-lift launch vehicle.

Space Zone India is a Chennai (Kelambakkam), Tamil Nadu based space startup founded by Anand Megalingam, developing reusable hybrid-propulsion rockets. In August 2024 it launched RHUMI-1, described as India's first reusable hybrid rocket, in collaboration with Martin Group, carrying 50 pico-satellites and 3 cube-satellites. Its hybrid propulsion system combines solid fuel and liquid oxidizer to lower cost and improve environmental safety.

Space Pioneer (Tianbing Technology, 天兵科技) is a Chinese private launch company founded in 2019. Its Tianlong-2 rocket became the first privately developed liquid-propellant rocket to successfully reach orbit in China in April 2023. The company is developing the larger Tianlong-3 with reusability goals.

Landspace (蓝箭航天) is a Chinese private launch company founded in 2015. Its Zhuque-2 rocket, powered by methane and liquid oxygen, achieved orbit in July 2023 — making it the world's first methane-fueled rocket to reach orbit, ahead of SpaceX Starship and Rocket Lab Neutron. The company is developing the larger reusable Zhuque-3.

CAS Space (中科宇航) is a Chinese commercial launch company founded in 2018 as a spinout from the Chinese Academy of Sciences. The company operates the Lijian-1 (ZK-1A) four-stage solid rocket that successfully debuted in July 2022 deploying multiple satellites. CAS Space is also developing the reusable liquid-propellant Kinetica-2 for medium-lift commercial launches.

Interstellar Technologies (IST) is a Japanese private rocket company founded in 2013 in Hokkaido. MOMO-F3 became Japan's first privately funded rocket to reach space in May 2019. IST is developing the ZERO orbital rocket to deliver small satellites to LEO, launching from Hokkaido Spaceport.

Gilmour Space Technologies is an Australian private rocket company founded in 2013 by brothers Adam and James Gilmour. The company is developing the Eris rocket — a three-stage hybrid-propellant small orbital launch vehicle targeting up to 305 kg to SSO — with launch infrastructure at the Bowen Orbital Spaceport in Queensland, backed by Australian government funding.

Launch provider (Pegasus XL).

Launch provider (Gravity-1).

Rocket developer building launch vehicles with orbital-data-center upper stages.

European heavy kickstage developer.

Chinese Space Launch Company

aerospace manufacturer and subsidiary of IHI Corporation

Satellite manufacturing company

American aerospace company

Italian aerospace company

German launch service provider

a spaceflight company working on catapult technology to move payloads to space.

Russian space launch company

Japanese company

French-Russian launch service provider for Soyuz rockets

Chinese state-owned defense company

Chinese private space launch company

Chinese launch vehicle manufacturer and launch service provider based in Beijing

launch service provider

Spanish aerospace company

U.K. aerospace manufacturer

Canadian space transportation company

Chinese spacecraft and rocket manufacturer

French rocket manufacturing company

German launch vehicle manufacturer

American space launch startup

Japanese rocket company

rocket manufacturing company in Florida

LEO broadband constellation (600+ satellites). Merged with Eutelsat.

Amazon's planned LEO broadband constellation (3,236 satellites).

GEO and MEO satellite operator. O3b mPOWER constellation.

Major GEO satellite operator for media, broadband, government.

GEO operator building Lightspeed LEO constellation.

Largest fleet of Earth-imaging satellites (200+ Doves, SkySats, Pelicans).

High-resolution EO imagery (WorldView). Also builds GEO satellites.

Real-time geospatial intelligence and high-revisit EO constellation.

SAR (Synthetic Aperture Radar) satellite constellation for all-weather imaging.

SAR microsatellite constellation. Persistent monitoring capabilities.

Multi-purpose nanosatellite constellation. Weather, maritime AIS, aviation.

Commercial space station modules. Private astronaut missions.

On-orbit servicing and debris removal. ADRAS-J mission.

In-space transportation via water plasma propulsion (Vigoride).

LEO PNT constellation for centimeter-accurate positioning.

Lunar landers (Nova-C) and data services. NASA CLPS provider.

Lunar landers (Peregrine, Griffin). NASA CLPS provider.

Lunar exploration company. HAKUTO-R lander program.

High-resolution SAR satellite constellation and data provider.

GEO broadband satellite operator. Acquired Inmarsat.

Global satellite communications via 66-satellite LEO constellation. Voice, data, IoT, and hosted payloads.

Suborbital space tourism. SpaceShipTwo / Delta class vehicles.

Stratospheric balloon flights to the edge of space. Neptune capsule.

Asteroid mining startup. Planning refining and extraction missions to near-Earth asteroids.

Satellite constellation measuring greenhouse gas emissions (methane, CO2) from individual facilities.

Hyperspectral imaging satellite constellation for agriculture, environment, and mineral detection.

Satellite constellation for climate and weather data. Microwave radiometry for soil moisture and fire risk.

RF analytics constellation detecting and geolocating radio frequency signals from space.

RF reconnaissance satellite constellation. Geolocation of radio transmissions for defense and intelligence.

Electromagnetic intelligence (ELINT) from space. Maritime surveillance via RF detection.

Satellite-as-a-service. On-board edge computing for payload customers without owning a satellite.

In-space fuel depot and refueling infrastructure. RAFTI refueling interface standard.

Space-based ADS-B for real-time global aircraft tracking. Hosted on Iridium NEXT constellation.

Israeli geostationary communications-satellite operator founded 1993, operating the AMOS satellite fleet serving Europe, the Middle East, Africa and Asia.

AI-powered SpaceTech company formed in October 2024 by the merger of satellite operator Yahsat and geospatial-AI firm Bayanat, listed on the Abu Dhabi Securities Exchange (ticker SPACE42). It operates through Yahsat Space Services (satcom, including the Thuraya brand) and Bayanat Smart Solutions (geospatial/EO, including the Foresight SAR constellation). Major shareholders include G42, Mubadala and IHC.

The UAE's flagship fixed and mobility satellite operator, founded in 2007 as a Mubadala subsidiary and now the Space Services unit of Space42 after the October 2024 Bayanat-Yahsat merger. It operates the Al Yah GEO fleet reaching over 80% of the world's population, offering broadband, broadcast, VSAT and government satellite solutions; Thuraya is its mobile-satellite arm.

The UAE's mobile satellite services operator, founded in 1997 as the country's first national satellite operator, now the mobility arm of Yahsat Space Services within Space42. It delivers L-band voice, data, IoT and direct-to-device connectivity via GEO satellites, handsets and terminals through 140+ distribution partners, anchored by the new Thuraya-4 (T4-NGS) system.

Global satellite operator founded in 2006 that redomiciled to Dubai in 2025 under the legal entity Agility Beyond Space FZ-LLC (rebranded from Asia Broadcast Satellite in 2023). It operates a fleet of five GEO communications satellites covering ~93% of the world's population, offering broadcast, data, broadband, maritime and government communications.

Turkey's state-owned GEO satellite operator. Operates six satellites (3A/4A/4B/5A/5B/6A) covering 65% of the world's population across Europe, Middle East, Africa, and Asia.

Asia's largest satellite operator and Japan's leading pay-TV provider. Operates ~17 GEO satellites covering Asia-Pacific, Russia, the Middle East, and North America. Formed in 2007 from the merger of SKY PerfecTV and JSAT Corporation.

Hong Kong-based commercial GEO satellite operator founded in 1988. Jointly owned by CITIC and The Carlyle Group. Operates six satellites providing C/Ku/Ka-band services for video distribution and broadband across Asia-Pacific, South Asia, and the Middle East.

Intergovernmental GEO satellite operator founded in 1976 under the Arab League, with 21 member states. Carries 500+ TV channels and 200+ radio stations, providing DTH, VSAT, and broadband across MENA, Africa, Europe, and Central Asia.

Originating in 1992, Gonets operates Russia's civilian LEO mobile satellite communications constellation of ~12 Gonets-M satellites providing store-and-forward data relay covering Russia including polar regions. Roscosmos acquired 80% of the company in 2017. Also operates the Luch GEO relay system used for ISS communications.

PT Telkom Satelit Indonesia (Telkomsat) is the satellite operating subsidiary of Telkom Indonesia, the state-owned national telecommunications company, rebranded from Telkom DCS in 2018. Telkomsat operates multiple GEO satellites including Telkom-3S and Merah Putih (Telkom-4) providing transponder capacity for broadcasting, broadband, and data services across Indonesia.

APT Satellite Company (APSTAR brand) is a Hong Kong-based satellite operator established in 1992 with approval from China's State Council, listed on HKEX (1045). Operates five GEO satellites (APSTAR-5C, -6C, -7, -9, -6D) covering Asia, Oceania, Europe, and Africa, reaching over 75% of world population with transponder leasing, broadcast, and broadband services.

B-SAT is a Japanese satellite operator established in 1993, majority-owned by NHK (49.9%) and WOWOW Inc. (19.6%). Operates four GEO broadcasting satellites (BSAT-3b, -3c, -4a, -4b) providing 4K and 8K Ultra HD broadcasting at the 110°E orbital slot for Japan's BS platform.

KT SAT is South Korea's sole satellite communications operator and a wholly owned subsidiary of KT Corporation (Korea Telecom). Operates five Koreasat GEO satellites (5, 5A, 6, 7, 8) providing connectivity from Asia to Africa, and is innovating in satellite-5G integration and space data analytics.

Thaicom is Thailand's leading satellite operator, founded in 1991 as a subsidiary of Intouch Holdings PCL. Operates GEO satellites including the pioneering IPSTAR (Thaicom-4) — the world's first high-throughput satellite when launched in 2005. Thaicom's fleet covers two-thirds of the global population, delivering data, broadband, and video across Asia, Africa, and Oceania.

DirecTV is the largest direct broadcast satellite (DBS) provider in the US, founded in 1994. Provides digital satellite television and audio services to millions of subscribers via a large GEO satellite fleet. DirecTV was spun off from AT&T in 2021 and now operates with private equity backing from TPG, and is in merger discussions with DISH Network.

Embratel Star One is the largest satellite operator in Latin America, a subsidiary of Embratel (owned by Claro/América Móvil). Operates C/Ku/Ka-band GEO satellites serving Brazil and the broader Latin American region with telecommunications, broadcasting, and broadband services for government, enterprise, and media customers.

Optus Satellite is the satellite division of Singtel Optus, Australia's second-largest telecommunications company and a SingTel subsidiary. Operates a fleet of GEO satellites (Optus C1, D1, D2, D3, Optus 10) over Asia-Pacific providing DTH broadcasting, broadband, and enterprise connectivity across Australia and the wider region.

SiriusXM is the largest satellite radio provider in the US, formed through the 2008 merger of XM Satellite Radio and Sirius Satellite Radio. Operates GEO and HEO satellites broadcasting 150+ channels of commercial-free music, sports, and news to 30M+ subscribers across North America. Also owns Pandora streaming service.

Telenor Satellite is the satellite division of Telenor Group, Norway's largest telecommunications company. Operates THOR GEO satellites providing DTH broadcasting, broadband, and maritime connectivity across Europe and the Nordic region, including Ka-band maritime broadband via THOR 7.

Telespazio is a leading satellite services company, a joint venture between Leonardo (67%) and Thales Alenia Space (33%), established in 1961 as one of the world's first satellite operators. Provides satellite communications, launch services (as Arianespace customer), Earth observation services (via e-GEOS), and satellite ground segment operations globally. Operates teleports in Rome, Fucino, Toulouse, and worldwide.

SpaceX's LEO broadband constellation with 6,000+ active satellites providing global high-speed internet.

Combined GEO-LEO satellite operator after Eutelsat-OneWeb merger. 600+ LEO + 35 GEO satellites.

Israeli space-tech company developing fabric-like expandable shape-memory dish antennas that fold for launch and expand in orbit, enabling high-throughput communications from small satellites; building the BeetleSat Ka-band LEO constellation.

Olee Space is a Pune-based defense-photonics startup founded in 2023 building free-space optical (laser) communication systems, including inter-satellite links and a multi-layer LEO/MEO/GEO optical mesh constellation secured with quantum-resistant encryption. It also develops directed-energy and laser power-beaming systems. Its FSOC claims jam-proof links with far higher bandwidth than RF and inter-satellite reach up to 50,000 km.

SPACEiN is an Odisha-based satcom and deep-tech startup founded by Chinmaya Kumar Pati, building what it describes as India's first private LEO satellite constellation integrating LEO + HAPS + ground infrastructure in a unified architecture. It targets low-latency national connectivity plus IoT/M2M solutions for logistics, agriculture, defense and rural connectivity, with a software-defined SATCOM stack and metasurface-integrated handsets.

Canadian LEO satellite company founded in 2015 building a hybrid RF/optical constellation for IoT connectivity and in-space optical data relay. Operates a Gen-1 RF IoT constellation and Aether-series optical relay satellites as part of ESA's HydRON programme.

Globalstar operates a 25-satellite LEO constellation providing satellite phone, IoT, and direct-to-device connectivity. Powers Apple's Emergency SOS via satellite. Amazon announced acquisition for ~$11.6B in April 2026.

Operator of the Qianfan (Thousand Sails / G60 / Spacesail) LEO broadband megaconstellation, backed by the Shanghai Municipal Government and Chinese Academy of Sciences. 500+ satellites in orbit as of early 2026, targeting 15,000+.

State-owned enterprise under SASAC, established April 2021 to build and operate the Guowang ('national network') LEO broadband megaconstellation of ~13,000 satellites. First satellites launched December 2024.

Global mobile satellite communications operator providing L-band and Ka-band connectivity for maritime, aviation, government, and enterprise sectors. UK CMA and EU cleared Viasat's acquisition in May 2023; Inmarsat now operates as a Viasat subsidiary.

Founded in 1992 and operational since MEASAT-1 in 1996, MEASAT is Malaysia's national satellite operator providing broadcasting, broadband, and telecommunications across Asia, the Middle East, and Africa via six GEO satellites. The 2022 launch of MEASAT-3d — a high-throughput satellite with Ka-Band payload and the region's first Q/V-Band payload — significantly expanded capacity, and the CONNECTme NOW service covers nearly 4,000 rural Malaysian sites.

Founded in 2001 as a CASC subsidiary, China Satcom operates 16+ geostationary satellites under the ChinaSat brand providing broadcast, broadband, and government communications across Asia-Pacific, Middle East, Europe, and Africa. Listed on the Shanghai Stock Exchange (SSE: 601698) since June 2019.

Founded in 1967, RSCC (ГПКС) is Russia's oldest and largest satellite fleet operator — a Federal State Unitary Enterprise operating 11 GEO Express-series satellites. Provides satellite capacity for broadcast, broadband, government, and telecom services across Russia, CIS, Europe, Middle East, Africa, Asia-Pacific, and the Americas.

Founded in 1992 (originally as Gascom), Gazprom Space Systems operates the Yamal GEO constellation of 5 commercial communications satellites, primarily serving Gazprom's energy sector and commercial clients with fixed satellite services for video, data, and broadband across Russia, CIS, Europe, and Asia-Pacific.

Hughes Network Systems (HNS) is a leading satellite broadband provider and VSAT technology manufacturer, a subsidiary of EchoStar. Operates HughesNet consumer satellite internet across North and South America via Jupiter-class high-throughput Ka-band satellites. Jupiter 3 (launched 2023) provides 500+ Gbps capacity — one of the highest-capacity commercial satellites ever built.

EchoStar Corporation is a satellite technology and services company, parent of Hughes Network Systems. Operates a fleet of Ka-band and Ku-band GEO satellites including the Jupiter-class high-throughput satellites (Jupiter 1, 2, 3) powering HughesNet broadband. EchoStar was founded in 1980 by Charlie Ergen and previously operated DISH Network's satellite TV fleet before DISH's wireless pivot.

French satellite IoT constellation for global asset tracking, environment monitoring, and maritime applications.

Low-power global satellite IoT network for remote asset monitoring.

SpaceX-acquired satellite IoT provider. World's smallest commercial satellites.

Pioneer in satellite IoT/M2M. Fleet management, cold chain, and heavy equipment tracking.

Velastra is a Bengaluru-based satellite IoT/M2M connectivity startup integrating satellite (LEO and GEO), private 5G, LoRaWAN and Bluetooth into a unified edge-to-cloud platform. It provides rugged gateways, chips and a cloud platform to capture, transmit and process data from remote, industrially critical environments such as mines, offshore wells and pipelines, operating across India, Australia, New Zealand and the U.S.

Australian space company operating a LEO IoT nanosatellite constellation. Its ExoSphere platform combines satellite connectivity, AI, and geophysical sensors to accelerate critical mineral exploration for Rio Tinto, Barrick Gold, and others.

Chinese commercial space company founded in 2015. Operator of the Tianqi LEO IoT constellation — China's first satellite IoT system. 37+ satellites in orbit serving smart cities, marine monitoring, energy, and logistics.

Commercial aerospace subsidiary of Geely Holding Group, founded 2018. Operates GEESATCOM — a LEO IoT and high-precision positioning constellation targeting 240 satellites to support autonomous driving and connected mobility. 64+ satellites deployed as of late 2025.

Founded in October 2018 in Barcelona, Sateliot is the world's first satellite operator providing global NB-IoT connectivity fully compliant with 3GPP 5G NTN standards. By mid-2026, Sateliot had six operational LEO satellites handling over one million messages daily, with five next-generation Trió satellites due for launch in October 2026. The company raised €100M+ Series C toward a target of 100+ satellites by 2028.

Founded in January 2016 by CEO Omar Qaise, OQ Technology is a Luxembourg-based LEO satellite operator delivering 5G NTN IoT connectivity via its Tiger constellation. In February 2026, the company secured €25M in EIB venture debt financing, targeting 30 satellites for D2D messaging to unmodified smartphones by late 2026. Key customers include Saudi Aramco and Deutsche Telekom IoT, with a long-term target of 60+ satellites.

Founded in 2016 at the ESA Business Incubation Centre in Harwell, Lacuna Space provides global satellite IoT connectivity via its proprietary LoneWhisper® direct-to-device LoRaWAN technology. By early 2026, the company operated 15 LEO satellites and at MWC 2026 launched an open Lacuna Network initiative inviting partners globally to deploy LoneWhisper® payloads on their own satellites. Total funding exceeds €20M from ESA, UK Space Agency, and private investors.

Founded in 2015, Commsat Technology is a leading Chinese private satellite company offering Satellite-as-a-Service (SataaS) for LEO smallsat operations. Operates the Tianqi LEO IoT constellation of 8+ satellites providing narrowband IoT and M2M connectivity, and provides constellation design, satellite manufacturing, and in-orbit delivery services.

Building the first space-based cellular broadband network for unmodified smartphones.

Satellite-to-phone connectivity provider. First to send text messages from space to unmodified phones.

Japanese SAR satellite constellation and geospatial analytics for infrastructure and disaster monitoring.

Sub-meter resolution Earth observation constellation. Vertically integrated satellite manufacturer.

Hyperspectral imaging satellite startup for agriculture and environmental monitoring.

Israel's largest commercial space-intelligence company, operating the EROS high-resolution Earth-observation satellite constellation and combining imagery with AI geospatial analytics for defense and civilian customers. Founded 1997 and listed on the Tel Aviv Stock Exchange.

Israeli EO startup developing PAIS (Partial Aperture Imaging System), a smallsat payload that computationally reconstructs sub-30 cm optical imagery from compact 12U/16U cubesats instead of large telescopes, with a dual model of operating its own constellation and selling hardware to governments.

GalaxEye is a Bengaluru-based Earth-observation startup, incubated at IIT Madras and founded by ex-Avishkar Hyperloop team members, that builds multi-sensor imaging satellites fusing Synthetic Aperture Radar (SAR) with optical/multispectral sensors on a single platform via its proprietary OptoSAR/SyncFusion technology. Its flagship Mission Drishti is billed as the world's first satellite to carry both SAR and multispectral sensors, enabling all-weather, day-and-night imaging delivered as a data service.

KaleidEO is a Bengaluru-based Earth-observation company and wholly-owned subsidiary of SatSure, established in July 2022. It designs and develops indigenous high-resolution optical and multispectral EO payloads and is building a planned constellation of four edge-computing-enabled micro-satellites, positioning itself as one of the first private Indian firms to develop an optical EO payload in-house.

PierSight is an Ahmedabad-based spacetech startup, founded in 2023, building a constellation of SAR + AIS satellites for persistent all-weather maritime surveillance, targeting near-100% ocean coverage with revisit times as low as 30 minutes. It is the SAR/maritime specialist in India's national Earth-observation public-private constellation alongside Pixxel, SatSure, and Dhruva Space.

SatLeo Labs is an Ahmedabad-based Earth-observation startup, founded in 2023, building a multi-spectral microsatellite constellation combining thermal-infrared (MWIR/LWIR) and visible imaging for high-precision (~1 Kelvin) temperature intelligence from low Earth orbit. It targets agriculture, disaster response, defence, climate, and urban-heat monitoring.

Sisir Radar is a Kolkata-based deep-tech spacetech startup, founded in 2022 by Dr. Tapan Misra (former Director of ISRO's Space Applications Centre and architect of India's RISAT SAR program), developing SAR systems for drone, airborne, and spaceborne platforms across P/L/S/C/X frequency bands. It is targeting India's first privately developed L-band SAR satellite and has won two iDEX challenges to build specialised SAR satellites for the Indian Air Force.

Japanese commercial EO company founded in 2008. Operates the GRUS optical microsatellite constellation for daily global monitoring at 2.5m resolution. Has secured Japan Ministry of Defense contracts.

Japanese commercial SAR constellation company (formerly QPS Institute). Developing a 36-satellite LEO SAR constellation enabling ~10-minute global revisit. Has Japan MoD data contracts and regularly launches on Rocket Lab Electron.

China's first commercial remote sensing satellite company, founded December 2014 as a spin-off from the Changchun Institute of Optics, Fine Mechanics and Physics (CAS). Operates the Jilin-1 constellation of 70+ optical, video, and multispectral satellites.

Satrec Initiative (SI) is a South Korean satellite manufacturer and Earth observation company founded in 1999 by engineers from KARI. The company has developed and exported sub-meter resolution EO satellites including the SpacEye series to customers in the UAE, Malaysia, and Spain, and also operates its own commercial EO constellation.

Founded in 2007, HEAD Aerospace (北京和德宇航技术有限公司) operates the SkyWalker LEO constellation of 48+ microsatellites for global AIS ship tracking, ADS-B aircraft monitoring, and narrowband space IoT two-way communications. Launched its first satellite HEAD-1 in November 2017, and also distributes Chinese national EO satellite data internationally.

A CASC spinout originally known as Beijing Space View Technology (est. 1992), renamed SpaceWill in January 2019. Operates the GaoJing-1 (SuperView-1) constellation of 4 sub-0.5m optical EO satellites, followed by SuperView-2 and SuperView-3 series, selling sub-meter commercial satellite imagery globally.

Founded in 2000 and listed on the Shenzhen Stock Exchange (SZ: 300053) since 2010, Zhuhai Orbita operates the Zhuhai No. 1 constellation of optical and hyperspectral smallsats in LEO, providing remote sensing data for agriculture, environment monitoring, and urban planning. Renamed Zhuhai Aerospace Microchips Science & Technology in June 2023.

e-GEOS is an Italian EO company providing satellite imagery and geospatial services — a joint venture between Telespazio (Leonardo group, 80%) and ASI (20%). Serves as the commercial arm for the COSMO-SkyMed SAR satellite constellation, providing SAR and optical imagery for defence, emergency management, and environmental monitoring worldwide.

AI-powered geospatial analytics. Satellite imagery analysis for economic and supply chain intelligence.

UP42 GmbH, founded by Airbus and launched in May 2019 in Berlin, Germany, is a cloud-based geospatial data and analytics marketplace providing access to satellite imagery and processing algorithms from 80+ global providers. In December 2024, Saudi Arabia's Neo Space Group (NSG, a Public Investment Fund subsidiary) agreed to acquire UP42 from Airbus Defence and Space, completing the transaction in July 2025. The platform supports agriculture, finance, insurance, mining, and government customers with ready-to-use analytics including change detection, vegetation indexing, and object detection.

Geospatial intelligence platform using ML on satellite imagery for defense, agriculture, and energy.

Uses L-band synthetic aperture radar data from third-party satellites plus proprietary AI to detect subsurface moisture, finding underground water-pipe leaks, assessing pipeline condition and monitoring soil moisture. Founded 2013 as Utilis and rebranded ASTERRA in 2021.

Abu Dhabi-based AI-powered geospatial intelligence company with 40+ years of mapping heritage, now the Smart Solutions business of Space42 after the 2024 Bayanat-Yahsat merger. It fuses SAR/optical satellite, HAPS and survey data through its AI platform GIQ, and co-developed the Foresight SAR constellation with ICEYE, serving government, environment, energy, smart-city and transport sectors.

SatSure is a Bengaluru-based decision-intelligence company operating at the convergence of satellite/remote-sensing data, AI, and analytics. Founded in 2017 by IIST alumni, it combines satellite, LiDAR, and aerial imagery to produce insights for agriculture, banking/finance (agri-lending and credit), and infrastructure. Its in-house upstream Earth-observation subsidiary KaleidEO builds the optical satellites and payloads.

Suhora Technologies is a Noida-based Earth-observation and geospatial-intelligence company that fuses third-party Synthetic Aperture Radar (SAR), optical, and thermal satellite data with AI to deliver all-weather, day-and-night analytics. It serves defense and intelligence, disaster management, insurance, climate, mining, agriculture, and infrastructure, and is a major SAR-data partner of Finland's ICEYE and an India reseller for Satellogic.

SkyFi, founded in 2021 and headquartered in Austin, Texas, is a satellite imagery marketplace and analytics platform unifying access to 150+ satellites from 50+ provider partners — including Vantor (formerly Maxar), Planet Labs, ICEYE US, Umbra, and Satellogic — through a single account, contract, and transparent pricing. The platform serves individual consumers, enterprise customers (agriculture, mining, finance, insurance), and US government/defense clients. In January 2026, SkyFi raised a $12.7 million Series A and was selected for the NATO DIANA 2026 Defense Innovation Accelerator.

subsidiary of Airbus in the geospatial industry

international geospatial technology company

German technology company

Weather intelligence platform with proprietary radar satellite constellation.

Smart weather balloon network for atmospheric data collection. Supplements satellite weather data.

Founded in 2012, Meteomatics is a Swiss meteorological technology company providing ultra-high-resolution weather data via its proprietary Weather API, drone-based atmospheric profiling (Meteodrone), and multi-source satellite-derived products. The company serves over 1,000 enterprise customers at resolutions down to 100 m and 1-minute intervals, and operates a fleet of 200+ Meteodrones for in-situ atmospheric measurement.

China Meteorological Administration (CMA, 中国气象局), established in 1949 with the Fengyun satellite program initiated in 1977. As of 2023, 17 Fengyun satellites have been launched with 7+ operational, including GEO (FY-4 series) and polar orbit (FY-3 series). Data is shared freely with WMO member nations worldwide.

EUMETSAT is an intergovernmental organisation established in 1986, headquartered in Darmstadt, Germany. It operates the Meteosat GEO meteorological satellite series and MetOp polar-orbit series, providing weather and climate data to 30 European member states and partner agencies. Meteosat Third Generation (MTG) was launched in December 2022, beginning the transition to next-generation capabilities.

LEO PNT constellation for centimeter-accurate positioning. GPS alternative/complement.

Small, affordable GPS receivers for precision navigation in GPS-denied and contested environments.

Founded in 1984, GMV is a Spanish technology group with offices in 12 countries and €454M in 2024 revenues. The company is Europe's primary contractor for the Galileo satellite navigation ground control segment, holding a €200M+ ESA contract for second-generation Galileo GCS development. GMV also operates the Space Safety Portal for the Space Data Association (30+ operators, 600+ satellites) and its Focusear RF tracking station network.

China's sovereign GNSS, initiated in 1994 and managed by CNSA with satellites built primarily by CAST. Evolved through three generations; BeiDou-3 global system (35 satellites: 5 GEO + 3 IGSO + 27 MEO) declared fully operational in June 2020. Provides global PNT with ~10 m open-service accuracy and unique two-way short message capability.

Building Haven-1, the first commercial single-launch space station.

Aerospace & defense. Antares, Cygnus, Mission Extension Vehicle.

Defense & commercial satellite payloads, ground systems, ISR.

Defense and space satellite systems. Ball Aerospace acquired.

Orbital transfer vehicles and last-mile delivery in space.

Small satellite manufacturer. Acquired by Lockheed Martin.

Standard satellite bus manufacturer (S-CLASS). SDA contractor.

Space robotics startup building autonomous robotic arms for ISS and orbital servicing.

Builder of Canadarm series. Satellite systems, robotics, geointelligence.

In-space pharmaceutical manufacturing. Operates re-entry capsules for microgravity production.

Dream Chaser spaceplane. LIFE inflatable habitat module. In-space manufacturing.

Space infrastructure: 3D printing in orbit, microgravity bio research, deployable structures.

Asteroid mining via optical mining technology. Also building space tugs.

Nuclear thermal propulsion and micro-reactor power for space. NASA DRACO partner via related programs.

Israel's largest state-owned aerospace and defense manufacturer; its Space Division is prime contractor for Israel's reconnaissance and communications satellites, the Shavit space launcher, and co-built the Beresheet lunar lander.

Established in 2006, MBRSC is the UAE's flagship space technology hub and incubator of the UAE National Space Programme. It designs, builds and operates Earth-observation satellites (DubaiSat-1/2, KhalifaSat, MBZ-SAT, Etihad-SAT) and leads the Emirates Mars Mission, Emirates Lunar Mission, the UAE Astronaut Programme and the MBR Explorer asteroid mission.

The Middle East's first commercial satellite integrator, a joint venture between Abu Dhabi's Marlan Space and San Francisco-based Loft Orbital. Its ~5,000 sqm KEZAD facility (with an ISO-class cleanroom) can produce up to 50 satellites per year of up to 500 kg each, and it is building Altair, the region's first homegrown commercial AI-enabled Earth-observation constellation.

Ananth Technologies is an Indian aerospace manufacturer founded in 1992 by former ISRO division head Dr. Subba Rao Pavuluri, and is one of the largest contributors of subsystems to the Indian space program. It designs and fabricates electronics and mechanical subsystems (on-board/mission computers, navigation, power, RF and communication systems, harnessing) for launch vehicles, satellites and ground systems, and performs satellite assembly, integration and testing as well as launch-vehicle stage integration. The company also builds complete satellites and is entering the satellite communications market through a joint venture with Saturn Satellite Networks and an IN-SPACe authorization to offer GEO broadband-from-space services.

Mitsubishi Electric Corporation (MELCO), founded in 1921 and headquartered in Tokyo, has nearly 50 years of spacecraft manufacturing heritage since the 1970s. The company produces the DS-2000 geostationary satellite bus, satellite components, and solar array panels, serving customers in Japan and internationally across LEO, MEO, GEO, and lunar orbits. MELCO's space products have been adopted in over 650 programs worldwide, including JAXA's MICHIBIKI quasi-zenith satellites, Turksat-4A/4B, and the Japanese Data Relay System (JDRS-1).

OHB SE, founded in 1981 and headquartered in Bremen, Germany, is one of Europe's top three satellite prime contractors with approximately 4,000 employees. The company operates in two segments: Space Systems (LEO/MEO/GEO satellites for navigation, Earth observation, communications, and science) and Aerospace & Industrial Products. OHB recorded a record order backlog of EUR 3.1 billion in 2025 and is prime contractor for multiple Galileo FOC navigation satellite batches for ESA.

Leonardo S.p.A., founded in 1948 as Finmeccanica and rebranded in 2017, is Italy's largest aerospace and defense company headquartered in Rome. The company participates in space through joint ventures Thales Alenia Space (33%) and Telespazio (67%), and its own space division delivering COSMO-SkyMed SAR satellites, secure satellite communications, and space domain awareness systems. Leonardo reported €19.5 billion in revenues in 2025, with its space segment growing on the back of military satcom and satellite systems programs.

Embraer Defense & Space is the defense and space division of Brazilian aerospace giant Embraer, established as a dedicated unit in 2011. The division participates in Brazil's SGDC geostationary defense satellite program and develops surveillance aircraft, C2 systems, and space-related technologies as a key partner in Brazil's national space and defense industrial base.

SSTL is a pioneering smallsat manufacturer and operator spun out of the University of Surrey in 1985. Has built and launched 60+ satellites for customers worldwide and is credited with pioneering the commercial small satellite industry. Now a subsidiary of Airbus Defence and Space.

LuxSpace Sarl is a Luxembourg-based smallsat manufacturer and operator, a subsidiary of OHB SE. Founded in 2004, LuxSpace specializes in microsatellite development for AIS maritime tracking, Earth observation, and technology demonstration. Operates the TRITON-1 and subsequent nanosatellites and has built satellites for multiple international customers.

The University of Toronto Institute for Aerospace Studies Space Flight Laboratory (UTIAS-SFL) is a unique university-based commercial smallsat manufacturer, founded in 1998 by Professor Robert Zee. SFL has designed and built 90+ operational nanosatellites and microsatellites for customers in 20+ countries, including NorSat (Norway), CanX (Canada), DOVES (Planet precursors), and BRITE (astronomy constellation).

GAUSS (Gruppo di Astrodinamica dell'Università degli Studi la Sapienza) Srl is an Italian academic spin-out company from Sapienza University of Rome, specializing in university CubeSat and nanosatellite development. GAUSS has built and operated multiple educational and commercial CubeSats, and manages the UniCubeSat and e-st@r series. The company also offers ground station and satellite operations services.

3D-printed RF hardware and small GEO satellite manufacturer.

Maneuverable spacecraft platform developer (Supernova mobility vehicle).

Optical space-domain-awareness systems developer (Space Force contract).

Small satellite bus manufacturer, acquired by MDA Space in 2026.

Small satellite systems startup.

Solar-power beaming constellation developer.

Reusable satellite platform developer.

Early-stage space startup (seed round, 2026).

Swarm-deployable Very Low Earth Orbit (VLEO) satellite developer.

Russian aerospace company

American global aerospace and defense corporation

aerospace systems manufacturer

European aerospace manufacturer

American company which builds and operates spacecraft instruments

aerospace and defense manufacturer in the United States

American satellite manufacturer

spacecraft manufacturing company

American small satellite manufacturer and operations provider

Indian aerospace company

South Korean aerospace manufacturer

American satellite manufacturer

SR Space is a Russian private company that mace conditions for sustainable space exploring based on ecological safety, social responsibility and economic viability

American aerospace company

Danish small satellite manufacturer

Russian spaceborne optical sensor manufacturer

American aerospace manufacturer

aerospace company in Hawthorne, United States

American space systems manufacturer

Rocket propulsion systems. RS-25, RL10, AR1.

Robotic arm systems for space applications. xLink and RoboMet platforms.

Laser communication terminals for air and space. Key supplier for SDA mesh network.

Develops next-generation satellite communication systems built on in-house ASIC and RFIC chipsets (beamforming, beam-hopping, software-defined modems). Acquired by Canada's MDA Space and delisted in July 2025, becoming part of MDA's Satellite Systems division.

Deep-tech company building scalable, radiation-hardened, low-power onboard computing that turns satellites into software-defined units; its hardware has been deployed across more than 50 space missions.

Aadyah Aerospace is a Bengaluru-based aerospace and defense company founded in 2016 by former ISRO scientists that designs, develops, and manufactures mission-critical systems and subsystems for launch vehicles, satellites, and defense platforms. Its space portfolio includes launch-vehicle thrust vector control, flex nozzles, flow control and flight avionics, plus satellite subsystems such as onboard computers, electronic control units, reaction wheels, sun sensors, and star trackers, alongside debris-mitigation work. It is an official supplier to India's Gaganyaan human spaceflight program, contributing hardware used in astronaut-training simulations.

Astrome Technologies is a Bengaluru-based deep-tech company founded in 2015 by Neha Satak and Prasad H. L. Bhat that develops next-generation millimeter-wave wireless and satellite communications hardware. Its flagship product, GigaMesh, is an E-band multi-beam wireless backhaul radio with an integrated phased-array antenna for 5G/6G connectivity, and the company also builds satellite communication payloads, inter-satellite links, and a small satellite bus platform. In 2026 it was one of three firms selected by India's IN-SPACe to develop an indigenous small satellite bus platform under the Satellite Bus as a Service initiative.

Space component supplier.

Rocket propulsion company building modular engines. Hadley and Arroway engines.

TILE electric propulsion systems for small satellites. Ion propulsion technology.

Phase Four, founded in 2015 and headquartered in Hawthorne, California, developed radiofrequency (RF) plasma electric propulsion systems and Hall effect thrusters for small satellites. The company's Maxwell RF thruster flew on SpaceX Transporter-1, and its Valkyrie Hall thruster was developed for Space Development Agency missions in partnership with Redwire. In September 2025, Quantum Space acquired Phase Four's multi-mode propulsion assets and integration/test facility.

Israeli propulsion startup developing non-toxic gel propellants (PowerGel) that combine the advantages of liquid and solid propellants to deliver controllable, throttleable and extinguishable thrust for eco-friendly in-space propulsion.

Dubai-based computational-engineering company founded in 2023 by Lin Kayser and Josefine Lissner, developing AI that autonomously designs complex physical products such as 3D-printed liquid-fuel rocket engines. Its proprietary Noyron 'Large Computational Engineering Model' designs engines without human intervention; LEAP 71 hot-fired what it describes as the world's first AI-designed liquid-fuel rocket engine and designs the methalox engines for Aspire Space's Oryx.

Astrobase Space Technologies is a Bengaluru-based startup developing an 80-tonne-thrust (~800 kN) full-flow staged combustion (FFSC) rocket engine powered by liquid oxygen and methane, one of the most advanced engine architectures in use globally. It completed a sub-scale hot-fire test in September 2025 and secured approval for India's first private high-thrust LOX-LNG engine test facility. The company received support under IN-SPACe's Technology Adoption Fund.

Bellatrix Aerospace is a Bengaluru-based in-space propulsion company founded in 2015 by Rohan M Ganapathy and Yashas Karanam, developing electric (Hall-effect and water-based microwave plasma) thrusters and high-performance green chemical propulsion to replace toxic hydrazine. Its Rudra green and Arka Hall-effect thrusters were demonstrated in orbit on ISRO's POEM platforms. The company is also building the Pushpak orbital transfer vehicle (OTV) for in-orbit satellite maneuvering.

Manastu Space Technologies is an India-based space startup founded in 2017 (with roots in IIT Bombay's Student Satellite Lab) that develops non-toxic green propulsion systems and debris collision-avoidance technology for satellites and launch vehicles. Its systems use a proprietary hydrogen-peroxide-based green propellant (MS-289) to replace traditional toxic hydrazine. In December 2024 it test-fired its Vyom 2U thruster in orbit aboard ISRO's PSLV Orbital Experimental Module-4 (POEM-4) and delivered India's first green propulsion system to DRDO.

SpaceFields is a Bengaluru-based, IISc-incubated propulsion startup founded in 2021 by Apurwa Masook, Rounak Agrawal, and Sudarshan Samal. It develops solid-fuel rocket propulsion systems for UAVs, rockets, and spacecraft, and hot-fire tested what it calls India's first aerospike rocket engine in 2024 at Challakere, Karnataka. The company has raised a roughly $5M Pre-Series A round and won four iDEX defence contracts.

Trishul Space is a rocket propulsion startup founded in 2022 by Aditya Singh, Divyam, and Rajat Choudhary, headquartered in Prayagraj, Uttar Pradesh, and operating from IIT Delhi's Research & Innovation Park. It develops high-performance liquid rocket engines using staged combustion cycles and AI-driven failure detection. Its flagship product is Harpy-1, a staged-combustion liquid rocket engine for small satellite launch vehicles.

ENPULSION GmbH, founded in 2016 as a spin-off from FOTEC (research subsidiary of the University of Applied Sciences Wiener Neustadt), produces Field Emission Electric Propulsion (FEEP) thruster systems for small satellites. The company's NANO and MICRO product families are the only compact, scalable modular FEEP systems commercially available, with over 200 units launched by early 2024. In March 2026, ENPULSION secured €22.5 million in growth funding to expand its US market presence.

Bradford ECAPS (Ecological Advanced Propulsion Systems) is a Swedish green propulsion company founded in 2000, operating under the Bradford Space group (Netherlands-based). The company invented High-Performance Green Propulsion (HPGP) using the ADN-based propellant LMP-103S, which offers 6% higher specific impulse and 24% higher density than hydrazine, enabling factory fueling. Bradford ECAPS has flight heritage on PRISMA (2010), 13 SkySat satellites, STPSat-5, and Astranis MicroGEO communications satellites.

Exotrail, founded in 2017 and headquartered in Palaiseau, France, provides in-space mobility solutions spanning Hall-effect electric thrusters (ExoMG), mission software (ExoOPS), and orbital transfer vehicles (SpaceVan). The company launched its first SpaceVan payload-hosting orbital transfer vehicle to LEO in 2023, with a GEO-capable version projected for 2026. In January 2026, Exotrail partnered with Astroscale France on a deorbiting service for LEO constellation satellites targeting a first mission before 2030.

Rotating detonation rocket engine developer for hypersonic and reusable launch systems.

AI-designed rocket engine startup.

UK propulsion startup focused on military space mobility, expanding to the US market.

Russian rocket engine design and manufacturing company

American spacecraft propulsion company

American space propulsion and technologies company

Smallsat mission integrator and bus manufacturer. M6P and MP42 platforms.

End-to-end smallsat manufacturer. CubeSat and microsatellite platforms and subsystems.

Dhruva Space is a Hyderabad-based full-stack space engineering company founded in 2012 to help privatize India's space sector. It builds, launches, and operates small satellites and offers satellite platforms (buses), satellite orbital deployers, space-grade solar arrays, and ground stations as integrated solutions or as individual technology offerings for civilian and defense customers. It is also a SAR/EO ecosystem partner, supplying satellite platforms within India's national Earth-observation public-private constellation.

VestaSpace Technology is a Pune, India-based space technology company founded in 2018 by Arun Kumar Sureban that builds small satellite platforms (CubeSats and nanosatellites) for commercial and scientific applications. It also develops mission management and monitoring software and offers launch-assist and ground-station services, and has worked with ISRO and partnered with ground stations globally.

UK launch startup with 3D-printed rocket engines. Prime launch vehicle for small satellites.

Cloud-based satellite ground station as a service.

Global ground station network for satellite communication.

Ground segment as a service for LEO satellites.

Global provider of satellite-based broadband communications technology founded 1987, designing and manufacturing ground-based satellite networking systems, VSATs, modems, amplifiers and antennas for commercial and defense markets.

Provides airborne, maritime and ground SATCOM terminals, tracking ground stations for TT&C and Earth observation, and mission-critical airborne audio management systems for commercial and defense customers.

Provider of micronized, ultra-compact and lightweight satellite communication terminals using electronically steerable phased-array antenna technology for defense, government and commercial users on land, air and sea.

Astrogate Labs is a Bengaluru-based spacetech startup (founded 2017) building laser/optical communication terminals and networks for small satellites. It develops compact space-to-ground laser communication terminals, space-to-space (inter-satellite) optical terminals, and a network of low-cost optical ground stations to enable high-speed satellite data downlink.

Strategic satellite communications software provider for defense customers.

Satellite data processing services provider (Space Force Vandenberg contract).

Geospatial intelligence and data-delivery platform provider (formerly Maxar's U.S. federal business).

Optical ground station developer for the orbital data economy.

AI drone coordination in satellite-denied environments.

Synthetic satellite imagery for AI model training.

Edge AI for maritime-intelligence satellite platforms.

Laser power-beaming technology developer.

Geospatial analytics platform using satellite and other data.

Space domain awareness and sustainability analytics. Seradata integration for collision avoidance.

Emirati startup founded in 2023 by Shareef Al Romaithi (a former Etihad pilot), developing orbital data centers in Low Earth Orbit to store and process data at the source, including raw EO satellite data, as a sustainable alternative to terrestrial infrastructure. It plans to pilot a commercial orbital data center in 2026 and is backed by the Mohammed bin Rashid Innovation Fund, working with MBRSC and UNOOSA.

TakeMe2Space is a Hyderabad-based space startup (founded 2023 by Ronak Kumar Samantray) building India's first AI laboratory and data centre in orbit. Its MOI (Modular Orbital Intelligence) satellites carry on-board GPUs that process Earth observation data in space, and users rent satellite-tasking and on-orbit compute time via a browser-based platform called OrbitLab. The company plans a six-satellite constellation and a 50-kilowatt orbital data centre.

AI-powered satellite operations automation. CODA platform for autonomous constellation management.

AI-based satellite operations platform for automated mission planning and anomaly detection.

Platform for 3D geospatial and space situational awareness visualization. Open-source CesiumJS.

Space mission management and domain awareness. Digital twin for satellite tracking.

UN agency managing global satellite spectrum allocation and orbital slot coordination.

MEO relay satellite network for continuous connectivity. Spectrum management services.

Quantum-safe cybersecurity for space and satellite systems. Post-quantum cryptography.

Cybersecurity solutions for space systems. Trusted computing platform for satellites.

In-space transportation and logistics. ION Satellite Carrier for last-mile delivery and hosting.

Launch services and deployment solutions for smallsats. Managed over 300 satellite deployments.

Israeli startup founded by former Beresheet leadership developing autonomous thruster-propelled lunar hoppers that fly powered and ballistic arcs over rough terrain to reach inaccessible regions such as shadowed polar craters.

Aule Space is a Bengaluru-based in-space servicing startup founded in 2024 building autonomous 'jetpack' satellites that dock with and service other satellites in orbit. Its initial focus is extending the operational life of ageing GEO satellites using a satellite-agnostic docking mechanism and AI-driven guidance, navigation and control. It raised a $2M pre-seed round led by pi Ventures in January 2026 and targets a 2027 demonstration.

Stardour is a Hyderabad-based in-space transportation startup developing the Lucas Orbital Transfer Vehicle for orbital logistics across LEO, GEO and potentially lunar/Martian missions. Lucas is designed for satellite deployment, orbit maneuvering, in-space refueling, spacecraft servicing, life extension and debris removal. Stardour test-fired what it describes as India's first in-house hydrogen-oxygen engine at IISc Bengaluru, targeting a maiden Lucas flight in Q3 2027.

ClearSpace SA, founded in 2018 as a spin-off from EPFL's Space Center and headquartered in Renens, Switzerland, is executing the world's first commercial active debris removal mission under an €86 million ESA contract. ClearSpace-1 originally targeted the VESPA adapter but was revised in April 2024 to capture the PROBA-1 satellite following a 2023 hypervelocity impact; launch is planned for 2028. ESA and ClearSpace also announced the PRELUDE in-orbit servicing and debris removal mission targeting a 2027 launch.

InspeCity is an Indian space-tech startup founded in 2022 by IIT Bombay professor Arindrajit Chowdhury and his student Tausif Shaikh, building in-orbit satellite servicing, life-extension and deorbiting solutions. It develops vertically integrated technologies across propulsion, robotics, and RPOD (Rendezvous, Proximity Operations, and Docking), with a vision to lead the global ISAM (In-Space Servicing, Assembly, and Manufacturing) market from India.

Commercial space station by Blue Origin and Sierra Space. Mixed-use business park in LEO.

ISS utilization company. Starlab commercial space station program.

Commercial space infrastructure company (Starlab space station; DARPA solid rocket propellant contract).

Stratospheric balloon tourism and Earth observation. Stratollite platform.

Manufacturing advanced materials in microgravity using returnable ForgeStar satellite platform.

Microgravity research as a service. Automated lab hardware for ISS experiments.

Develops and manufactures personal protective equipment for ionizing radiation using proprietary selective shielding that concentrates protection on radiosensitive organs; its AstroRad vest protects astronauts in deep space.

Swiss-Israeli company providing end-to-end microgravity experimentation through miniaturized, remotely controlled automated lab-in-a-box hardware flown on satellites and the ISS for pharma, protein crystallization, stem-cell and fluid-physics research.

Lunar exploration and resource utilization company. HAKUTO-R program for Moon landings.

Lunar rovers and resource prospecting technology. MAPP rover for NASA.

Israeli non-profit advancing science and STEM education by building robotic lunar landers; the first privately funded organization to reach lunar orbit and attempt a Moon landing with Beresheet in 2019.

Israeli climate and space-tech startup that developed molten-regolith electrolysis for extracting oxygen and metals from lunar regolith, then applied the same electrochemistry to a sodium-based process for carbon-free iron and steel on Earth.

ispace, Inc. is a Japanese lunar exploration company founded in 2010, originating as the HAKUTO Google Lunar XPRIZE team. The company develops commercial lunar landers for payload delivery to the Moon. Mission 1 reached lunar orbit in April 2023 but failed during descent; Mission 2 and Mission 3 incorporate lessons learned and are in development.

Asteroid mining company targeting platinum-group metals from near-Earth asteroids.

Space situational awareness via ground-based radar network.

Global telescope network for space domain awareness.

Kayhan Space, founded in 2019 by Araz Feyzi and Siamak Hesar and headquartered in Broomfield, Colorado, provides autonomous space traffic management and coordination software for satellite operators. The company's Pathfinder platform serves 22+ operators managing 500+ satellites, with customers including Capella Space, Lynk Global, and Globalstar, plus contracts with the DoD, Department of Commerce, and NASA. In 2024–2025 Kayhan launched the unified Satcat Product Suite combining space intelligence and operations in one platform.

Digantara is a Bengaluru-based space situational awareness (SSA) and space surveillance company founded in 2018 that tracks resident space objects to enable space safety, traffic management, and national security. It operates SCOT (Space Camera for Object Tracking), described as one of the world's first commercial SSA satellites, alongside ground-based observatories and a space domain awareness command-and-control centre. Its capabilities span space- and ground-based surveillance, debris monitoring, and analytics built on infrared and electro-optical sensors.

COMSPOC Corporation is a US commercial SSA provider spun off from Analytical Graphics Inc. (AGI) in December 2020 following AGI's acquisition by Ansys. Originally launched by AGI in 2014, COMSPOC maintains a high-accuracy commercial space object catalog fusing data from a global network of commercial sensors, offering orbit determination, maneuver detection, conjunction analysis, and mission awareness services. Its technology heritage spans 50 years and eight generations of commercial innovation in astrodynamics.

Founded in 2017 by Melanie Stricklan and David Godwin, Slingshot Aerospace provides AI-powered space domain awareness, satellite tracking, and space traffic coordination for government and commercial customers. The company raised $120M in total funding and in January 2026 received a $27M U.S. Space Force contract for AI-driven space warfare training. In April 2026, Slingshot launched 'Portal', an AI-native mission operations platform, and was named to Fast Company's Most Innovative Companies of 2026.

The Aerospace Corporation is a US federally funded research and development center (FFRDC) established in 1960, providing independent technical advice and research to the US government on space missions. It is the primary advisor to the US Space Force, NRO, and other national security space programs. Operates CORDS (Center for Orbital and Reentry Debris Studies) and manages the CubeSat launch initiative.

Space situational awareness / collision-avoidance software (sovereign space domain awareness).

India's national space agency. PSLV, GSLV, Chandrayaan.

Russian state space corporation. Soyuz, Proton.

US DoD agency building Proliferated Warfighter Space Architecture.

Europe's intergovernmental space agency.

US national space agency. Artemis, SLS, Commercial Crew.

Japan's national space agency. H3, Hayabusa, SLIM.

Israel's national civil space agency, established 1983 under the Ministry of Science and Technology; it coordinates and funds Israel's civil and scientific space research and represents Israel internationally.

A joint Israel Ministry of Defense and IDF body for defense R&D; its Space and Satellite Administration leads development, production and launching of Israel's reconnaissance satellites (Ofek series) and the Shavit launcher, with IAI as prime contractor.

Federal space agency of the UAE, established by decree in 2014 and reporting directly to the Cabinet with financial and administrative independence. It develops, regulates and funds the national space sector and flagship exploration missions (Emirates Mars Mission, Emirates Lunar Mission, MBR Explorer). HQ in Abu Dhabi with a Dubai branch.

Space research and satellite-development center established in November 2016 at United Arab Emirates University (UAEU) in Al Ain, jointly with the UAE Space Agency and the ICT Fund. It develops small satellites (up to ~250 kg) and conducts remote-sensing research, including MeznSat, the hyperspectral Arab Satellite 813, and Al Ain Sat-1.

Applied-research institute under Abu Dhabi's Advanced Technology Research Council (ATRC) developing homegrown UAE space-propulsion capability. In February 2026 it launched the UAE's first sounding rocket with a fully UAE-designed hybrid propulsion system, and it has test-fired the UAE's first liquid rocket engine (a 250-newton thruster), advancing national sovereign space capability.

Antrix Corporation Limited is a state-owned company under the Department of Space, incorporated in September 1992 as ISRO's original commercial and marketing arm. It promotes and commercially exploits space products, technical consultancy services and the transfer of technologies developed by ISRO, facilitating international satellite launches, transponder leasing and remote-sensing data distribution. Since the creation of NSIL in 2019, many of Antrix's commercial functions have progressively shifted to NSIL.

The Department of Space is the Indian government department responsible for administering the national space programme, reporting directly to the Prime Minister. Established in 1972, it oversees ISRO, IN-SPACe, NSIL, Antrix, the Physical Research Laboratory and other space institutions. Its stated aim is to promote the development and application of space science and technology for the socio-economic benefit of India.

IN-SPACe is a single-window autonomous nodal agency under the Department of Space that promotes, enables, authorizes and supervises the space activities of non-governmental entities (private companies and startups). Announced in June 2020 and headquartered in Ahmedabad, it acts as both promoter and regulator of India's private space economy and as the interface between ISRO and the private sector. Its headquarters was inaugurated in 2022, and it is led by Chairman Dr. Pawan Kumar Goenka.

NewSpace India Limited (NSIL) is a wholly Government-of-India-owned Public Sector Undertaking under the Department of Space, incorporated on 6 March 2019, serving as the commercial arm of ISRO. It enables Indian industry to undertake high-technology space activities and is responsible for commercializing products of the Indian space programme, including launch services, satellite ownership and operation, technology transfer, and transponder leasing. NSIL has executed demand-driven satellite missions and commercial launches such as the OneWeb LEO constellation deployments on LVM3.

The Physical Research Laboratory (PRL) is a national research institute for space and allied sciences, supported mainly by the Department of Space, founded on 11 November 1947 by Dr. Vikram Sarabhai (the 'cradle of Indian space research'). Headquartered in Ahmedabad, it conducts basic research in astronomy and astrophysics, solar physics, planetary science and exploration, space and atmospheric sciences, geosciences and theoretical physics. PRL operates the Udaipur Solar Observatory and the Mount Abu Infrared Observatory and is currently directed by Anil Bhardwaj.

Russian federal service for hydrometeorology and environmental monitoring. Operates Russia's weather satellite system including Meteor-M polar-orbit series and Electro-L geostationary meteorological satellites.

US federal agency established 1970, responsible for monitoring oceans and atmosphere. Operates GOES geostationary and JPSS polar-orbiting environmental satellites providing critical weather, climate, and ocean data globally.

KARI (한국항공우주연구원) is South Korea's national aerospace research institute, established in 1989. KARI developed the Nuri (KSLV-II) rocket, which achieved its first successful orbital launch in June 2022, making South Korea the seventh country to develop an independent space launch vehicle. KARI also developed the Danuri lunar orbiter, which entered lunar orbit in December 2022.

Taiwan Space Agency (TASA) is Taiwan's national space agency, upgraded from the National Space Organization (NSPO) on January 19, 2023. TASA develops and operates the FORMOSAT satellite series including high-resolution EO satellites and the joint US-Taiwan FORMOSAT-7/COSMIC-2 weather constellation. With ~350 staff and NT$4.4B annual budget, TASA leads Taiwan's national space program.

KACST is Saudi Arabia's national science and technology research institution, established in 1985. The organization has launched 17+ satellites since 2000 including the SaudiSat and SaudiComSat series. The Saudi Space Commission (SSC, established 2018) now governs national space policy while KACST continues its role as primary satellite development body.

CONAE is Argentina's civilian national space agency, established on May 28, 1991. The agency operates the SAC and SAOCOM satellite series, focusing on Earth observation including L-band SAR imagery for disaster response, agriculture, and environmental monitoring from its Space Center in Córdoba.

JMA is Japan's national meteorological service, operating GEO meteorological satellites since 1978. The Himawari-8 and -9 satellites deliver high-resolution 16-band multispectral imagery every 10 minutes over Asia-Pacific, used for typhoon tracking, precipitation forecasting, and climate monitoring.

KazCosmos, the National Space Agency of Kazakhstan, was established in 2007 to oversee Kazakhstan's space program. The agency operates the KazSat series of GEO communications satellites (KazSat-2, KazSat-3) providing telecommunications, digital TV broadcasting, and broadband across Kazakhstan and neighboring countries. Now functions under Kazakhstan's Ministry of Digital Development.

CNES is the French government space agency, responsible for shaping and implementing France's space policy in Europe. Established in 1961, it designs and operates satellite systems for EO, telecom, navigation, and science, manages France's contribution to ESA, and operates the Guiana Space Centre in Kourou.

DLR is Germany's national aeronautics and space research centre and German Space Agency, managing Germany's ESA contributions. Operates the German Space Operations Center (GSOC) and conducts research in aeronautics, space, energy, and transport. DLR's operational satellites include TerraSAR-X, TanDEM-X, and EnMAP.

The UK Space Agency (UKSA) was established on 1 April 2010 to coordinate all UK civil space activities, replacing the British National Space Centre. Funds UK participation in ESA, supports domestic satellite manufacturing, and develops UK launch capabilities at domestic spaceports.

ASI is the Italian government space agency, established on 1 January 1988. Coordinates Italy's activities in space science, EO, and telecom, manages Italy's ESA contributions, and oversees COSMO-SkyMed SAR constellation and PRISMA hyperspectral satellite. Currently developing the IRIDE national EO constellation under Italy's NRRP.

The Canadian Space Agency (CSA) was established by Act of Parliament in 1989 and is headquartered at the John H. Chapman Space Centre in Longueuil, Quebec. Manages Earth observation (RADARSAT series), astronaut programs, and Canada's iconic Canadarm robotic systems on the ISS.

ASAL was established on 16 January 2002 to develop Algeria's national space capabilities. Has operated a series of Alsat remote sensing satellites built with UK, French, and Chinese partners, and launched Africa's first Ka-band communications satellite (Alcomsat-1) in 2017 in partnership with China's CASC.

EgSA was founded on 17 January 2018, succeeding the National Authority for Remote Sensing and Space Sciences (NARSS, established 1973). Coordinates Egypt's national space strategy and oversees the EgyptSat remote sensing satellite series, with EgyptSat-A/MisrSat-1 built by Egyptian engineers and launched in 2019.

NigComSat was incorporated in 2006 as Nigeria's national satellite communications operator. Launched Africa's first dedicated communications satellite (NigComSat-1) in 2007, which was replaced by NigComSat-1R in 2011 (built by CASC China on DFH-4 platform), providing broadband, broadcast, and voice services across Africa.

INPE is Brazil's federal research institute for space science and technology, created in 1961. Internationally recognised for Amazon deforestation monitoring (PRODES system), weather forecasting, and the long-running CBERS Earth observation programme in partnership with China. Amazonia-1 (2021) was Brazil's first entirely domestically built satellite.

Founded in 1972 (known in Swedish as Rymdstyrelsen), SNSA coordinates Sweden's national and international space activities including ESA participation. Supports the Esrange Space Center in Kiruna — a major European launch and sounding rocket site. Sweden has particular expertise in magnetospheric research and atmospheric science satellites.

Established in 1987 (Norsk Romsenter), the Norwegian Space Agency coordinates Norwegian space policy and manages Norway's ESA programme. Norway has particular strengths in maritime and Arctic surveillance via the NorSat microsatellite series, and hosts SvalSat at Svalbard — the world's most utilised polar satellite ground station.

DTU Space (National Space Institute) traces its roots to the Danish Space Research Institute (DSRI, founded 1968), merged into the Technical University of Denmark in 2007. Denmark's largest space research institution, internationally recognised for precision magnetometers, geophysical satellites, and navigation instruments on ESA, NASA, and national missions.

The United States Space Force (USSF) was established on December 20, 2019 as the sixth branch of the US Armed Forces. Responsible for organizing, training, and equipping space forces, USSF operates the GPS constellation (31 satellites), the Space Based Infrared System (SBIRS) for missile warning, Wideband Global SATCOM (WGS) for military communications, and the Space Fence for space domain awareness.

Agencia Espacial Española (AEE) is Spain's national space agency, established in May 2023 and formally operational in 2024, headquartered in Seville. AEE coordinates Spain's national space activities, manages Spanish contributions to ESA, and oversees Spain's participation in EU space programs (Copernicus, Galileo). Spain's space sector employs over 12,000 people and generates €1.1B+ in annual revenues.

The Australian Space Agency (ASA) was established in May 2018 in Adelaide, South Australia, to oversee and support the Australian civil space sector. With an initial budget of A$41M over 4 years, ASA co-funds Australian participation in NASA's Moon to Mars program (including a lunar rover contribution), supports domestic launch industry growth, and coordinates Australia's growing downstream Earth observation and space services sector.

Singapore's Defence Science and Technology Agency (DSTA) and DSO National Laboratories oversee Singapore's defence-oriented satellite development. Singapore operates TeLEOS-1 and TeLEOS-2 optical EO satellites built by ST Engineering, and the Sentinel-1 companion SAR microsatellite. Singapore also participates in ESA's Earth Observation commercialisation programs through SLA (Singapore Land Authority).

Agencia Espacial Mexicana (AEM) is Mexico's national space agency, established by law in 2010. AEM oversees Mexico's space policy, coordinates domestic satellite development, and manages Mexico's MORELOS and Mexsat GEO satellite communications infrastructure. Mexico's Mexsat constellation (Morelos-3, Bicentenario, Centenario) serves government communications, broadband, and national security needs.

Rwanda Space Agency (RSA) is Rwanda's national space agency, established in 2021 under the Ministry of ICT and Innovation. Part of Rwanda's Vision 2050 strategy to become a knowledge-based economy, RSA launched RwaSAT-1 — a 3U CubeSat for Earth observation — in December 2021 aboard a SpaceX Falcon 9 Transporter-3 rideshare, becoming one of Africa's newest countries to own an operational satellite.

BELSPO (Belgian Science Policy Office) coordinates Belgium's national space activities and manages Belgium's ESA membership contributions (one of ESA's largest per-capita investors). Belgium's Royal Meteorological Institute and research universities operate several satellites. Belgium developed the PROBA satellite series for ESA (PROBA-1, -2, -V, -3) and contributes to Copernicus and Galileo.

The Hellenic Space Centre (HSC) is Greece's national space authority, established in 2019 under the Ministry of Digital Governance, replacing the Hellenic National Space Committee. HSC manages Greece's ESA membership, coordinates national space policy, and oversees Greek participation in EU space programs. Greece operates the Hellas-Sat GEO communications satellite fleet (Hellas-Sat 2, 3, 4) through Arabsat-linked operator.

The Iranian Space Agency (ISA) was established in 2004 and operates under Iran's Ministry of Information and Communications Technology. Iran has developed domestic launch vehicles (Safir, Simorgh) and Earth observation satellites including Fajr (2015), Zafar-1/2 (2020/2022), and Khayyam (2022, built by Russia). Iran successfully placed satellites in orbit independently and is expanding capabilities in both civilian and military space programs.

The Czech Space Office (CSO) is the central coordination body for Czech Republic's space activities, established in 2003. Czech Republic became an ESA member in 2008 and has been active in satellite manufacturing components, scientific instruments, and Earth observation services. The Czech Aerospace Research Centre (VZLÚ) and Charles University Prague develop satellite subsystems for ESA missions.

Bulgaria has operated satellites since BulgariaSat-1 (2017), a commercial GEO satellite operated by Bulgaria Sat (a private company), and ESEO/Enduro educational CubeSats through Sofia University. The Bulgarian Space Agency coordinates national space activities under the Bulgarian Academy of Sciences and supports ESA cooperation programs. Bulgaria joined ESA as a Cooperating State in 2015.

The National Reconnaissance Office (NRO) is a US federal intelligence agency, established in 1961 and publicly acknowledged in 1992, responsible for designing, building, and operating classified US reconnaissance satellites. The NRO operates the nation's constellation of intelligence satellites providing imagery, signals intelligence (SIGINT), and ocean surveillance data to the IC and DoD. Launches branded as 'NROL' missions via ULA Atlas V/Delta IV Heavy and SpaceX Falcon 9.

The US Navy operates dedicated satellite communications systems for maritime and expeditionary forces. Key systems include the Mobile User Objective System (MUOS), the legacy UHF Follow-On (UFO) satellites, and Fleet Satellite Communications System (FLTSATCOM). Since 2019, many Navy space activities have transitioned to the US Space Force, but the Navy retains ownership of operational comm satellites servicing fleet assets.

Ukrainian government agency

satellite operator based in Azerbaijan

Military branch of Russia's armed forces responsible for military space launches and operations.

Israel's state-owned defense-technology company; in the space domain it specializes in satellite propulsion (chemical and electric), propellant tanks, thrusters and valves, and is developing micro-satellites using electric propulsion.

Alpha Design Technologies (ADTL) is a Bengaluru-based aerospace and defence electronics company (now majority-owned by the Adani Group) that designs, manufactures, integrates and tests defence electronics, avionics and space satellite systems. In space, it led a consortium of six small firms that handled assembly, integration and testing of ISRO's IRNSS-1I navigation satellite — the first Indian satellite built with private-sector involvement — and in 2023 received ISRO's IMS-1 small-satellite bus technology via NewSpace India Limited (NSIL). The company also offers satellite and ground-segment equipment.

The Defence Space Agency (DSA) is an integrated tri-services agency of the Indian Armed Forces, established on 28 September 2018 and operational from November 2019, headquartered in Bengaluru under the Integrated Defence Staff. It is tasked with operating India's space-warfare and satellite-intelligence assets, drawing personnel from the Army, Navy and Air Force. Its associated Defence Space Research Agency (DSRA), approved in June 2019, conducts R&D on space-warfare systems including anti-satellite capabilities, integrating expertise from the tri-services, DRDO and ISRO.

Space security and space domain awareness company (Jackal autonomous spacecraft).

Leading space insurance underwriter. Launch, in-orbit, and liability coverage.

Aviation and space insurance. Launch and satellite lifecycle risk management.

Space insurance broker specializing in launch, in-orbit, and satellite constellation coverage.

Space industry analytics and consulting. Annual State of the Satellite Industry Report.

Leading space market research and consulting firm. Government and industry advisory.

Satellite and space market research firm. Government space, satellite broadband, and EO analysis.

Global law firm with dedicated space law practice. Spectrum licensing, launch licensing, liability.

World's largest space tech venture fund. Publicly listed on London Stock Exchange.

Early-stage venture capital focused on space economy. GPS, geospatial, and connectivity.

European space tech VC fund. Pre-seed and seed stage investments in NewSpace companies.

Deep-tech VC fund with space economy vertical. Dual-use technology investments.

Space-focused venture fund and industry analysis. SpaceFund Reality Rating system.

Space and defense-focused VC. Early investor in Relativity Space, Rocket Lab, and others.

Deep tech VC fund. Investors in Hadrian, Varda Space, Impulse Space, and other space startups.

European space and climate VC. Pre-seed/seed investor in NewSpace startups.

Tel Aviv early-stage deeptech venture capital firm and investor in Ramon.Space; it participated in Ramon.Space's Series A and remained an existing investor in its $26M Series B.

Tel Aviv multi-fund private equity firm whose Catalyst CEL Fund led the $25M round in SatixFy, the Israeli satellite-communications chip company later acquired by MDA Space.

Israeli early-stage venture fund (~$125M) explicitly targeting DeepTech, aerospace and satellite engineering with dual-purpose space and terrestrial applications; backers include Corning, Kyocera, Samtec and Spacecom.

Dubai-based space and strategic-technologies investment firm founded in 2020 by Anna Hazlett. Through AzurX Space Ventures it invests in and scales a global portfolio of space and space-enabled technology companies, and it provides strategic advisory connecting international space firms with the UAE space market.

pi Ventures is a Bengaluru-based early-stage venture firm, founded in 2016 by Manish Singhal and positioned as one of India's first AI/deeptech-focused funds, investing across AI, robotics, quantum, advanced materials and spacetech. Its space portfolio includes launch-vehicle startup Agnikul Cosmos and satellite life-extension startup Aule Space, whose $2 million pre-seed round in January 2026 it led. The firm typically writes seed and Series A cheques of roughly $250k-$3 million.

Speciale Invest is a Chennai-based deeptech venture capital firm founded in 2017 by Vishesh Rajaram and Arjun Rao, investing at the seed and early stage in frontier technologies including spacetech, semiconductors, robotics, quantum and climate. Its space-economy portfolio includes launch-vehicle maker Agnikul Cosmos and multi-sensor Earth-observation startup GalaxEye Space. In 2025 it began raising a roughly Rs 1,400 crore (about $156 million) growth-stage fund to continue backing deeptech startups.

Mission-critical operations management platform for space companies. Founded by ex-SpaceX engineers.

In-orbit space domain awareness using cameras on commercial satellites. Space-based SDA.

Space sustainability and data company founded by Apple co-founder Steve Wozniak.

Fully reusable rocket startup. Unique 2nd-stage reusability approach with heat shield.

Vertically integrated space company building Daytona rocket and satellite platforms.

On-orbit servicing and space logistics startup. Droid spacecraft for inspection and transport.

Building large, affordable satellites. Mega-satellite platform for defense and commercial.

Very-low-Earth-orbit (VLEO) satellite startup for 10cm resolution commercial imagery.

Satellite bus manufacturer offering mass-produced spacecraft platforms at lower cost and faster delivery.

Abu Dhabi 'space buildco' backed by the Royal Group of Abu Dhabi (IHC), building the UAE's commercial space ecosystem across the value chain through ventures and partnerships. Its flagship venture is Orbitworks (a satellite-manufacturing JV with Loft Orbital); it is also developing launch infrastructure and in-space services including in-space manufacturing and microgravity research.

Private aerospace company founded in 2018 in Dubai, focused on making space accessible through education-oriented CubeSat missions, space-education kits, bootcamps and 'Code in Space' programs. It built and operates the QMR-KWT CubeSat program (Kuwait's first nanosatellite), with mission control at Dubai Silicon Oasis via MBRSC's Space Ventures program.

Space tech venture fund. Listed on London Stock Exchange.

Early-stage VC focused on space economy.

A Rs 1,000 crore government venture capital fund for the space sector, approved by India's Union Cabinet on 24-25 October 2024 and operated under the aegis of IN-SPACe (the regulator/promoter of private space activity, headquartered in Ahmedabad). It is designed to provide growth and late-growth equity to Indian space-sector startups, addressing the funding gap and supporting the goal of expanding India's space economy from about $8.4 billion to $44 billion by 2033. The fund plans cheques of Rs 10-60 crore and aims to back roughly 40 startups over a five-year deployment period.

Aggregate tracking data from CelesTrak catalog. Not a company — represents catalog-wide satellite statistics.

UK vertical launch spaceport in Shetland. First licensed UK orbital launch site.

Norwegian orbital launch facility. Hosts Isar Aerospace and others.

Zero-trust cybersecurity for space systems. OrbitSecure platform for satellite data protection.

Google X spin-off. Tightbeam laser comms and Spacetime network orchestration software.

AMSAT (Radio Amateur Satellite Corporation) is an international non-profit organization founded in 1969, dedicated to building and operating amateur radio satellites (OSCAR series). AMSAT satellites are built by volunteer ham radio operators worldwide for educational, scientific, and communications purposes. The organization has launched 100+ satellites over its history and coordinates with partner organizations in 30+ countries.

The Julius Maximilian University of Würzburg (JMU) operates one of Europe's most prolific university satellite programs through its Center for Telematics and its JMU Space initiative. The university has launched the UWE (University of Würzburg's Experimental satellite) CubeSat series since 2005, pioneering attitude control and formation flying for CubeSats. UWE-3 (2013) and UWE-4 (2018) demonstrated precision attitude control systems.

JAMSAT (Japan AMSAT) is the Japanese affiliate of the international AMSAT organization, established in 1975. JAMSAT has designed, built, and operated multiple Japanese amateur radio satellites (JAS series, FO-29, AO-07 compatible) providing linear transponders and digital relay modes for ham radio operators worldwide. Works in cooperation with JAXA for launch opportunities.

Graz University of Technology (TU Graz) is an Austrian technical university with a prominent satellite program through the Institute of Communication Networks and Satellite Communications (IKS). TU Graz contributed to TUGSAT-1 (also known as BRITE-Austria), part of the international BRITE-Constellation of five nanosatellites for stellar photometry of bright stars, providing the first space-based photometric survey of bright stars with millimagnitude precision.

MIT Lincoln Laboratory is a federally funded research and development center (FFRDC) operated by the Massachusetts Institute of Technology, established in 1951. In the space domain, Lincoln Laboratory develops advanced satellite technologies, space surveillance sensors, and novel satellite systems for US DoD including the LLSat nanosatellite series and contributions to the Space Fence ground-based radar for space object tracking.

space hardware company

company

French information-technology service company

Spanish aerospace design company