Companies A–Z
Companies starting with C
114 organizations
114 Companies
C-COM Satellite Systems is a Canadian company specializing in the development and manufacture of auto-deploying mobile s…
C-CORE is an applied research and technology organization headquartered in St. John's, Newfoundland and Labrador, founde…
CACI International is a leading provider of mission-critical space solutions, delivering advanced signals intelligence, …
Cailabs, founded in 2013 and headquartered in Rennes, France, is a deep tech photonics company that has become a leading…
Calian Group Ltd (TSX: CGY) is a Canadian professional services and advanced technology company headquartered in Ottawa,…
Calian SED (Systems Engineering Division) is the satellite ground systems and electronic systems division of Calian Grou…
The California Science Center is a state-owned science museum in Los Angeles, California, established in 1951 as the Cal…
The Cal Poly CubeSat Lab, established in 1999 at California Polytechnic State University, San Luis Obispo, is a leading …
China Academy of Launch Vehicle Technology (CALT), established in 1957 and based in Beijing, is China’s primary contract…
The Graduate Aerospace Laboratories at the California Institute of Technology (GALCIT) is the oldest graduate aerospace …
The Caltech Space Challenge is a Pasadena, California student-organized design competition hosted by the California Inst…
The Caltech Space Solar Power Project (SSPP), founded in 2011 and based in Pasadena, California, is focused on developin…
Cambrian Works develops hardware and software for fault-tolerant space communications networks, positioning itself as a …
Canada Rocket Company (CRC) is a Toronto-based launch startup that emerged from stealth in January 2026 with C$6.2 milli…
The Canadian Space Agency (CSA) is Canada's federal space agency, established in 1989 and headquartered in Longueuil, Qu…
Canon Electronics Space, a division of Canon Electronics Inc. based in Japan, is focused on the development and construc…
Founded in 2021 and based in Denver, Colorado, Canopy Aerospace & Defense specializes in advanced ceramic additive manuf…
Cape Analytics, founded in 2014 and based in Mountain View, California, is a company focused on providing property intel…
Cape Canaveral Space Force Station (CCSFS), located on Florida's Atlantic coast adjacent to and sharing facilities with …
Capella Space became a wholly owned subsidiary of IonQ, Inc. (NYSE: IONQ) on 15 July 2025, following an acquisition agre…
Founded in 2021 and based in Pasadena, California, Carbon Mapper is an Earth observation company focused on tracking and…
Carré Technologies, founded in 2006 and based in Montreal, Canada, is a leading developer of smart clothing and data ana…
CAS Space (中科宇航, Zhongke Aerospace), founded in 2018 and headquartered in Beijing, is a Chinese commercial launch compan…
China Aerospace Science and Technology Corporation (CASC, 中国航天科技集团公司), founded in 1999 as a restructuring of the Ministr…
Cascade Space builds software and a ground station network for spacecraft communications, targeting the design, test and…
China Aerospace Science and Industry Corporation (CASIC, 中国航天科工集团) is China's second major state-owned aerospace and def…
CASSINI Business Accelerator is a non-dilutive accelerator run under the European Commission's CASSINI initiative, deliv…
China Academy of Space Technology (CAST), established in 1968 and based in Beijing, is a leading Chinese organization de…
Catalyst Space Accelerator is a Colorado Springs-based defense-focused startup accelerator founded in 2019 and sponsored…
Catalyx Space is a San Francisco-based startup, founded in 2024 by co-founder and CEO Rifath Shaarook (previously known …
Catapult Ventures is a Silicon Valley pre-seed and seed fund investing in AI, automation, robotics and embedded systems …
The Space Research Centre of the Polish Academy of Sciences (Centrum Badań Kosmicznych PAN, CBK PAN) is Poland's princip…
Cecil Spaceport is a FAA-licensed commercial spaceport operated by the Jacksonville Aviation Authority (JAA) at the form…
Celestia Technologies is a recently established space company, founded in 2023 and based in Madrid, Spain. The company c…
Celestis, founded in 1994 and based in Houston, Texas, is a launch services provider specializing in memorial spacefligh…
CelesTrak, founded in 1985 and based in Wailuku, United States, is a provider of space data services focused on space-tr…
Cemvita (formerly Cemvita Factory) is a Houston, Texas-based synthetic biology company founded in 2017 that engineers mi…
Centre Spatial de Liège (CSL), established in 1965 and located at the University of Liège, Belgium, is a world-class spa…
Ceres Robotics is an Oakland, California-based commercial lunar surface systems company founded in 2017 by veterans of N…
Cervest, founded in 2016 and based in London, UK, is a climate intelligence company providing software and analytics foc…
Cervos Space is a Turkish nanosatellite manufacturer and space systems company founded in 2020, developing configurable …
Cesium, founded in 2011 and based in Philadelphia, is a software company specializing in 3D geospatial visualization pla…
CesiumAstro develops multi-beam phased array communications systems for satellites, UAVs, and other platforms. The compa…
CGI Space, a division of the global IT and business consulting firm CGI, focuses on the development and delivery of miss…
Chang Guang Satellite Technology (CGST) is a Chinese commercial remote sensing company founded in 2014 in Changchun, Jil…
China Great Wall Industry Corporation (CGWIC), established in 1980, operates as the primary commercial interface for Chi…
China Rocket Co., Ltd. (also known as China Long March Rocket Co.) is a commercial launch services subsidiary of the Chi…
China Satellite Communications Group Co., Ltd. (China Satcom, 中国卫星通信集团) is a Beijing-headquartered state-owned enterpris…
China Satellite Network Group Co., Ltd. (中国卫星网络集团有限公司; also known as China SatNet or CSCN) is the Chinese central state-…
Chloris Geospatial, founded in 2020 and headquartered in San Francisco, California, is a forest carbon intelligence comp…
CisLunar Industries, founded in 2019 and based in the United States, develops electromagnetic induction furnaces and in-…
Cité de l'espace (City of Space), located in Toulouse, France and opened in 1997, is Europe's premier space-themed scien…
Clearbox Systems, founded in 2007 and based in Sydney, Australia, focuses on radio frequency (RF) spectrum monitoring so…
ClearSpace SA is a Swiss space debris removal startup founded as a spin-off from EPFL (Swiss Federal Institute of Techno…
Climavision is a Louisville, Kentucky-based weather technology company founded in 2018 that operates a private network o…
Collecte Localisation Satellites (CLS), founded in 1986 and headquartered in Ramonville-Saint-Agne near Toulouse, France…
Clyde Space is a Glasgow-based pioneer of commercial CubeSat manufacturing, founded in 2005 as one of the world's first …
The Centre National d'Études Spatiales (CNES) is France's national space agency, established in 1961 and headquartered i…
The China National Space Administration (CNSA), established in 1993 and headquartered in Haidian District, Beijing, is t…
Cobham Advanced Electronic Solutions (CAES) is a Lowell, Massachusetts-based manufacturer of radiation-hardened electron…
Cobham Satcom is a Copenhagen, Denmark-headquartered satellite communications antenna and terminal manufacturer founded …
CODALTEC (Corporación de Alta Tecnología para la Defensa) is a Colombian nonprofit research and development corporation …
Cognitive Space, founded in 2018 and headquartered in Houston, Texas, develops AI-powered satellite fleet operations sof…
Coherent Navigation was a San Mateo, California startup founded in 2008 that pioneered the use of Iridium satellite sign…
ColliMate Space is a US satellite operations software startup and Techstars Space 2024 graduate that has developed Colli…
Collins Aerospace Space, a subsidiary of RTX, is a leading provider of integrated solutions for the space industry, with…
The Comisión Colombiana del Espacio (CCE, Colombian Space Commission) is Colombia's interministerial space coordination …
The Colorado Space Coalition is a nonprofit industry association founded in 2015 and headquartered in Colorado Springs t…
Com Dev International was a Cambridge, Ontario Canada-based manufacturer of space-qualified RF (radio frequency) compone…
Comat Aerospace, founded in 2000 and based in Flourens, France, is a company specializing in the development of propulsi…
Comat Space is a French specialist in satellite mechanisms headquartered in Flourens, near Toulouse, founded in 1977. Th…
Commcrete is an Israeli tactical satellite-communications company, founded in 2022 and based in Shoham, that builds comp…
The Commercial Spaceflight Federation (CSF) is a Washington DC-based industry trade association founded in 2006 represen…
Commsat Technology Development (Beijing Commsat Technology Development Co.) is a Chinese commercial space company founde…
COMSAT Corporation (Communications Satellite Corporation) was a Bethesda, Maryland-based company that played a foundatio…
Founded in 1977 and based in Sterling, Virginia, Comsearch is a global leader specializing in spectrum management and sa…
COMSPOC Corporation is an Exton, Pennsylvania-based commercial space situational awareness (SSA) company, spun off from …
Comtech Telecommunications is a leading provider of satellite communications technology, delivering mission-critical gro…
The National Commission for Space Activities (CONAE, Comisión Nacional de Actividades Espaciales) is Argentina's governm…
Concert Space is the space-systems business unit of Brazilian engineering group Concert Technologies, established in 202…
Connecta Satellite Solutions, founded in 2000 and based in London, UK, is a provider of enterprise connectivity solution…
Constellation Space is building an AI operating system for managing and securing large satellite networks. Its platform …
Constellr is a Freiburg, Germany-based Earth observation company founded in 2020 developing a constellation of thermal i…
CONTEC is Korea's leading Ground Station as a Service company, spun off from the Korea Aerospace Research Institute (KAR…
isContinuum Space Systems, founded in 2021 and based in Pasadena, California, is a relatively new entrant into the space…
Cooley LLP is one of the world's leading law firms for commercial space, satellite, and NewSpace ventures, with a dedica…
Copenhagen Suborbitals is a Danish non-profit, all-volunteer amateur space programme founded on 1 May 2008 by Kristian v…
Cornell University's astronomy and space science programs in Ithaca, New York have shaped planetary science, SETI resear…
cosine is a Dutch remote-sensing and optical-instrument company based in the Leiden area of the Netherlands, with additi…
Cosmic Shielding Corporation is a US-based advanced materials company developing Plasteel — a novel multifunctional shie…
CosmoCourse is a Moscow-based Russian private space company founded in 2014 with an ambitious goal of developing a fully…
Cosmoleap (凌空天行, Lingkong Tianxing) is a Beijing-based Chinese commercial launch vehicle startup founded in 2018 develop…
Cosmoserve Space, headquartered in Hyderabad, India and founded in 2025, is an active debris removal startup developing …
Communications & Power Industries (CPI) is a global leader in microwave, radio frequency (RF), power, and control soluti…
CPI VERTEX Antennentechnik GmbH is a Duisburg, Germany-based manufacturer of precision ground station antenna systems, o…
Craft Prospect is a Glasgow, Scotland-based satellite operations software company founded in 2018, developing AI-powered…
Cranfield University Space, a division of Cranfield University established in 1946, focuses on aerospace and space techn…
Creative Destruction Lab's Space Stream is a nine-month, objective-setting mentorship programme for pre-seed space-tech …
Creotech Instruments, headquartered in Piaseczno near Warsaw, Poland, founded in 2012 and publicly listed on the NewConn…
Crescent Space Services, a Lockheed Martin subsidiary, provides the Parsec cislunar communications and navigation networ…
CRFS Limited, founded in 2007 and now part of Motorola, is a UK-based company specializing in the development of deploya…
Cryptosat was a US startup founded to deploy small satellites with hardware security modules (HSMs) in orbit, using the …
CS GROUP (Communication & Systèmes) is a French defense and aerospace software company founded in 1968 and headquartered…
CSEM (Centre Suisse d'Electronique et de Microtechnique) is a Swiss applied-research and technology-transfer institute h…
CSG Talent is a global recruitment firm founded in 2003, specializing in talent acquisition across a diverse range of in…
CSIRO (Commonwealth Scientific and Industrial Research Organisation) Space Technology is Australia's national science ag…
The Commercial Smallsat Spectrum Management Association (CSSMA) is a Washington, DC-based 501(c)(6) nonprofit trade asso…
CST Composites, headquartered in Australia, is a carbon fiber composite materials manufacturer and engineering company s…
CU Aerospace is a Champaign, Illinois-based propulsion company founded in 1998 as a spin-off from the University of Illi…
CubeSpace, founded in 2013 and headquartered in Stellenbosch, South Africa, designs and manufactures attitude determinat…
Curtiss-Wright Defense Solutions provides radiation-tolerant electronics and data acquisition systems for the most deman…
Curvalux, founded in 2018 and based in Harwell, United Kingdom, develops and manufactures curved phased array antennas f…
CYSEC is a Lausanne, Switzerland-based cybersecurity company founded in 2018 specializing in hardware-rooted security so…
The Czech Space Office (Česká kosmická kancelář) is Prague's national space coordination body founded in 2003, operating…