The 12 closest competitors and alternatives to CAILabs among telecommunications companies — ranked by similarity to what CAILabs actually does, not by market-cap band.
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Cailabs develops operational optical ground systems for laser communications, including secure and high-capacity optical ground stations for space and defense. Headquartered in Rennes, France, the company also operates offices in Paris and the United States.
CAILabs is a telecommunications company headquartered in France, founded in 2013. Its most recent funding round, Series B, raised $64.9M in February 2026. Xcout tracks 1 named person at CAILabs, including Jean-François Morizur (Co-founder and CEO).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $64.9M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to CAILabs by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Telecom
Endeavor Optical Networks provides dedicated, multi-terabit point-to-point data transfer capacity using space-based free-space laser optics and medium Earth orbit relay satellites. The company serves enterprises and critical infrastructure operators by establishing secure, long-haul data links that bypass traditional terrestrial and subsea cable infrastructure.
Telecom
BridgeComm provides optical wireless communications solutions designed to revolutionize global connectivity. The company is headquartered in Denver, Colorado, with international offices in Tokyo and Madrid.
Telecom
Aerkomm Inc. is a satellite telecommunications company founded in Silicon Valley, California, focusing on innovative satellite communications for global connectivity.
Similar telecommunications company
GomSpace Group provides small satellite solutions, standardized spacecraft hardware, and integrated systems for defense, civil applications, and space exploration. The company serves businesses, government agencies, and organizations by delivering microsatellites, subsystems, platform kits, and automated ground operations software.
Telecom
SES SA is a space solutions company that provides reliable and secure satellite and ground communications services. It operates a multi-orbit network using geostationary (GEO) and medium Earth orbit (MEO) satellites to deliver connectivity and video solutions to governments, media broadcasters, mobile network operators, and enterprise customers in sectors such as aviation, maritime, energy, and sports.
Similar telecommunications company
Aalyria is a privately held technology company headquartered in Livermore, California, with a team of around 85 employees. The company enables commercial and government customers to operate resilient, high-throughput communication networks in motion using advanced software platforms like Spacetime and Tightbeam.
Similar telecommunications company
IABG Teleport provides specialized satellite-based communication and network solutions for government, defense, and industrial sectors.
Telecom
Ekinops is a provider of open, interoperable optical transport, voice and data access, and software-defined networking solutions. The company serves global service providers, telecommunications operators, and enterprises with products including WDM systems, routers, SD-WAN, and cybersecurity technologies.
Wireless Communication
PureLiFi develops and provides wireless communications technology that uses light instead of radio frequencies to transmit data. The company offers a range of products—including modules, bridges, and gateways—designed to deliver high-speed internet connectivity for enterprise, defense, and consumer applications.
Similar telecommunications company
Obvios is a simplified joint-stock technology company headquartered in Cesson-Sévigné, France. The company specializes in secure digital connectivity services and digital trust solutions.
Similar telecommunications company
KDPOF (Knowledge Development for POF S.A.) is a fabless silicon company headquartered in Madrid, Spain. The company has developed high spectral efficiency optical communications technology.
Similar telecommunications company
Mesh Optical Technologies is a company headquartered in Los Angeles, CA, that is developing new optical technologies. The company employs software integration and test engineers, as well as associate software engineers and mechanical personnel.
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