Insights

Space and Ground Cailabs is expanding into high‑throughput satellite links with transportable optical terminals and ground stations capable of 100+ Gbps, presenting a clear opportunity to upsell advanced photonics and turnkey ground segment solutions to defense, commercial space, and government customers.

Strategic Partnerships Recent collaborations with Contec and DataPath to deploy transportable optical terminals in military contexts indicate a growing ecosystem appetite for integrated, field-ready photonics and space-to-ground solutions that can be co-sold with system integrators.

Global Footprint Expansion into South Korea and broader Asia markets via Cailabs US and local partnerships creates avenues for regional sales teams to target space and telecom operators seeking high‑data-rate intercontinental links and OEM opportunities.

Investment and Scale Significant funding rounds led by the European Investment Bank and participation from strategic investors signal strong growth momentum and potential for large-scale procurement of photonic, laser shaping, and atmospheric compensation technologies.

Technical Leadership With a robust patent portfolio, a PhD‑heavy staff, and a track record in space-grade atmospheric compensation and ground-station turnkey solutions, Cailabs offers differentiated value for defense and critical infrastructure customers seeking cutting-edge optical networks.

Cailabs Tech Stack

Cailabs uses 8 technology products and services including SciPy, Prototype, CloudFlareJS, and more. Explore Cailabs's tech stack below.

  • SciPy
    Advanced Analytics And Data Science
  • Prototype
    Javascript Frameworks
  • CloudFlareJS
    Javascript Libraries
  • VHDL
    Programming Languages
  • X-XSS-Protection
    Security
  • ANSYS
    Software Development
  • Microsoft Teams
    Team Collaboration
  • Bootstrap
    UI Frameworks

Media & News

Cailabs's Email Address Formats

Cailabs uses at least 1 format(s):
Cailabs Email FormatsExamplePercentage
First.Last@cailabs.comJohn.Doe@cailabs.com
66%
First@cailabs.comJohn@cailabs.com
28%
Last@cailabs.comDoe@cailabs.com
6%

Frequently Asked Questions

What is Cailabs's phone number?

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You can contact Cailabs's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Cailabs's official website and social media links?

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Cailabs's official website is cailabs.com and has social profiles on LinkedInCrunchbase.

What is Cailabs's NAICS code?

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Cailabs's NAICS code is 517 - Telecommunications.

How many employees does Cailabs have currently?

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As of July 2026, Cailabs has approximately 192 employees across 2 continents, including EuropeNorth America. Key team members include Cfo: P. B.Coo (directrice Des Opérations): S. M.Chief Product Officer & Deputy Ceo: P. J.. Explore Cailabs's employee directory with LeadIQ.

What industry does Cailabs belong to?

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Cailabs operates in the Telecommunications industry.

What technology does Cailabs use?

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Cailabs's tech stack includes SciPyPrototypeCloudFlareJSVHDLX-XSS-ProtectionANSYSMicrosoft TeamsBootstrap.

What is Cailabs's email format?

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Cailabs's email format typically follows the pattern of First.Last@cailabs.com. Find more Cailabs email formats with LeadIQ.

How much funding has Cailabs raised to date?

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As of July 2026, Cailabs has raised $116M in funding. The last funding round occurred on Sep 15, 2025 for $24M.

When was Cailabs founded?

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Cailabs was founded in 2013.
Cailabs logo

Cailabs

TelecommunicationsBretagne, France51-200 Employees

Cailabs is a telecommunications-focused photonics company founded in 2013 and headquartered in Rennes, France, with additional offices in Paris and Washington, D.C. The firm designs, manufactures, and develops advanced optical solutions for space, industry, telecommunications, and defense markets, emphasizing laser shaping and high-speed optical data transmission. Its products enable high data-rate satellite downlinks and atmospheric turbulence compensation, supporting commercial ground stations and broader space-based communication networks. Cailabs serves a global customer base, addressing needs for robust, high-capacity optical links in ground stations, industrial laser machining, and defense applications. Recent activity highlights its expansion in the space sector and the establishment of transportable optical terminals for military users, as well as partnerships and collaborations that extend its reach into Asia and beyond.

Section iconCompany Overview

Phone number
NAICS Code
517 - Telecommunications
Founded
2013
Employees
51-200

Section iconFunding & Financials

  • $116M

    Cailabs has raised a total of $116M of funding over 10 rounds. Their latest funding round was raised on Sep 15, 2025 in the amount of $24Mas a series_unknown.

  • $1M$10M

    Cailabs's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $116M

    Cailabs has raised a total of $116M of funding over 10 rounds. Their latest funding round was raised on Sep 15, 2025 in the amount of $24Mas a series_unknown.

  • $1M$10M

    Cailabs's revenue is estimated to be in the range of $1M$10M

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