About Cailabs
Cailabs is a company based in Rennes (France) founded in 2013.. Cailabs has raised $124.04 million across 13 funding rounds from investors including Crédit Agricole, Safran Group and European Investment Bank. Cailabs offers products and services including Laser Communications, Optical Ground Stations, Laser Welding, Laser Additive Manufacturing, and Fiber Networks. Cailabs operates in a competitive market with competitors including Ocean Optics, O-Net, Aegis Lightwave, Kymata and Firecomms, among others.
- Headquarter Rennes, France
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Sectors
Technology
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Phone
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Website
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Social
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$124.04 M (USD)
in 13 rounds
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Latest Funding Round
$66.76 M (USD), Series D
Sep 12, 2025
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Investors
Crédit Agricole
& 9 more
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Employee Count
Employee Count
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Products & Services of Cailabs
Cailabs offers a comprehensive portfolio of products and services, including Laser Communications, Optical Ground Stations, Laser Welding, Laser Additive Manufacturing, and Fiber Networks. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
Enables high-speed data transmission via laser for space applications.
Supports laser-based links for Earth-to-space communications.
Facilitates precise welding of metals like copper and steel.
Enhances 3D printing processes using laser shaping techniques.
Improves data transmission in optical networks for reliability.
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Funding Insights of Cailabs
Cailabs has successfully raised a total of $124.04M across 13 strategic funding rounds. The most recent funding activity was a Series D round of $66.76 million completed in September 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 13
- Last Round Series D — $66.8M
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First Round
First Round
(01 Nov 2013)
- Investors Count 10
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
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| Sep, 2025 | Amount | Series D - Cailabs | Valuation | European Investment Bank | |
| Dec, 2022 | Amount | Series C - Cailabs | Valuation | NewSpace Capital | |
| Jul, 2022 | Amount | Grant - Cailabs | Valuation |
investors |
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
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| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Cailabs
Cailabs has secured backing from 10 investors, including venture fund and institutional investors. Prominent investors backing the company include Crédit Agricole, Safran Group and European Investment Bank. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Investments in Europe and US are made by Starquest Capital.
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Investments are directed toward early-stage technology-led companies by Innovacom.
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by Cailabs
| Company Name | Description | Domain | Location | Founded Year | Amount |
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - Cailabs
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
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| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Cailabs Comparisons
Competitors of Cailabs
Cailabs operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Ocean Optics, O-Net, Aegis Lightwave, Kymata and Firecomms, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
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| domain | founded_year | HQ Location |
Spectrometers and optical sensors are manufactured for scientific applications.
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Optical networking, automation, and touch panel solutions are provided.
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| domain | founded_year | HQ Location |
Cost-effective solutions for intelligent optical networks are developed.
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| domain | founded_year | HQ Location |
Active optical components for DWDM networks are manufactured by Kymata.
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Optical networking equipment for smart grids is supplied.
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| Company Name | Domain | Founded year | HQ Location | Description |
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| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Cailabs
Frequently Asked Questions about Cailabs
When was Cailabs founded?
Cailabs was founded in 2013.
Where is Cailabs located?
Cailabs is headquartered in Rennes, France. It is registered at Rennes, Ille-et-vilaine, France.
Is Cailabs a funded company?
Cailabs is a funded company, having raised a total of $124.04M across 13 funding rounds to date. The company's 1st funding round was a Grant of $52.09K, raised on Nov 01, 2013.
What does Cailabs do?
Cailabs was founded in 2013 in Rennes, France, and operates in the photonics sector. Mode multiplexers and light converters based on MPLC technology are developed to enhance bandwidth and data transmission in fiber-optic networks. The product portfolio encompasses spatial multiplexers, demultiplexers, SCADA systems, multi-mode fiber links, C-RAN solutions, and light shaping converters. Applications span local networks, telecommunications, defense, aeronautics, space, and laser material processing.
Who are the top competitors of Cailabs?
Cailabs's top competitors include O-Net, Ocean Optics and Firecomms.
What products or services does Cailabs offer?
Cailabs offers Laser Communications, Optical Ground Stations, Laser Welding, Laser Additive Manufacturing, and Fiber Networks.
Who are Cailabs's investors?
Cailabs has 10 investors. Key investors include Crédit Agricole, Safran Group, European Investment Bank, European Union, and NewSpace Capital.
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