Cailabs is a global leader in free-space optical communications for dual-use applications
Cailabs has raised $43.5M in total funding. The most recent round was Debt Financing. The last funding was announced in September 2025.
Cailabs's investors include European Investment Bank, Innovacom, Supernova Invest, Kima Ventures, European Innovation Council.
Cailabs is headquartered in Rennes, France.
Cailabs is a global leader in free-space optical communications for dual-use applications
Cailabs is at the Debt Financing stage.
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"Cailabs — Funding & Investors." VCBacked, September 15, 2025, https://www.vcbacked.co/company/cailabs. Accessed November 12, 2026.
VCBacked. (2025). Cailabs — Funding & Investors. Retrieved November 12, 2026, from https://www.vcbacked.co/company/cailabs
{{cite web |title=Cailabs — Funding & Investors |url=https://www.vcbacked.co/company/cailabs |website=VCBacked |access-date=November 12, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated
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