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 August 14, 2026.
VCBacked. (2025). Cailabs — Funding & Investors. Retrieved August 14, 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=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated