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 September 29, 2026.
VCBacked. (2025). Cailabs — Funding & Investors. Retrieved September 29, 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=September 29, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated