Cosmian
Cosmian is a cybersecurity company specializing in Data Protection, founded in 2018 and headquartered in Paris, France. It has raised $5.99M in equity across 2 priced rounds, employs about 12 people, and was acquired by Atos in 2025.
updated Oct 11, 2026
Latest Cosmian news and company activity
What Cosmian did, dated — selected moves from the record, one per kind, newest first.
- Oct 2026PartnershipCosmian Announces Strategic Partnership with Utimaco to Deliver Best-in-Class Security Through HSM-Integrated KMS
- Oct 2025PartnershipEviden strengthens its data protection offering with Cosmian's technology
- Apr 2025PartnershipCosmian and Eviden join forces to offer a sovereign encryption key management solution
6 events tracked since Jan 2024 · selected events shownUnlock the complete Cosmian timeline
Cosmian funding
Cosmian has raised $5.99M in priced equity. Its most recent round was a Venture Round in June 2022.
- Equity raised
- $5.99M2 priced rounds
- Last round
- Venture RoundJun 2022
Cosmian employees and hiring
Cosmian has about 12 employees, up 9% over the last 30 days.
- Employees
- 12
- 30-day change
- +9%
- Open roles
- 0
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
