Theodosian is a file-level encryption and access platform, headquartered in London, United Kingdom.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2025-10-17 | Pre-Seed | $1.3M | Fuel Ventures, 1818 Venture Capital, D11Z.Ventures, HEARTFELT, Startup Wise Guys |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.