Passguard is a platform that monitors dark web data for active infostealers on compromised endpoints, headquartered in Leusden, Netherlands, founded in 2021.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2025-09-10 | Pre-Seed | $586K | Dimitri van Zantvliet, Pieter Jansen, Rogier Fischer |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.