Four Rivers Group is an investor tracked by The Signal, based in United States.
| Date | Company | Round | Amount |
|---|---|---|---|
| 2024-01-22 | Prompt Security | Seed | $5M |
| 2023-10-23 | Censys | Series C | $50M |
| 2020-05-06 | Dtex Systems | Series D | $17.5M |
| 2015-08-11 | CloudPassage | Series D | $35.9M |
| 2013-01-10 | FireEye | Series E+ | $50M |
| 2010-12-01 | FireEye | Series D | $6M |
| Date | Company | Acquirer |
|---|---|---|
| 2025-08-04 | Prompt Security | SentinelOne |
| 2021-05-10 | CloudPassage | Fidelis Cybersecurity |
Data from The Signal by Return on Security — cybersecurity funding and investor intelligence.