645 Ventures is an investor tracked by The Signal, based in United States.
| Date | Company | Round | Amount |
|---|---|---|---|
| 2026-04-29 | General Analysis | Seed | $10M |
| 2026-04-06 | Variance | Series A | $21.5M |
| 2025-09-03 | Shift5 | Series C | $75M |
| 2025-02-25 | Edera | Series A | $15M |
| 2024-09-16 | Edera | Seed | $5M |
| 2023-12-21 | Variance | Seed | $3.1M |
| 2023-06-26 | 0pass | Seed | $3.5M |
| 2022-10-03 | Oort | Series A | $11.5M |
| 2022-10-03 | Oort | Seed | $3.5M |
| 2021-10-12 | Shift5 | Series A | $20M |
| 2018-05-02 | Ondat | Series A | $8M |
| Date | Company | Acquirer |
|---|---|---|
| 2023-07-10 | Oort | Cisco |
| 2023-03-06 | Ondat | Akamai Technologies |
Data from The Signal by Return on Security — cybersecurity funding and investor intelligence.