Northern Gritstone is a Venture Capital tracked by The Signal, based in United Kingdom.
| Date | Company | Round | Amount |
|---|---|---|---|
| 2026-01-22 | Optalysys | Series A | $30.9M |
| 2025-10-09 | Sitehop | Series A | $10M |
| 2024-06-24 | Cavero Quantum | Seed | $2.8M |
| 2023-07-17 | Optalysys | Series A | $27.5M |
Data from The Signal by Return on Security — cybersecurity funding and investor intelligence.