Harmonic Security is a browser-based platform for protecting against sensitive data usage GenAI applications, headquartered in London, United Kingdom, founded in 2023.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2024-09-30 | Series A | $17.5M | Next47, Ten Eleven Ventures |
| 2024-05-01 | Seed | Undisclosed | IQT |
| 2023-10-16 | Seed | $7M | Ten Eleven Ventures |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.