Adaptive Security is a security awareness training platform for AI-enabled social engineering and deepfake attacks, headquartered in New York, United States, founded in 2023.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2025-12-16 | Series B | $81M | Bain Capital Ventures, Abstract, Andreessen Horowitz, Capital One Ventures, Citi Ventures, NVentures, OpenAI Startup Fund |
| 2025-09-09 | Series A | $12M | OpenAI Startup Fund |
| 2025-04-01 | Seed | $43M | Andreessen Horowitz, OpenAI Startup Fund, Abstract, Crossbeam Ventures, Eniac Ventures, K5 Ventures |
| 2024-09-30 | Seed | $1.4M | EVE Atlas |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.