Adaptive Security
Adaptive Security is a leading provider of AI-powered social engineering prevention solutions, specializing in protection against deepfake persona attacks, AI-driven phishing, and multi-channel social engineering threats. By integrating advanced AI simulations, real-time risk assessment, and personalized security training, Adaptive empowers organizations to proactively defend against emerging cyber threats, ensuring resilience in the face of rapidly evolving AI-enabled fraud.
Leadership & Board
- Current Number of Employees
- 303
- Current LinkedIn Followers
- 19,161
Latest Estimated Valuation
- Estimated Valuation
- ―
- Total Amount Raised
- $179M
- Total Funding Rounds
- 3
- Latest Funding Amount
- $81M
- Latest Funding Round
- Series B
- Post-Money Valuation
- ―
Company Momentum Positive
Adaptive Security LinkedIn following is increasing, signaling rising market interest, while its workforce is growing, indicating business expansion.
Employee Trend
Adaptive Security had 303 employees as of October 12, 2026. The number of employees increased by 5 (1.68%) week-over-week.
Social Trend
Adaptive Security had 19,161 followers as of October 12, 2026. The number of followers increased by 148 (0.78%) week-over-week.
Funding Round
| Funding Date | Funding Round | Amount Raised | Post-Money Valuation |
|---|---|---|---|
| Dec 16, 2025 | Series B | $81.00M | ― |
| Sep 09, 2025 | Series A | $55.00M | ― |
| Apr 02, 2025 | Investment | $43.00M | ― |
Investors
| Investor Name | Funding Round |
|---|---|
| Abstract Ventures | Series B |
| Bain Capital Ventures | Series B |
| Andreessen Horowitz | Series B |
| Citi Ventures | Series B |
| Capital One Ventures | Series B |
| OpenAI Startup Fund | Series B |
| NVentures | Series B |
| OpenAI Startup Fund | Series A |
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