Adaptive Security
Security Awareness Training Built for AI Threats
New York, United States · Founded 2023 · $205.0M raised
- Headquarters
- New York, New York
- Employees
- 51–200
- Founded
- 2023
- Business Model
- B2B
- Website
- adaptivesecurity.com
- Total Funding
- $205.0M
- Last Round
- $81.0M Series BDec 2025
- Rounds
- 3
About
Adaptive Security is a next-generation security awareness training platform that uses AI to protect organizations against deepfakes, voice phishing, SMS attacks, OSINT-based spear phishing, and other AI-powered social engineering threats. The platform delivers personalized employee training, hyper-realistic multi-channel phishing simulations, AI phish triage, and organizational risk monitoring — all powered by generative AI. Backed by investors including Andreessen Horowitz and NVIDIA, Adaptive serves enterprises, mid-market, and government clients.
Summary
Adaptive Security is an Infrastructure company based in New York, United States, founded in 2023. It has raised $205.0M in total across 3 rounds, most recently a $81.0M Series B round in Dec 2025. Investors include Andreessen Horowitz, Nvidia and Bain Capital Ventures.
Tech & App Stack
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Funding History
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Dec 2025
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Series A through Series B — per-round amounts, valuations, and who invested in each round.
Investors
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