
Adaptive Security
Adaptive Security is a cybersecurity company specializing in Human Risk, founded in 2023 and headquartered in New York, United States. It has raised $179M in equity across 3 priced rounds, employs about 237 people, and is privately held.
updated Sep 9, 2026
Latest Adaptive Security news and company activity
What Adaptive Security did, dated — selected moves from the record, one per kind, newest first.
- Aug 2026Customer winLake City Bank Cuts Phishing Failure Rate by 87% with Adaptive Security
- Aug 2026Customer winFirst Liberty Institute Deploys Adaptive Security for Security Awareness Training
- Jul 2026Feature launchAdaptive Security Launches AI Content Studio for Automated Security Awareness Training Generation
- Dec 2025Funding round
Adaptive Security Momentum score
73/ 100climbing
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Adaptive Security funding
Adaptive Security has raised $179M in priced equity. Its most recent round was a Series B in December 2025.
- Equity raised
- $179M3 priced rounds
- Last round
- Series BDec 2025
Adaptive Security employees and hiring
Adaptive Security has about 237 employees, up 8% over the last 30 days, with 17 open roles.
- Employees
- 237
- 30-day change
- +8%
- Open roles
- 17
Adaptive Security competitors
Security professionals most often compare Adaptive Security against NINJIO, Fortra, and Arsen on cybersectools.com. 52 more are in the platform, with overlap scoring.
by search demand for comparison pages on cybersectools.com, 90 days
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs17 live postings, role mix
- Tech stackframeworks, clouds, security






