Oasis Security
Oasis Security is a cybersecurity company specializing in IAM, founded in 2022 and headquartered in New York, United States. It has raised $195M in equity across 4 priced rounds, employs about 183 people, and was acquired by Cyera in 2026.
updated Sep 9, 2026
Latest Oasis Security news and company activity
What Oasis Security did, dated — selected moves from the record, one per kind, newest first.
- Aug 2026Customer winGlobal CPG Manufacturer Deploys Oasis Security, Cuts Audit Prep Time by 90%
- Jul 2026AcquiredCyera to Buy Oasis Security in $1 Billion Deal
- Apr 2026Exec changeMichael DeCesare joins Oasis Security as President
- Nov 2025Product launchOasis Security Launches Framework for Agentic Access Management
Oasis Security Momentum score
49/ 100
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.
Oasis Security funding
Oasis Security has raised $195M in priced equity. Its most recent round was a Series B in March 2026.
- Equity raised
- $195M4 priced rounds
- Last round
- Series BMar 2026
Oasis Security employees and hiring
Oasis Security has about 183 employees, up 2% over the last 30 days, with 3 open roles.
- Employees
- 183
- 30-day change
- +2%
- Open roles
- 3
Oasis Security competitors
Security professionals most often compare Oasis Security against Astrix Security, Saviynt, and OneLogin on cybersectools.com. 3 more are in the platform, with overlap scoring.
by search demand for comparison pages on cybersectools.com, 90 days
Oasis Security CISO Score
How Oasis Security reads to a CISO buyer: seven dimensions of the Mandos Framework, scored through the eyes of a security buyer.
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs3 live postings, role mix
- Tech stackframeworks, clouds, security
