
SentinelOne
SentinelOne is a cybersecurity company specializing in Endpoint Security, founded in 2013 and headquartered in Mountain View, United States. It has raised $696.52M in equity across 8 priced rounds, employs about 3,188 people, and is publicly traded.
updated Sep 11, 2026
Latest SentinelOne news and company activity
What SentinelOne did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026RecognitionTop 10 Best Antivirus (Endpoint Protection) Software for Business in 2026
- Sep 2026Feature launchSentinelOne Expands Wayfinder Frontier AI Services with OpenAI's Daybreak Models
- Mar 2026Exec changeSentinelOne Elevates Padgett to Strengthen Execution
- Sep 2025AcquisitionSentinelOne to Acquire Observo AI in $225 Million Deal
SentinelOne Momentum score
44/ 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.
SentinelOne funding
SentinelOne has raised $696.52M in priced equity. Its most recent round was a Series F in November 2020.
- Equity raised
- $696.52M8 priced rounds
- Last round
- Series FNov 2020
SentinelOne employees and hiring
SentinelOne has about 3,188 employees, with 114 open roles.
- Employees
- 3,188
- 30-day change
- 0%
- Open roles
- 114
SentinelOne competitors
Security professionals most often compare SentinelOne against Microsoft, ThreatDown by Malwarebytes, and Bitdefender on cybersectools.com. 17 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 jobs114 live postings, role mix
- Tech stackframeworks, clouds, security





