SentinelOne

SentinelOne was founded in 2013 by Tomer Weingarten and Almog Cohen and is listed on the New York Stock Exchange. It was among the first vendors to argue that signatures should be replaced outright rather than supplemented — its agent watches process behaviour on the machine and can roll a compromised endpoint back to its pre-attack state, which is the feature it is most often bought for. Everything is sold under one name, Singularity: Singularity Endpoint for the agent, Singularity XDR across signals, Singularity Identity, Singularity Cloud Workload Security and Singularity Cloud Native Security for cloud estates, and Singularity Vulnerability Management alongside. Purple AI is its analyst assistant and its AI SIEM and Data Lake take in telemetry from other vendors' products as well as its own. Managed detection and threat hunting are sold as services on top. Its engine also reaches buyers indirectly: SonicWall Capture Client is SentinelOne's detection delivered under SonicWall's brand, so those two products' results here are not independent of each other.

Country

🇺🇸United States

Headquarters

🇺🇸Mountain View, United States

Year Established

2013

Employees

2,900

Customers

11K organisations (2024)

Users

30M devices protected (2026)Estimated by LLM

Revenue

$1.0B (2026)Vendor states: Web search — SentinelOne

Website

https://www.sentinelone.com/

Status

Active