SentinelOne

SentinelOne entered the cybersecurity market in 2013 with a specific mission to replace signature-based detection with machine learning and artificial intelligence. Co-founders Tomer Weingarten, Almog Cohen, and Ehud Shamir established the company from Israel before moving operations to Mountain View, California. Today the organization employs approximately 2,800 people across offices in Boston, Prague, Tokyo, and Tel Aviv who build tools to monitor endpoints, IoT devices, and cloud workloads.

The firm's core offering centers on the Singularity platform which unifies prevention, detection, response, remediation, and forensics into a single interface. This system operates autonomously to detect and neutralize threats without human intervention. Users frequently cite strong AI detection capabilities, low system impact, and fast rollback features as key advantages of the software.

Recent developments highlight a focus on operational efficiency within its artificial intelligence models. In August 2026 the company reported an 86% reduction in input token usage for its AI agents. The business remains publicly traded on the New York Stock Exchange under the ticker symbol "S" while navigating market volatility driven by valuation concerns and analyst downgrades from firms like Citi and Deutsche Bank. [edit]