SentinelOne, Inc.

SentinelOne, Inc. is an American cybersecurity company headquartered in Mountain View, California, and was founded in 2013. The company's core business revolves around providing an AI-powered autonomous cybersecurity platform designed to prevent, detect, and respond to cyber threats at machine speed. Its mission is to empower businesses and governments to stay ahead of cybercriminals by delivering advanced threat protection and detection technology, setting a new standard for AI and automation in defensive cybersecurity.

The company's flagship offering, the Singularity Platform, unifies endpoint, cloud, identity, and data protection, leveraging artificial intelligence and machine learning to monitor personal computers, IoT devices, and cloud workloads. Key product capabilities include Endpoint Protection Platform (EPP) and Endpoint Detection and Response (EDR), alongside services such as Wayfinder Threat Detection and Response, Threat Hunting, Managed Detection and Response (MDR), and Incident Readiness and Response. SentinelOne caters to a diverse range of market segments, including healthcare, finance, government, education, manufacturing, energy, transportation, retail, and small to medium-sized businesses.

Led by co-founder and CEO Tomer Weingarten, SentinelOne has established itself as a leader in AI security. The company has been recognized as a Leader in the Gartner Magic Quadrant for Endpoint Protection Platforms for six consecutive years. Recent developments include the integration of its AI security capabilities with Amazon Bedrock AgentCore and the expansion of its Purple AI Agentic Investigation to all customers. In May 2026, the company announced its first-quarter fiscal year 2027 financial results, reporting revenue growth, though it also faced a workforce reduction impacting approximately 10% of its employees. SentinelOne continues to position itself as a key player in the competitive cybersecurity market, emphasizing its AI-native architecture and autonomous threat detection and response capabilities.