Company Overview
SentinelOne was founded in 2013 by Tomer Weingarten (CEO) and Almog Cohen (CTO), with dual headquarters in Tel Aviv, Israel and Mountain View, California. SentinelOne is a global pioneer in AI-driven endpoint security, being the first to apply autonomous artificial intelligence to endpoint protection, redefining the level of automation in threat detection and response.
The company went public in 2021 on the New York Stock Exchange (NYSE: S), reaching a peak market capitalization of over $10 billion. Its Singularity XDR platform serves more than 10,000 enterprise customers worldwide across finance, healthcare, government, and education sectors, standing out in the competitive endpoint security market with its "autonomous AI security" philosophy.
Related providers: SentinelOne Security Services
Core Products
| Product | Description |
|---|---|
| Singularity XDR | Unified Extended Detection and Response platform integrating endpoint, cloud, network, and identity security for full-stack threat visibility |
| Singularity AI (Purple AI) | AI-powered security analyst leveraging large language models (LLMs) to automatically investigate alerts, generate natural-language incident reports, and reduce MTTR |
| Singularity Mobile | Mobile security protecting against mobile malware, phishing, and zero-day attacks on iOS and Android |
| Singularity Ranger AD | Active Directory security assessment and attack path analysis, proactively identifying risks in AD environments |
| Singularity Identity | Identity Threat Detection and Response (ITDR) protecting unified identity infrastructure against identity abuse and credential attacks |
Technology Leadership
- Autonomous AI Engine: Core detection engine based on proprietary AI models that autonomously identify known and unknown threats without signatures or IoCs — true "autonomous security"
- Purple AI: Industry's first AI security analyst, deeply integrating LLM technology with security analysis to automate alert triage, investigation, and response, improving analyst efficiency by 10x+
- Singularity Platform: Single agent covering XDR, EDR, cloud security, and identity security, drastically reducing operational complexity
- Real-Time Defense: Millisecond-level threat detection and response with behavioral-analysis-based autonomous prevention that blocks attacks at the earliest stage
Competitive Landscape
SentinelOne competes directly with the following vendors in the AI-driven endpoint security and XDR markets:
- CrowdStrike (Falcon): The largest competitor in endpoint security, with Falcon platform competing head-to-head with Singularity
- Microsoft (Defender for Endpoint): Holds significant market share through Windows ecosystem and Azure integration
- Palo Alto Networks (Cortex XSIAM): Competes with Singularity through its SecOps platform strategy
- Sophos (Intercept X): Competes in SMB and education markets
- Trend Micro: Competes in traditional endpoint security and hybrid environments
