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Company Overview
About SentinelOne
SentinelOne is a cybersecurity company providing AI-powered endpoint detection and response (EDR), extended detection and response (XDR), cloud security, and identity security through its Singularity Platform — using machine learning to detect and autonomously respond to malware, ransomware, and advanced threats in real time without requiring human intervention. Listed on NYSE (NYSE: S) and headquartered in Mountain View, California, SentinelOne generates approximately $800 million in annual revenue and competes with CrowdStrike for the enterprise endpoint security market.
Business Model & Competitive Advantage
SentinelOne's Singularity Platform differentiates through autonomous response capability — when a threat is detected, the platform can automatically isolate infected machines, terminate malicious processes, roll back files to pre-attack states, and remediate damage without requiring a security analyst to approve each action. This "autonomous" response model reduces the threat dwell time and damage from fast-moving ransomware attacks that can encrypt thousands of files in minutes. The cloud-native architecture uses the Singularity Data Lake to correlate telemetry across endpoints, cloud workloads, and identities for unified threat detection.
Competitive Landscape 2025–2026
In 2025, SentinelOne competes primarily with CrowdStrike Falcon for enterprise EDR/XDR market share — the two companies have become the dominant modern endpoint security vendors, having displaced legacy antivirus from McAfee and Symantec. The July 2024 CrowdStrike Falcon content update outage (which caused millions of Windows machines to crash) created a significant opportunity for SentinelOne, which accelerated customer acquisition in the months following. SentinelOne's 2025 strategy focuses on growing Purple AI (its generative AI security analyst that provides natural language threat investigation), expanding cloud workload protection, and growing identity security through its Singularity Identity product.
The SentinelOne Story
The Breakthrough Moment
Tomer Weingarten, Almog Cohen, and Ehud Shamir founded SentinelOne in Mountain View in 2013 with AI-powered autonomous endpoint security, reached $600M+ revenue with $7B+ market cap and 11,000+ customers
Original Mission
"Protect every endpoint through autonomous AI-powered cybersecurity"
Founders
Recent Activity
View all →Authorities disrupt global cybercrime rings, attackers abuse DocuSign in NovaCookies phishing, and Spark RAT targets Cambodia with vulnerable drivers.
Quarterly Report filed 2026-08-28
Material Event filed 2026-08-27
A new joint study by Tenable and SentinelOne reveals how state and criminal groups converge on the same vulnerable edge infrastructure.
Discover how early-stage AI yields rapid SOC returns, driving platform consolidation and reducing analyst burnout in this blog post.
U.S. indicts Iranian cyber espionage operations, Medusa ransomware breaches 500 organizations, and attackers exploit a critical Windows protocol flaw.
Courts sentence Com member for sextorting 117 minors, joint advisory warns of Gunra ransomware, and ShieldBreak bypasses MS Defender for SYSTEM access.
Snowflake hacker's guilty plea covers a 100M-record breach, Mythos 5 spends 34 hours trying to backdoor real code, and ChainDrop's worm spreads via npm.
Defend the entire AI agentic stack across endpoints, identities, cloud, and apps with SentinelOne's unified platform.
Police flag 4,000 URLs to disrupt The Com, theft victims sue Apple over a $1.8M wallet scam, and OpenAI and Anthropic models reach real systems in cyber tests.
Authorities arrest Kratos's developer, HollowGraph hides C2 in 2050 calendar events, and OpenAI's models breach Hugging Face to steal benchmark answers.
Transform expert SOC analysis into an on-demand AI capability to empower all analysts and accelerate threat resolution.
Company Timeline
Major milestones in SentinelOne's journey
Leadership Team
Meet the leaders behind SentinelOne
Jennifer Moore
Jennifer Moore serves as Chief Operating Officer at SentinelOne, bringing extensive industry experience and leadership.
James Smith
James Smith serves as Chief Executive Officer at SentinelOne, bringing extensive industry experience and leadership.
Richard Johnson
Richard Johnson serves as Chief Product Officer at SentinelOne, bringing extensive industry experience and leadership.
David Anderson
David Anderson serves as Chief Technology Officer at SentinelOne, bringing extensive industry experience and leadership.
Patricia Johnson
Patricia Johnson serves as Chief Financial Officer at SentinelOne, bringing extensive industry experience and leadership.
Lisa Davis
Lisa Davis serves as VP of Engineering at SentinelOne, bringing extensive industry experience and leadership.
Lisa Taylor
Lisa Taylor serves as VP of Sales at SentinelOne, bringing extensive industry experience and leadership.
Sarah Thomas
Sarah Thomas serves as Chief Marketing Officer at SentinelOne, bringing extensive industry experience and leadership.
Key Differentiators
Strong Challenger
SentinelOne is an established challenger with significant market presence and competitive offerings in Security.
Growth Stage
SentinelOne has achieved $800M in revenue, demonstrating strong product-market fit.
Top 10 Ranked
Ranked #7 in the Security category, among the industry's best.
Frequently Asked Questions
Estimated Visibility Trend (Beta)
Simulated 8-week rolling score
Based on estimated brand signals. Historical tracking coming soon.
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