Company profile
SentinelOne
Autonomous endpoint and extended detection with AI-led response.
- Status
- Public · S
- Market cap
- $8.4B as of Oct 1, 2026CyberMerge Research map (stockanalysis.com) Source
- Latest funding
- Undisclosed
- Website
- sentinelone.com
- Last updated
Categories
Research map EDR IncumbentResearch map XDR IncumbentResearch map SIEM Incumbent (via Observo AI)Research map Datalake Incumbent (via Observo AI)Research map Agentic Endpoint Security IncumbentStartup Radar Threat Detection What's The Use tagStartup Radar AI Security What's The Use tagStartup Radar Security Operations Center What's The Use tag
Funding & valuation
Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.
Acquisitions recorded
- Observo AI — acquired Sep 2025SentinelOne announced ~$225M cash+stock acquisition (Sep 2025, SecurityWeek citing SEC); folds into S1 SIEM/data Source
Versus matchups
- CrowdStrike vs SentinelOneEDR · Standing matchup
- Wiz CNAPP vs SentinelOne Singularity CloudCNAPP · Archive
Versus calls are editorial, not audited market share.
Earnings Pulse
S · FY27 Q2 Aug 27, 2026 — 1.218 Source
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
- MicrosoftPublic · MSFTIdentity, endpoint, cloud, email, and SOC tooling integrated across Microsoft 365 and Azure.
- AnvilogicPrivateAgentic detection engineering and Detection-as-Code across SIEM and data lakes.
- Palo Alto NetworksPublic · PANWEnterprise security platform spanning NGFW, SASE, CNAPP, and Cortex SOC analytics.
- CrowdStrikePublic · CRWDCloud-native endpoint and identity security with managed hunting and XDR.
- CriblPrivateTelemetry / security data pipeline (SIEM-adjacent) expanding into SOC via CardinalOps detection engineering…
- HuntersPrivateNext-gen SIEM / SOC platform with open security data lake, built-in detections, and Pathfinder agentic…
- Query.AIPrivateFederated search/investigation layer so SOC analysts query SIEM, EDR, cloud, and identity data where it…
- CynetPrivateAll-in-one XDR/NGAV/EDR plus automated response for lean teams.
- CiscoPublic · CSCONetworking-led security spanning access, email, XDR, and industrial control environments.
- SplunkAcquired by CiscoEnterprise SIEM and SOAR platform widely used as the SOC system of record.
- ExabeamPrivateAI-driven SIEM/UEBA and TDIR (merged with LogRhythm; Thoma Bravo-owned).
- Stellar CyberPrivateOpen SecOps platform bundling AI SIEM, NDR, and Open XDR under one license; heavy MSSP adoption.
Figures appear only as recorded in CyberMerge data, with source and date. “Undisclosed” means no published figure in our data. Editorial, not investment advice. Last updated . Spot an error? Tell the desk.