Company profile
XBOW
Autonomous offensive security for apps, founded by GitHub Copilot creator Oege de Moor; valued over $1B at its $120M Series C (Mar 2026, per SecurityWeek).
- Status
- PrivateResearch map: Private · Series C $120M (Mar 18, 2026) + $35M extension (May 6, 2026) · Seattle
- Valuation
- >$1B May 6, 2026CyberMerge Research map · Adversarial Exposure Validation — Series C $120M (Mar 18, 2026; DFJ Growth + Northzone) valued it at over $1B (per SecurityWeek); $35M strategic extension May 6, 2026 (Accenture Ventures, NVentures, Samsung Ventures, SentinelOne S Ventures and others)… Source
- Latest funding
- Undisclosed
- Website
- xbow.com
- Last updated
Categories
Funding & valuation
Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.
Research map notes
- Research map · Adversarial Exposure Validation · >$1B Series C $120M (Mar 18, 2026; DFJ Growth + Northzone) valued it at over $1B (per SecurityWeek); $35M strategic extension May 6, 2026 (Accenture Ventures, NVentures, Samsung Ventures, SentinelOne S Ventures and others) did not restate valuation Source (recorded Oct 5, 2026)
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
- ArmadinPrivateAI-native offensive security: autonomous agent swarms chain low-severity weaknesses into validated kill…
- ThreatBookPrivateChina-origin NDR / threat detection platform; Gartner NDR Niche Player (2025 MQ).
- Fleuret AIPrivateAgentic continuous pentesting: two AI agents (Emile and Champollion) map exposed apps, APIs and…
- Rapid7Public · RPDVulnerability management and MDR-oriented detection for security operations.
- CyberStrikeAIAcquired by ThreatBookOpen-source AI penetration-testing platform with MCP orchestration and full attack-chain coverage;…
- Horizon3.aiPrivateAutonomous pentest platform (NodeZero) for 7,000+ organizations; Series E $250M at a valuation over $2B (Aug…
- PenteraPrivateScaled AEV vendor (1,200+ enterprises; >$100M ARR per Jan 2026 release); Series D $60M at over $1B (Mar…
- Prescient SecurityAcquired by SGSPentesting and red team services (manual, scalable digital and AI-assisted) plus audit-ready compliance…
- RemoteThreatPrivateOut of stealth Oct 2, 2026 with a $7M pre-seed (Osage University Partners, DataTribe); valuation Undisclosed.
- SGSStatus not recordedTesting, inspection and certification group (SIX: SGSN) building out Digital Trust; took a majority stake in…
- OX SecurityPrivateAI-native AppSec from prompt to runtime: ASPM/PBOM, VibeSec for AI-generated code, plus OX Cloud CNAPP with…
- Oligo SecurityPrivateRuntime exploit blocking / virtual patching for cloud-native and agentic/LLM apps.
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.