XBOW key facts
as of Oct 2026- Developer of an AI-powered autonomous penetration testing platform designed to protect applications from internal or external threats or malware.
- XBOW is valued at approximately $1.0B as of Oct 2026 (last reported valuation).
- It has raised $238.4M; the latest was Later Stage VC ($120.9M) in Mar 2026.
- Notable investors include Sequoia Capital, Northzone Ventures, Nat Friedman, Altimeter Capital Management, Olivier Pomel — 13 tracked in total.
- Status: Privately Held (backing).
XBOW's last reported valuation, Mar 2026. Nothing priced has surfaced since.
- ·The complete investor list: 13 names
- ·Watch XBOW: the Monday email on marks, rounds and moves
XBOW funding rounds
No funding rounds for XBOW are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Who backs XBOW
13+Membership and data by Private Market View
XBOW valuation
XBOW's last reported valuation was $1 billion in Mar 2026. No priced round, secondary trade or fund mark has surfaced since.
XBOW investors
13 investors are on record for XBOW, including Sequoia Capital, Northzone Ventures, Nat Friedman and Altimeter Capital Management. By type, the record holds 6 venture capital firms and 2 angel investors.
About XBOW
Developer of an AI-powered autonomous penetration testing platform designed to protect applications from internal or external threats or malware. The company's platform autonomously finds, exploits and reports vulnerabilities in web applications without any human intervention also it forges attacks, adapting what it learned from other instances to the situation at hand and automatically pinpoints the cause, runs tests to demonstrate how the issue could be exploited and provides actionable guidance on how to fix it, enabling bug hunters and security researchers to simulate real-world attacks and identify novel exploits.
- Sector
- Information Technology
- HQ
- Seattle, WA, United States
- Founded
- 2024
- Employees
- 190
- Website
- xbow.com/
- Ownership
- Privately Held (backing)
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