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Portfolio company

Horizon3

United States · £198m raised

Raised

£198m

Latest stage

Series B

Rounds recorded

1

Backed by

2 investors

Sectors

AI SecurityCybersecurity

About

The company develops an autonomous penetration testing platform that identifies exploitable vulnerabilities for enterprise, healthcare, and government organisations.

Source

Funding history · 1

  1. 2026-08-03Series B$250m

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