Key facts
- Horizon3 raised $250 million in Series E funding.
- The company achieved a $2 billion valuation.
- Horizon3's valuation more than tripled in 14 months.
- The funding is driven by escalating AI-driven cyber threats.
- There is increased enterprise demand for automated penetration testing.
Cybersecurity startup Horizon3 announced a $250 million Series E funding round, valuing the company at $2 billion. This valuation represents a substantial increase, more than tripling Horizon3's worth in just the past 14 months. The substantial investment underscores the increasing urgency for robust cybersecurity measures as AI-driven cyber threats escalate. Enterprises are showing heightened demand for continuous, automated penetration testing services to defend against these evolving attacks. The funding will likely support Horizon3's efforts to expand its offerings and meet this growing market need in the face of sophisticated AI-powered threats.