Horizon3.ai Posts 102% ARR Growth on MSSP Expansion and AI-Driven Pentesting
Event summary
- Horizon3.ai reported 102% year-over-year ARR growth in FY2026, driven by enterprise and MSSP adoption of NodeZero.
- NodeZero has autonomously executed over 225,000 production-safe pentests across global environments.
- 70% of Horizon3.ai’s customers are serviced through MSSPs, a fast-growing segment for the company.
- 125% net dollar retention reflects expansion from pentesting into broader exposure management use cases.
The big picture
Horizon3.ai’s growth reflects the rising demand for AI-native security solutions as organizations struggle to prioritize vulnerabilities in an era of accelerating cyber threats. The company’s focus on real-world pentesting and MSSP partnerships positions it to capitalize on the shift toward continuous validation and remediation services. With over 5,200 customers across critical sectors, Horizon3.ai is well-positioned to benefit from escalating cyber risks and regulatory scrutiny.
What we're watching
- MSSP Scaling
- How Horizon3.ai’s reliance on MSSPs will affect its global expansion and service margins.
- AI vs. AI
- Whether Horizon3.ai’s AI-driven defense can sustain its competitive edge as attackers evolve.
- Regulatory Pressures
- The pace at which increasing cybersecurity regulations will drive demand for NodeZero’s services.
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