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Horizon3 Accelerates Partner-Led Growth with $20 Million Investment<\/span><\/strong><\/p>\n

Doubling down on its channel-first model, Horizon3 invests to give partners the technology, enablement, and economics to scale proactive security at the speed the market demands.<\/strong><\/p>\n

SAN FRANCISCO, 11 August 2026<\/strong> \u2013 Horizon3, the AI-native proactive security company, announced a $20 million investment in its global partner ecosystem. The investment expands channel leadership, enablement, strategic alliances, and go-to-market programmes so partners can continue delivering security their customers can prove, while building high-margin practices of their own. <\/p>\n

“Cybersecurity is a last-mile trust business,” said Snehal Antani, Co-Founder and CEO of Horizon3. “The technology matters, but the relationship often decides the outcome. Our partners have already built deep trust with CISOs over the years. They already have master service agreements in place. They already understand the customer\u2019s environment and procurement process. They are uniquely positioned to extend our reach and accelerate our sales cycles,” said Antani. <\/p>\n

From day one, Horizon3 was built as a channel-first company. When partners bring NodeZero\u00ae into their accounts, they are not simply reselling software. They are bundling remediation, incident response, vCISO advisory, and other high-value services that create recurring revenue and measurable outcomes. Horizon3 deliberately leaves that high-margin services layer for partners because their success is the most efficient path to scale. That model is already delivering results. Demand for the NodeZero Proactive Security Platform has driven 120% year-over-year ARR growth, supported by more than 310,000 production-safe autonomous security tests across more than 7,000 customer environments. Today, 90% of Horizon3\u2019s business flows through partners.<\/p>\n

\u201cOur global partner ecosystem is central to our mission at Horizon3,\u201d said Tim Mackie, Vice President of Global Channels and Alliances at Horizon3. \u201cThis investment signifies a long-term commitment to ensure our partners have the technology and expertise to deliver security their customers can prove, at the speed and scale the market demands.\u201d<\/p>\n

The $20 million commitment strengthens the systems that make partner-led growth work at scale:<\/p>\n