Cybersecurity startup Horizon3 raised $250 million at a $2 billion valuation as companies want continuous, AI-powered security validation instead of annual pentesting.
Horizon3 hits $2 billion valuation with $250M Series E as AI threats escalate
Cybersecurity startup Horizon3 raised $250 million at a $2 billion valuation as companies want continuous, AI-powered security validation instead of annual pentesting.
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<a href="https://desdunia.com/startups/horizon3-hits-2-billion-valuation-with-250m-series-e-as-ai-threats-escalate" target="_blank" rel="nofollow noopener">Horizon3 hits $2 billion valuation with $250M Series E as AI threats escalate</a> (Desdunia, 2026-08-03)
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[Horizon3 hits $2 billion valuation with $250M Series E as AI threats escalate](https://desdunia.com/startups/horizon3-hits-2-billion-valuation-with-250m-series-e-as-ai-threats-escalate) — Desdunia (2026-08-03)
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<blockquote cite="https://desdunia.com/startups/horizon3-hits-2-billion-valuation-with-250m-series-e-as-ai-threats-escalate">Horizon3 hits $2 billion valuation with $250M Series E as AI threats escalate</blockquote>
<p>Source: <a href="https://desdunia.com/startups/horizon3-hits-2-billion-valuation-with-250m-series-e-as-ai-threats-escalate" target="_blank" rel="nofollow noopener">Desdunia</a></p>