Horizon3, a cybersecurity startup, raised $250 million in a Series E round at a valuation exceeding $2 billion, more than tripling its June 2025 valuation of $650 million. NightDragon and NEA co-led t…
Horizon3, a San Francisco-based cybersecurity startup, raised $250 million in a Series E round co-led by NightDragon and NEA, valuing the company at over $2 billion, tripling its previous valuation of…
Horizon3, a cybersecurity company, raised $250 million in Series E funding at a valuation exceeding $2 billion, co-led by NightDragon and New Enterprise Associates (NEA), to expand its autonomous AI p…
Aikido's 2026 State of AI in Pentesting report finds that more than half of security leaders say manual pentests often or always miss logic flaws, broken access controls and multi-step vulnerabilities…
Horizon3 announced on July 29 that its NodeZero platform now includes AI-powered web-application pentesting, enabling continuous testing of pre-production and production applications and chaining appl…
Aikido Security's 2026 State of AI in Pentesting report finds that 76% of organizations deploy significant changes weekly or faster, yet only 21% validate security on every release, and 92% of teams s…