Horizon3 AI Cybersecurity Firm Hits $2 Billion Valuation With $250 Million Funding Amid Rising Threats
Cybersecurity startup Horizon3 just raised $250 million in a Series E round that values it at $2 billion.
The company more than tripled its value in just 14 months thanks to strong demand for its tools.
Why Continuous Testing Matters Now
Its NodeZero platform uses AI to find network weaknesses safely without stopping business operations.
Unlike older methods that check systems only once a year, Horizon3 scans everything every month or week.
This shift helps companies keep up as AI makes attacks faster and more creative than ever before.
Founders drew from their military experience to build automated tests that run reliably at scale.
What This Means for Everyday Businesses
The funding will support new offices abroad and more research to stay ahead of hackers.
Customers range from small service providers to large enterprises seeking better protection.
Overall this shows how AI is changing both attacks and defenses in the digital world we all rely on daily.
Investors from defense and tech sectors see broad potential beyond one industry alone.
