Horizon3 Raises $250 Million to Fund Continuing Growth

Horizon3, an AI-powered cybersecurity firm specializing in detecting and mitigating AI-driven attacks, has raised $250 million in a Series E funding round. This significantly increases the company’s valuation to $2 billion, driven by its growing customer base (over 7,000) and projected market growth. The funding will be used to expand market reach through partnerships with MSPs and telcos, and to continue investing in research and development to stay ahead of the rapidly evolving AI threat landscape.