Noma Security, a fast-growing cybersecurity company specialising in AI and agent security, has raised $100m in a Series B funding round.
The latest round was led by Evolution Equity Partners, with continued backing from Ballistic Ventures and Glilot Capital. The investment follows less than a year after its previous round and cements Noma Security’s position as the fastest-growing firm in the AI security space.
Founded in stealth and launched in November 2024, Noma Security provides a unified platform that enables enterprises to secure, govern and manage AI systems and agents. The platform is tailored for Fortune 500 companies and other AI-forward organisations, offering capabilities that detect, prioritise and mitigate emerging risks across cloud environments, source code repositories and AI development platforms.
With the fresh capital, Noma Security plans to expand its go-to-market operations across North America and EMEA. The company also aims to scale up its product development, research and R&D teams in Tel Aviv to meet increasing demand for AI risk governance and security.
The investment arrives as global CISOs face mounting pressure to address the risks of AI adoption. A recent UBS Research report found that 53% of organisations expect to adopt agentic AI by 2026, with 83% projected to implement AI agents by 2028.
Noma Security has seen remarkable growth since launch, with a 1,300% increase in annual recurring revenue. Its customers span a range of sectors including financial services, life sciences, retail and big tech. One client reportedly processes hundreds of millions of AI prompts monthly using Noma’s platform to manage security and compliance risks at scale.
Evolution Equity Partners founder and managing partner Richard Seewald said, “We are intimately familiar with the AI security category and chose to invest in Noma Security based on two main factors. First, the Noma Security founding team had the foresight to build a comprehensive AI security and governance platform to address all CISO challenges related to AI security. Second, as evidenced by rapid customer growth, Noma Security quickly found product-market fit within the enterprise CISO’s organization with a solution for agentic AI security and governance.”
Noma Security CEO and co-founder Niv Braun said, “AI agent adoption is exploding within our customer base and CISOs understand that AI innovation must be thoughtfully deployed with full guardrails. Noma Security is the only cybersecurity vendor to offer an end-to-end platform purpose-built to identify and mitigate the uniquely advanced risks of agentic AI.
“Alongside our customers and partners we built the most-comprehensive security and governance solution for both AI and agents. We’re thrilled to partner with Evolution Equity Partners as we continue to lead the enterprise AI security category and help our customers deliver AI innovation with confidence.”
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