Cyera has secured a $400 million extension to its Series G from Growth Equity at Goldman Sachs Alternatives, bringing the round total to $1 billion in roughly three months and the company's cumulative funding to $1.94 billion since June 2025. The investment accelerates Cyera's push to build a unified data and identity platform governing what AI agents can see and do.
The original Series G raise of $600 million, completed three months ago, valued Cyera at $12 billion. Goldman's extension adds to capital from Evolution Equity, which led the Series G, and will fund new capabilities across Cyera's AI Security product roadmap, federal market expansion in the United States, and continued international growth across EMEA and APAC.
Cyera's core market thesis is that the security architecture built for human users and conventional applications is not adequate for the wave of AI agents now being deployed inside enterprises. Agents reason over sensitive data, use identities, call tools and take autonomous action; when their access is compromised or misaligned with business intent, the exposure surface is materially different from a compromised human account.
The company positions its platform as a single security and governance layer for the agentic enterprise, designed to give security teams centralised visibility and control across human users, machine identities and AI agents from one place. The expansion towards federal and international markets reflects demand for AI agent oversight that is sharpest in regulated environments in finance, healthcare and government, particularly in Europe and the Asia-Pacific region where compliance obligations are tightest.
For enterprise security teams evaluating AI governance platforms, Cyera's funding trajectory signals sustained investment in a product roadmap built specifically for the governance gaps that agentic AI creates. Cyera is privately held, headquartered in New York, and has not disclosed revenue or customer figures in this announcement.
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