AI Startup Cyera Raises $400M in Series G Extension Funding

The round was led by Growth Equity at Goldman Sachs Alternatives with participation from Evolution Equity.

The company plans to use the funding to expand its AI Security product roadmap, grow its federal business, and continue its international expansion across EMEA and APAC.

What is Cyera?

Cyera provides data and identity security for enterprises using AI. Its platform helps businesses understand where sensitive data is stored, who or what can access it, and how that data is being used.

The company has expanded its platform to cover AI agents, tracking their prompts, responses, tool calls, database queries, and other actions across cloud and endpoint environments.

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Cyera also combines data security with non-human identity management through its acquisition of Oasis Security. This allows companies to manage access across employees, machines, and AI agents through a single platform.

How Much Funding Has Cyera Raised?

Cyera has raised $400 million in its latest Series G extension round.

The round was led by Growth Equity at Goldman Sachs Alternatives, with participation from Evolution Equity. The company was valued at more than $12 billion in the round.

The source does not provide details of Cyera’s total funding raised to date.

Who Invested in Cyera’s Series G Extension Round?

The latest round was led by Growth Equity at Goldman Sachs Alternatives.

Evolution Equity also participated in the funding round.

Why the Funding Matters

Cyera will use the new funding to develop additional AI Security capabilities, expand further into the federal market, and support international growth across EMEA and APAC.

The company is also focused on securing AI agents as enterprises increasingly use them to access data, identities, tools, and other systems.

Who founded Cyera?

Cyera was founded by Yotam Segev, Tamar Bar-Ilan, and Yonatan Itai.

The company is based in New York City.

Leadership Comments

“Global 2000 enterprises are telling us the same thing: they need to trust what AI agents can see and do before they can scale them,” said Yotam Segev, cofounder and CEO of Cyera. “AI infrastructure is moving faster than the security architecture around it.

“Securing AI will be one of the defining categories in enterprise technology over the next decade,” said Irit Kahan, Managing Director within Growth Equity at Goldman Sachs Alternatives. “Cyera was the first to bring data and identity together, and as agents multiply faster than anyone can track, the gap between what they’re trusted to do and what they can actually reach is becoming increasingly dangerous.

Market and Business Growth

Cyera's platform is used by enterprises including Paramount, Chipotle, and Valvoline.

The company has expanded its security platform from protecting enterprise data to monitoring AI agents and managing non-human identities. Its Agent Guardian and Cyera Endpoint products provide visibility into AI agent activity across cloud and endpoint environments.

What Happens Next?

Cyera plans to expand its AI Security product roadmap, deepen its presence in the federal market and continue international growth across EMEA and APAC. The company will also continue developing security capabilities for enterprises using AI agents.

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