Infisical Raises $40M at $600M Valuation

Infisical secures $40 million Series B funding at $600 million valuation to protect AI agents from security risks.

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Oct 29, 2026

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Infisical Raises $40M at $600M Valuation

Infisical secures $40 million Series B funding at $600 million valuation to protect AI agents from security risks.

In brief

Infisical secures $40 million Series B funding at $600 million valuation to protect AI agents from security risks. Infisical raised $40 million in Series B funding at a $600 million valuation to secure AI agent access without exposing credentials. Originally reported by AI Insider.

Funding Announcement

Infisical raised $40 million in Series B funding at a $600 million valuation.

Investors and Purpose

Led by Elad Gil with Gradient and Y Combinator among other investors to accelerate product development.

Security Challenge

Security Challenge

AI agents need access to systems but cannot be trusted with credentials like passwords.

Agent Vault Solution

Agent Vault lets companies give AI agents access without handing over credentials.

CEO Statement

Vlad Matsiiako said agents shouldn’t have unrestricted access like employees.

“You wouldn’t give an employee unrestricted access to every system in your company, and AI agents shouldn’t be any different”

Enterprise Adoption

Serves 1,300 customers and 300,000 developers including Airbus and Volkswagen.

The takeaway

Infisical raised $40 million in Series B funding at a $600 million valuation to secure AI agent access without exposing credentials.

Read the original on AI Insider

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