Infisical raises $40M to keep AI agents away from company passwords

Infisical, a company that helps businesses use AI agents without giving them real passwords, has raised $40 million. Elad Gil led the Series B round, which values the company at $600 million. Forbes reported the news. Airbus and Volkswagen are among the companies using the product.

What Infisical does

An AI agent is a program that takes actions for you, such as pulling data or changing settings, instead of only answering questions. To do that, it often needs access to private systems. Access usually depends on credentials, which are the passwords and keys that unlock a company's private systems. Infisical's pitch is that agents can do their work without ever holding the real credentials.

Why it matters

The concern is simple. If an agent holds a real password, anyone who tricks or breaks that agent may get the password too. Keeping the real ones out of the agent's hands limits that risk. The funding suggests large companies see this as a real problem as they hand more tasks to AI.

What is not known yet

The reporting available here does not explain how Infisical's system works in detail. It also does not say how Airbus and Volkswagen use it, how many customers the company has, or what the new money will fund. Those details would help judge how well the approach holds up.

What to do

Anyone connecting AI tools to business accounts can ask a few plain questions:

• How does this tool get into our accounts?
• Does the AI ever see the real passwords or keys?
• Can access be shut off quickly if something goes wrong?