Sentra Series C

Data security startup Sentra Inc. has raised $150 million in a Series C follow-on funding round to expand its platform that controls what artificial intelligence agents can access within corporate data stores. The investment follows a strong operational period for the company, which reported business growth of more than 300% over the past year. Sentra plans to use the fresh capital to further scale its technology, which automatically maps identity permissions, eliminates high-risk data, and enforces minimum required access controls for AI agents and service accounts.