JetStream Security is a San Francisco–based AI governance company that helps large enterprises safely adopt and manage AI at scale. Its platform maps, monitors, and controls AI systems, allowing organizations to enforce guardrails, manage risk, and maintain oversight without slowing innovation. A core feature, AI Blueprints, generates dynamic graphs that show the relationships among agents, models, data sources, tools, and identities involved in every AI workflow at any given moment. This granular visibility supports compliance, security, and operational efficiency for complex AI deployments. The company is already working with Fortune 500 customers, demonstrating early market traction, though specific revenue or user counts have not been disclosed. JetStream plans to use newly raised capital to expand engineering, product development, and go-to-market teams, accelerating its reach across additional enterprise accounts.

Total raised

$34M

Funding rounds

1

Latest round

Seed

Latest activity

Mar 2026