Rein Security
Revolutionizing application security with absolute clarity and real-time understanding.
Technology stack
detected 2026-05-24Company Timeline
What does Rein Security do?
Rein Security offers the Rein Agentic AI Security Platform, a solution designed to provide full visibility and control over enterprise AI agents and applications. The platform secures every AI agent, user, data, and line of code across cloud and on-premise environments, offering real-time context for actions, data access, and API calls. It serves Fortune 500 CISOs and enterprises looking to safely adopt agentic AI workflows by uncovering all agent and app activities and protecting against data l…
How much funding has Rein Security raised?
Rein Security has raised a total of $10M in funding. The most recent round on record is Seed.
Where is Rein Security headquartered?
Rein Security is headquartered in San Francisco, United States.
When was Rein Security founded?
Rein Security was founded in 2024.
What industry does Rein Security operate in?
Rein Security operates in Enterprise, Cybersecurity, Application Security, Threat Detection, DevSecOps, Enterprise Software.
How many employees does Rein Security have?
Rein Security has approximately 27 people on record.