Rein Security
Gives security teams runtime visibility into enterprise AI agents to detect and stop unsafe or malicious actions as they happen.
2
funding rounds tracked
Jan 2026
first round
Oct 2026
latest round
Pinpoint has tracked cybersecurity funding rounds and acquisitions since May 2020. The data is cited by the WSJ, Bloomberg, Fortune and TechCrunch.
Rounds
See all 2 Rein Security rounds: the amount, investors and stage of every round since Jan 2026.
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Job Seeker ($3/mo) shows recent rounds in capital bands.
Source: Pinpoint Search Group cybersecurity funding dataset. Open in the dashboard.