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Backed by Glilot Capital, Sienna Venture Capital +3 more · verified emails and LinkedIn on Datapile
Rein Security Raises $25 Million to Guard AI Agents at Runtime - SecurityWeek
Rein Security is a cybersecurity startup focused on protecting applications at runtime and providing real-time context within production environments. Their AI-native security platform offers visibility, guardrails, and governance for AI agents, addressing the gap between rapid AI adoption and security. This $25 million Series A funding will accelerate product innovation and global expansion.
Rein Security Raises $25 Million to Guard AI Agents at Runtime SecurityWeek
| Oct 08, 2026 | Phantom GI | $5.0M | Seed | Israel |
| Oct 07, 2026 | Shield | $4.2M | Seed | Israel |
| Oct 01, 2026 | Inferize | $10.0M | Seed | Israel |
| Sep 23, 2026 | Irregular | $100.0M | — | Israel |
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