Capsule Security

๐Ÿ—“ Founded 2025๐Ÿ‘ฅ 13 employees๐Ÿ’ฐ Last funded Apr 2026
Every AI Agent Needs a Guardian. We Built It. AI agents are the most powerful and most ungovernable workforce your organization has ever deployed. They write code, access databases, make API calls, and take autonomous action across your most sensitive systems. They move fast. They dont ask permission. And when they go rogue, no one sees it coming. Until now. Capsule Security is the runtime security platform for AI agents. Our Guardian Agent technology monitors every action an AI agent takes in real time and enforces security policies before damage is done. No proxies. No gateways. No SDKs. Just seamless, native integration that gives your security team full visibility and real-time control without slowing anything down. We dont scan. We dont log after the fact. We enforce. What makes us different: โ†’ Patented fine-tuned small language models that understand agent intent, not just tokens โ†’ Native hooks and API-level integration with leading AI platforms โ†’ Real-time policy enforcement that stops threats mid-action โ†’ Full visibility into the complete agent action chain โ†’ Zero friction for engineering teams. No code changes, no architectural rework Capsule was named a Representative Vendor in Gartners inaugural Market Guide for Guardian Agents. Our research team has disclosed zero-day vulnerabilities in AI Agent platforms, because we believe the industry deserves to know what AI agents are actually capable of. Backed by LAMA Partners and ForgePoint Capital International and advised by leading security leaders. Your AI agents are already inside your perimeter. The question is: whos watching them? We are.
2
Total investors
2
Early stage
0
Mid stage
0
Late stage
2025
Founded
Investor geography2 countries
United Kingdom
1
Israel
1
Frequently asked questions
Who invested in Capsule Security?
Capsule Security has 2 investors on record on gritt.io, including 2 early-stage backers.
When did Capsule Security last raise funding?
The most recent investment in Capsule Security recorded on gritt.io was in April 2026.
When was Capsule Security founded?
Capsule Security was founded in 2025.
What industry is Capsule Security in?
Capsule Security operates in Computer and Network Security. Find similar Computer and Network Security investors on gritt.io.