Capsule Security
AI NativeThe VC firm built for founders, by founders. Hands-on partners to category-defining Cyber & AI startups from day one.
Est 2021
The VC firm built for founders, by founders. Hands-on partners to category-defining Cyber & AI startups from day one.
Published Sep 2, 2026
| Starting Price | Not publicly posted (demo/quote) | Contract-based; marketplace listing indicates a high-value enterprise contract line item (indicative, not universal) | Not publicly posted for enterprise AI agent security (varies) |
| Primary fit | Security teams seeking runtime monitoring and enforcement for AI agents across multiple platforms | Organizations seeking broader discovery/governance plus runtime protection across the data & AI lifecycle | Organizations focused on governance and security for low-code/no-code automation; may overlap with agent governance |
| Key emphasis | Runtime enforcement and published research into agentic vulnerabilities (ShareLeak/PipeLeak); public open-source artifacts (ClawGuard) | Platform approach across discovery/secure/protect with some procurement visibility via marketplace listings | Focus on low-code/no-code governance and security; broader scope than agent runtime alone |
| Key limitations | Limited publicly available evidence of enterprise operational maturity (certifications, detailed docs, customer case studies); pricing opaque | Less public detail in this research about specific runtime intervention mechanics vs broader posture; enterprise pricing expectations | Positioning may not be agent-runtime-first; product scope broader and potentially less specialized for agents |
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No reliable market share data for Capsule Security or the broader guardian-agent category was found. Gartner has stated that "guardian agents" are expected to capture a notable portion of the agentic AI market by 2030, indicating category growth expectations.