# Best Non-Human Identity Security Platforms: Top 5

Source: https://startwithidentity.com/rankings/best-non-human-identity-security-platforms/
Last updated: 2026-07-03
License: content by Start with Identity. Cite the source URL.

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Non-human identities now outnumber humans many times over and are the least-governed part of the attack surface. This emerging category focuses on discovering, owning, and right-sizing them, including AI agents. The five below are the platforms we profile.

Scores follow our [10-dimension rubric](https://startwithidentity.com/methodology/) and editorial judgment. Each pick links to a full vendor profile. Read the [non-human identity security guide](https://startwithidentity.com/guides/machine-identity/non-human-identity-security/) and [securing AI agent identities](https://startwithidentity.com/guides/machine-identity/securing-ai-agent-identities/).