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SecurityPillar Security

Pillar Security

Discover, govern, and secure the AI agents across your organization.

Category
Security
Pricing
PAID
Source
Proprietary
Hosting
Cloud
Platforms
WebAPI
Models
Model-agnostic
Verified
Jun 13, 2026

Pillar Security is an end-to-end platform for securing enterprise AI — from discovering every AI agent, model, and integration in use to red-teaming them and enforcing runtime guardrails. It maps the AI supply chain across code, SaaS, and endpoints, then layers on governance, data-privacy controls, and compliance mapping. It targets AI-specific risks such as prompt injection, jailbreaks, and data poisoning.

Capabilities 3

What it actually does — grouped by capability family.

  • Red-teaming (primary capability)
  • Guardrails (primary capability)
  • AI security scanning (secondary capability)

Pros & cons

  • End-to-end AI lifecycle coverage
  • Agentic red-teaming + runtime guardrails
  • Maps AI use across code, SaaS, endpoints
  • Gartner 2026 Guardian Agents vendor
  • Enterprise sales; no public pricing
  • Not open source
  • Aimed at orgs, not individuals
  • Young company (founded 2023)

Tags

Further reading

Alternatives to Pillar Security (4)

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    An enterprise AI security platform that inventories every model, agent, MCP server, and data dependency across your stack, scans for misconfigurations and supply-chain risks, red-teams AI applications, and enforces runtime guardrails against prompt injection and rogue agent behavior. Founded in Tel Aviv in 2023, it counts UiPath, Best Buy, and Nielsen among its customers. Enterprise pricing via demo.

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Open Pillar Security