Pillar Security
One platform to discover, govern, and secure every AI agent or workflow across your organization.
Pillar Security is a Pillar Security is a unified AI security platform that helps organizations discover, govern, and secure AI agents and workflows across the AI lifecycle, with visibility, continuous risk assessment, and adaptive protection. AI agent company selling to Enterprise teams building or deploying AI agents and workflows. Latest disclosed round: Seed ($9M, 2025-04-16). About 32 employees, +6.5% over 6 months.
Product
- Agent type
- Pillar Security is a unified AI security platform that helps organizations discover, govern, and secure AI agents and workflows across the AI lifecycle, with visibility, continuous risk assessment, and adaptive protection.
- Integrations
- —
- MCP support
- —
- Pricing
- —
- HQ
- miami, US
- Founded
- 2023
- Profile ↗
Funding
- Date
- Apr 16, 2025
- Leads
- {"Shield Capital"}
- Source
- Announcement ↗
- Investors
- Aws & Crowdstrike Cybersecurity Accelerator; Golden Ventures; Ground Up Ventures; Shield Capital
Hiring
- Employees
- 32
- Growth 3m / 6m
- — / +6.5%
- Open roles (sample)
- —
- X mentions this week
- —
- X handle
- —
Top launch posts
This view fills in automatically once the weekly dataset is loaded.
Recent news
Sources
- Profile
- https://pillar.security
- Headcount
- Clay (LinkedIn)
- Open jobs
- —
- Traffic
- Clay (web traffic)
- Pricing
- —
- X metrics
- —
- X handle (homepage-verified)
- —
- Clay enrichment
- Clay enrichment 2026-11-04
- Homepage
- https://pillar.security
- seed_type
- Company homepage (curated market-map list)
- funding_status
- Verified (primary/press)
- funding_source_type
- press
Similar companies
- SnykAI security / guardrails
Every AI-building team faces one question: can you trust what you're shipping? Snyk secures the code AI writes, the agents it runs, and the apps it builds. Get started for free or book a demo.
- SemgrepAI security / guardrails
An extensible developer-friendly application security platform that scans source code to surface true and actionable security issues with AI-assisted SAST, SCA, and Secrets Detection solutions.
- SuperagentAI security / guardrails
Security for AI-native developers
- Prompt SecurityAI security / guardrails
Security for enterprise GenAI and agents
- CorridorAI security / guardrails
Secure AI Coding at the Source. Corridor accelerates AI coding by preventing security flaws before they're even written.
- Credo AIAI security / guardrails
Operationalize Trusted AI governance with Credo AI: discover AI, enforce policies, prove compliance, and manage risk across every model, agent, and application.
About Pillar Security
What does Pillar Security do?+
One platform to discover, govern, and secure every AI agent or workflow across your organization.
How much has Pillar Security raised most recently?+
Seed of $9M on Apr 16, 2025, led by {"Shield Capital"}.
How many employees does Pillar Security have?+
About 32 (3-month growth —).
Cite this data
Pillar Security profile. Agent Market Map, The GTM Engineering Newsletter. Last verified Nov 4, 2026. https://agentmarketmaps.com/company/pillar-security