Pillar Security
PrivateLast Round
Seed
Apr 16, 2025
Total Funding Raised
$9M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Pillar Security is a network management software company that provides a unified AI security platform designed to help organizations build and run secure AI software by proactively identifying, assessing, and mitigating risks throughout the AI lifecycle.
Sector
Cybersecurity
Verticals
Application Security, Vulnerability Management, Cloud Security, Threat Intelligence
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Pillar Security Comparables
Compare Pillar Security with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Mindgard | 89% | |
| Repello AI | 89% | |
| Lasso Security | 88% | |
Pillar Security Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Apr 16, 2025 | ||||
| Accelerator | Feb 24, 2025 |
Key People
Founding team and executive leadership
Pillar Security Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Ground Up Ventures | Seed |
| CrowdStrike, AWS, and NVIDIA Cybersecurity Startup Accelerator | Seed |
| Nvidia Inception | Accelerator |
| Shield Capital | Seed |
| Golden Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 24, 2026
Native integration with TrueFoundry embeds security capabilities into AI Gateway.
- Mar 30, 2026
Expanded AI attack surface visibility through new collaboration.
Pillar Security Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Pillar Security's valuation, stock price, and market status.