Fundraising FoxPillar Security
Miami, US · 6 known investors
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Pillar Security offers a platform to discover, test, secure, and govern AI agents and AI applications across an organization, covering AI asset discovery, adversarial red teaming, runtime guardrails, and governance/compliance reporting. It targets enterprises, including Fortune 500 companies and AI startups, deploying AI in areas such as behavioral health, finance, and other mission-critical initiatives.
Founders & leadership
Investors · 6
How we know: Ground Up Ventures's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: funding news · techcrunch.com · Not right? Tell us
How we know: funding news · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
Funding
SEC filings, press & company announcements$40M disclosed across 2 of 3 rounds · 2026
- Undisclosed amountSeedMay 2026Source ↗
- $20MraisedApr 2026 · 2 sourcesSource ↗
- $20MseedApr 2026 · 2 sources
a16z (lead)
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Frequently asked questions
- What does Pillar Security do?
- Pillar Security offers a platform to discover, test, secure, and govern AI agents and AI applications across an organization, covering AI asset discovery, adversarial red teaming, runtime guardrails, and governance/compliance reporting. It targets enterprises, including Fortune 500 companies and AI startups, deploying AI in areas such as behavioral health, finance, and other mission-critical initiatives.
- Who founded Pillar Security?
- Pillar Security was founded by Dor Sarig.
- Who are Pillar Security's investors?
- Pillar Security's investors include Ground Up Ventures, Andreessen Horowitz, Crucible Capital, Earlybird Venture Capital, Golden Ventures, Shield Capital.
- How much funding has Pillar Security raised?
- Pillar Security has disclosed $40M raised across 2 of its 3 known rounds.
- Where is Pillar Security headquartered?
- Pillar Security is headquartered in Miami, US.