Startup profile · funding coverage
AIR funding, valuation and investors
Inline firewall that discovers enterprise AI agents and continuously re-verifies the skills, plugins, and MCP servers they use.
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Funding, valuation & investors
Answer-first snapshotLatest funding
Seed (two closings)
$50M · September 2026
Latest known valuation
Not publicly disclosed
Total disclosed equity funding
$50M
Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.
Current status
private
seed · New York, USA
Investors in latest funding
Lead: Sequoia Capital , Greenoaks
Overview
AIR (AIR Security) was founded by Unit 8200 veterans Yair Saban and Niv Hoffman. The platform discovers agents, vet skills/add-ons/MCP servers continuously, and can block unsafe connections. TechCrunch reported $50M across two seed rounds announced September 1, 2026.
Why AIR is interesting
September 1, 2026 $50M across two seeds — Sequoia-led $10M then Greenoaks-led $40M — betting agent supply chains need continuous re-verification, not one-time scanners; company claims 20+ customers including regulated industries.
Product & use cases
Agent discovery, continuous skill/MCP re-verification, enforcement, and vetted marketplace.
- Shadow AI agent discovery
- Runtime blocking of unsafe skills/MCP servers
- Regulated-industry agent governance
Key facts
- $50M across two seeds: Sequoia $10M + Greenoaks $40M (Sep 1, 2026)
- Company-claimed: >20 customers; ~25% large enterprises; strong FS/pharma demand
- Claim: filters ~27% of online add-ons/skills
Funding history (newest first)
Seed (two closings)
2026-09 $50M- Sequoia Capital (lead)
- Greenoaks (lead)
Investors in our directory
Funds linked from AIR's profile — open a fund page for stage focus and related deal articles.
Industries
Related funding articles
Venture Capital Tracker pieces that cover AIR's financing or category context.
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