AIR

The Context Firewall for AI Agents AIR sits between agents and the outside world, continuously analyzes and filters every input into an agent s context.

AIR raised $50M in a Seed round announced September 2, 2026, according to Dealroom.

Raise history

1. September 22, 2026
   First seen by Recent Funding
   via Frontrun VC
2. September 2, 2026
   Seed · $50M
   Source: Dealroom (news headline)
3. September 1, 2026
   Flagged by Frontrun VC before announcing
   16 tracked investor and founder accounts following on X

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Every amount links to the page it came from. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/air.