# AIR

**Source:** https://www.startuphub.ai/startups/air-security
**Profile type:** Startup

> Building an inline firewall for AI agents to protect enterprises from untrusted tools, plugins, and injected instructions.

## About

AIR is an AI agent security startup that provides an inline firewall for AI agents. The platform discovers and maps AI agents running across endpoints, cloud accounts, and SaaS applications, then continuously re-verifies the components those agents depend on, blocking malicious instructions, untrusted data, and compromised tools before they can influence an agent's decisions or actions.

## Key facts

- **Slug:** air-security
- **Website:** https://air.security
- **Location:** New York City, United States
- **Founded:** 2026-02-01
- **Employees:** 27
- **Operating status:** Active
- **Total funding:** $50M
- **Sectors / tags:** Cybersecurity, AI Security, Enterprise Software, AI Agents, AI Agent, Agentic AI, Threat Detection, Cloud Security, API Platform, AI Observability, AI Governance, AI Safety, Generative AI
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/airsecurity
  - Twitter: https://x.com/air__security

## Frequently asked

### What does AIR do?

AIR is a Cybersecurity company that offers Software. Teams look it up for AI Security, Enterprise Software, AI Agents. It is based in New York City, United States and was founded in 2026. Public records show about 27 people and $50M raised. Compare it on funding, headcount, reviews and nearby alternatives rather than the marketing line alone.

### Is AIR trustworthy and reputable?

StartupHub's Data Trust & Reputation score for AIR is 75 out of 100, based on site security posture and privacy practices.

### What is AIR's revenue?

StartupHub estimates AIR's annual revenue at $3.7M (range $2.0M to $7.6M, 66% confidence), based on comparable companies in the sector.

### How much funding has AIR raised?

AIR has raised a total of $50M in funding. The most recent round on record is Seed.

### Where is AIR headquartered?

AIR is headquartered in New York City, United States.

### When was AIR founded?

AIR was founded in 2026.

### What industry does AIR operate in?

AIR operates in Cybersecurity, AI Security, Enterprise Software, AI Agents, AI Agent, Agentic AI.

### How many employees does AIR have?

AIR has approximately 27 people on record.

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