About AIR Security
AIR Security is a platform that discovers AI agents running inside a company, continuously vets their skills, tools, and add-ons, and blocks unapproved interactions. It targets enterprises, especially in regulated industries like financial services and pharma.
What is AIR Security?
What is AIR Security?
AIR Security, which describes its product as "the context firewall for AI agents," helps enterprises control the agent supply chain. As employees and teams adopt AI agents, those agents pull in skills, tools, and add-ons from many sources. AIR discovers the agents running inside a company, continuously vets the extensions they use, and blocks interactions that have not been approved.
The platform also maintains a marketplace of vetted agent extensions, giving teams a safer place to source add-ons. According to TechCrunch, AIR filters out roughly 27% of the add-ons and skills it finds online.
The company targets enterprises, particularly in regulated sectors such as financial services and pharmaceuticals. TechCrunch reports it has more than 20 customers, about a quarter of them large enterprises.
AIR is led by CEO Yair Saban and CTO Niv Hoffman. It came out of stealth in September 2026 with $50 million across two seed rounds: $10 million led by Sequoia and $40 million led by Greenoaks Capital, with angels including Wiz co-founder Yinon Costica and Clay co-founder Varun Anand.
Pros
- Discovers agents already running across the organization
- Continuously vets agent skills, tools, and add-ons
- Blocks unapproved agent interactions
- Offers a marketplace of vetted extensions
Cons
- Early-stage company; feature set is still evolving
- Aimed at enterprises, so may be heavy for small teams
- Public pricing is not listed
How to Use AIR Security
- 1Deploy discovery
Connect AIR to find the AI agents in use across your company.
- 2Review inventory
See which skills, tools, and add-ons each agent relies on.
- 3Set policies
Define which extensions and interactions are allowed.
- 4Enforce and source safely
Block unapproved activity and use the vetted marketplace for new add-ons.