Airlock Digital

Application allowlisting that permits only approved executables and scripts to run.

Airlock Digital enforces deny-by-default execution control, letting organizations define exactly which binaries, scripts, and installers may run on endpoints and servers. Its workflow tooling is built to keep allowlists maintainable in day-to-day operations, historically the hard part of this approach. The Australian company was founded in 2013 and grew largely bootstrapped.

Category: Endpoint, Browser & Mobile
Founded: 2013
Funding: Largely bootstrapped (~$1.3M early funding)
Website: https://www.airlockdigital.com

Seen at Black Hat USA 2026 (Silver Plus sponsor, booth 5729).

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