Astreon brings production AI, systems engineering and technical education experience to confidential legal work, starting with its first product, Folio. Astreon is owned by ACEBOT LLC, based in the Seattle area.
Production AI
Microsoft and Amazon experience signal that Astreon is built with real-world reliability, not demo-first AI.
Clear communication
University of Washington teaching experience supports clear communication with attorneys, litigation staff and firm leadership.
Explainable AI security
Named inventor on a Microsoft-assigned U.S. patent application for AI-based file security classification with human-readable reasoning and confidence.
View US20250278485A1 ↗
Why local AI, why now
Joon Choi's background in secure systems, applied ML and operational data work maps directly to a problem Astreon is built to solve: the tools professionals already use often have AI features built in, but those features go unused when sending confidential records through a cloud model conflicts with the organization's obligations.
That gap (the tools are there, the trust isn't) is why Astreon starts from "runs on your hardware," not "trust our cloud." Legal teams feel it most sharply, which is why Astreon is built for them.
Based in Seattle
We are working directly with legal teams around the Seattle metro area, in person, not just over email.
