Ditto

Ditto is a mobile database with built-in peer-to-peer connectivity. Its platform enables developers to build applications that function reliably online, offline, or in intermittent network conditions. The technology relies on Conflict-Free Replicated Data Types (CRDTs) and peer-to-peer mesh networking to keep data consistent and synchronized across devices without constant cloud connectivity.

The company's customer base spans several industries. Chick-fil-A and Delta Airlines use the platform in food service and airline operations, respectively. Japan Airlines is another client, alongside the U.S. military, which applies the technology in defence contexts.

Ditto operates with a globally distributed team and follows an async-first approach to collaboration. The company emphasises written communication and deep technical work, with engineers owning their projects end-to-end. The culture encourages engineers to set technical direction, mentor peers, and ship meaningful products, supported by flexible vacation policies.