650 Industries, Inc. develops Expo, an open-source toolset and cloud platform for building, deploying and scaling React-based native apps for iOS, Android and the web.
650 Industries, Inc., founded in 2015, is the company behind Expo, a comprehensive ecosystem of open-source tools and cloud services that allows developers to build, deploy and scale native applications for iOS, Android and the web from a single React codebase. The company is a founding member of the React Foundation and works with organisations ranging from startups to enterprises.
Its product line includes the Expo SDK, which offers more than 100 production APIs for native app development; Expo CLI, a command-line tool for the development workflow; and Expo Application Services (EAS), a set of cloud services covering cloud builds, over-the-air updates and app store submissions. The company's technical work spans React, mobile and cross-platform development, open-source tooling, CI/CD automation, monitoring and observability, cloud simulation and testing, and AI-native universal apps.
More than 3 million developers use the platform, and its open-source repositories have attracted over 50,000 GitHub stars. Organisations using Expo include Brex, Coinbase, Flexport, SpaceX and Sweetgreen. The company has stated an ambition to build an ecosystem for AI-native universal apps.
