Grist Mill Exchange

Grist Mill provides commercial data infrastructure designed to help government organizations put commercial data to work in support of modern missions. Its platform helps teams discover, evaluate, acquire, and operationalize data through shared vendor relationships, licensing frameworks, workflows, APIs, and business processes, reducing the need to rebuild these foundations when platforms, integrators, or contracts change.

The Mill is a marketplace where customers can explore and license datasets from hundreds of vetted vendors. Millton, Grist Mill’s chat-based AI analyst, helps users describe mission requirements in plain language, identify relevant data, and assemble tailored solutions. Organizations can also integrate directly with the infrastructure through their applications, platforms, workflows, and AI systems.

Grist Mill serves government teams, commercial data vendors, system integrators, and technology platforms. Its services include standardized data-sharing agreements, anonymous purchasing, flexible procurement, and data delivery through APIs and streaming. The company says its terms support perpetual data licensing and ownership of derivative products. Grist Mill also shares guides, case studies, news, and analysis on commercial data and government use.