Your Micronization and Milling Contract Manufacturer

GfM is the world’s largest independent, family-owned micronization contract manufacturer. As the leading CMO of cGMP micronization services, we specialize in refining APIs, excipients, and other fine particles to the highest quality standards.

We are expanding our expertise in particle size reduction and analysis of particle size distribution in the U.S. market. We will be ready in 2026 to support your projects and tackle your production challenges from our new location in Bethlehem, PA.