Dinsmore

Dinsmore is an Irvine, California-based product design, additive manufacturing, rapid prototyping, and low-volume production company with a strong concentration in medical applications. Founded in 2002, it built capabilities in polymer 3D printing and engineering support to help customers move from concept through go-to-market and early production. In January 2023, Dinsmore was acquired by ADDMAN Engineering and is now integrated into ADDMAN’s broader end-to-end manufacturing platform. The business supports product design and development, rapid tooling, and quick-turn production using multiple additive manufacturing technologies. For a biotech or medtech analyst, Dinsmore is best understood as a commercial medical-focused manufacturing and prototyping services company rather than a drug-development biotech company.