Macom Technology Solutions Holdings, Inc. MTSI

What this company does

MACOM Technology Solutions Holdings, Inc. designs, develops and manufactures semiconductor products and solutions for the Industrial and Defense, Data Center and Telecommunications industries. It is headquartered in Lowell, Massachusetts, with operational facilities throughout North America, Europe and Asia. It offers a portfolio of thousands of standard and custom devices, including integrated circuits, multi-chip modules, diodes, amplifiers, switches and optical subsystems, organized into dozens of product lines that service over 6,000 end customers. As of October 3, 2025, it employed approximately 2,000 individuals worldwide, including approximately 800 in research and development. It organizes its business around three primary end markets: Industrial and Defense, which includes military and commercial radar, RF jammers and electronic countermeasures; Data Center, which includes high-speed Data Center Interconnect applications; and Telecom, which includes carrier infrastructure such as 5G and 6G infrastructure and satellite communications. Some of its business operations trace their heritage to the founding of Microwave Associates, Inc. more than 70 years ago, and the MACOM brand dates back more than 30 years.

Written from the business description in MACOM Technology Solutions Holdings, Inc.'s annual report to the U.S. Securities and Exchange Commission, filed 14 November 2025. Every sentence was checked against that document before publication.