MACOM Technology Solutions (NASDAQ:MTSI) (NASDAQ: MTSI) is a leading provider of high-performance analog semiconductor solutions. The company designs, manufactures, and supplies a broad portfolio of radio frequency (RF), microwave, millimeterwave, and photonic semiconductor products for use in aerospace and defense, wireless and wireline communications, enterprise and data center, industrial, and automotive markets.
MACOM’s product offerings include monolithic microwave integrated circuits (MMICs), gallium arsenide (GaAs) and gallium nitride (GaN) power amplifiers, switches, modulators, photodiodes, laser drivers, and coherent transceivers. These components enable applications such as 5G infrastructure, satellite communications, high-capacity optical networks, LiDAR systems for autonomous vehicles, and radar systems for defense platforms. The company also provides custom design services to support customer-specific requirements across a range of frequencies and form factors.
Originally founded in 1950 as Microwave Associates, the company evolved through several mergers and acquisitions, notably M/A-COM and AMF Microelectronics, before adopting the MACOM name. Over the years, MACOM has expanded its technological capabilities through strategic acquisitions, R&D investments, and partnerships with research institutions. The firm operates manufacturing facilities in North America, Asia, and Europe, complemented by sales and technical support offices worldwide.
Headquartered in Lowell, Massachusetts, MACOM serves a global customer base spanning North America, Europe, Asia-Pacific, and the Middle East. The executive leadership team is led by President and CEO John D. Croteau, whose tenure has focused on driving product innovation, expanding into emerging markets, and strengthening the company’s position in high-growth sectors such as 5G and advanced photonics. Under Croteau’s guidance, MACOM continues to invest in next-generation technologies to meet evolving industry demands.
