Amphenol Corporation

Amphenol Corporation designs, manufactures, and markets electrical, electronic, and fiber optic connectors, interconnect systems, antennas, sensors, and sensor-based products worldwide. It operates through three primary segments: Harsh Environment Solutions, which provides ruggedized interconnect products including connectors, printed circuits, and assemblies for demanding applications; Communications Solutions, focusing on high-speed, radio frequency, power, and fiber optic interconnects along with antennas; and Interconnect and Sensor Systems, offering sensors, sensor-based systems, and value-added interconnect solutions. The company serves diverse end markets such as automotive, broadband, commercial aerospace, industrial, IT and data communications, military, mobile devices, and mobile networks, with a strong emphasis on high-speed power and fiber-optic products for AI infrastructure and data centers. Amphenol Corporation maintains operations across 40 countries, ensuring broad geographic diversification and resilience through a customer base where no single client exceeds 10% of sales. Founded in 1932 and headquartered in Wallingford, Connecticut, it holds the second-largest global market share in connectors.