Amphenol Corporation

Headquarters: Wallingford, CT, United States

Founded: 1932

Employees: 90,000

CEO: Mr. Richard Adam Norwitt

show_chart NYSE: APH +1.02%

Market Cap

$50.52 Billion

USD as of July 1, 2023

history Market Cap History

Amphenol Corporation market capitalization over time

Evolution of Amphenol Corporation market cap in the past 5 years

Market capitalizations are calculated from the opening stock price at the beginning of each month.

history Market Cap History of Amphenol Corporation

Detailed Description

Amphenol Corporation, together with its subsidiaries, primarily designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. The company offers connectors and connector systems, including harsh environment data, power, high-speed, fiber optic, and radio frequency interconnect products; busbars and power distribution systems; and other connectors. It also provides value-add products, such as backplane interconnect systems, cable assemblies and harnesses, and cable management products; other products comprising flexible and rigid printed circuit boards, hinges, other mechanical, and production related products. In addition, the company offers consumer device, network infrastructure, and other antennas; coaxial, power, and specialty cables; and sensors and sensor-based products. It sells its products through its sales force, independent representatives, and a network of electronics distributors to original equipment manufacturers, electronic manufacturing services companies, original design manufacturers, and service providers in the automotive, broadband communication, commercial aerospace, industrial, information technology and data communication, military, mobile device, and mobile network markets. Amphenol Corporation was founded in 1932 and is headquartered in Wallingford, Connecticut.

Stocks & Indices

Amphenol Corporation has the following listings and related stock indices.

Stock: NYSE: APH

Stock: Bovespa: A1PH34

Stock: FSX: XPH

Product & Services

Coaxial cables, Connectors

Key People

Founder(s): Arthur J. Schmitt

R. Adam Norwitt, President and CEO


Revenue: US$8.598 Billion (Fiscal Year Ended 31 December 2020)

Operating income: US$1.638 Billion (Fiscal Year Ended 31 December 2020)

Net income: US$1.203 Billion (Fiscal Year Ended 31 December 2020)

Total assets: US$12.327 Billion (Fiscal Year Ended 31 December 2020)

Total equity: US$5.451 Billion (Fiscal Year Ended 31 December 2020)



358 Hall Avenue

PO Box 5030

Wallingford, CT 06492

United States

Phone: 203 265 8900

Fax: 203 265 8516