Amphenol Corporation, together with its subsidiaries, designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Communications Solutions, Harsh Environment Solutions, and Interconnect and Sensor Systems. The company offers connectors and connector systems, including high speed, radio frequency, power, fiber optic and other interconnect products; busbars and power distribution systems; power interconnect products; and other products. It also provides value-add products, such as backplane interconnect systems, cable assemblies and harnesses, and cable management products; and 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, commercial aerospace, communications networks, defense, industrial, information technology and data communications, mobile devices markets. Additionally, the company provides telecommunication and IT networking solutions. The company was founded in 1932 and is headquartered in Wallingford, Connecticut.

Amphenol Corp. (APH) Stock Price & Market Analysis
APH · NYSE · Electrical Equipment
$82.69
▼ -$3.20(-3.73%)4:00 PM ET - vs previous closeQuote as of Oct 14, 2026, 4:00 PM EDT
Regular-session close · Oct 14, 2026, 4:00 PM EDT.
Yahoo Finance · delayed, minutes not stated · as of Oct 14, 2026, 4:00 PM EDT · current source
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Price history: 2000-10-16–2026-10-14. Earlier trading may not be included. Highs and lows use intraday prices when available, otherwise closing prices. The 52-week range is reported separately by Yahoo Finance.
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Data dates
PriceDelayedLast traded
FundamentalsLast checked
AnalystLast checked
NewsLatest item
What matters next
Next important events
- Oct 28, 2026Next earningsFinnhub · Confirmed · Last verified 2026-10-14
Countdown
14 days out
Reported fundamentals
APH financial overview
Annual revenue
USD 23.09B
Sales for the fiscal year ended Dec 31, 2025. This is not trailing twelve-month revenue.
Revenue change
+51.7%
Change versus the fiscal year ended Dec 31, 2024.
Net profit margin
18.5%
Net income divided by revenue for the fiscal year ended Dec 31, 2025. This is not the trailing margin.
These reported results describe the business’s recent scale and profitability. Compare cash generation and valuation before forming an investment view; historical growth is not a forecast.
Company · Profile
About Amphenol Corp. (APH)
Sector, leadership, and how Amphenol Corp. earns its revenue.
Technology
Company · Profile
About Amphenol Corp. (APH)
Sector, leadership, and how Amphenol Corp. earns its revenue.
Amphenol Corp.
NYSE · APH · US
Company overview as of Oct 14, 2026.
- Sector
- Technology
- Industry
- Electrical Equipment
- Headquarters
- Wallingford, CT, United States
- Country
- US
- Founded
- 1932
- Employees
- 170,000
- CEO
- Mr. Richard Adam Norwitt J.D.
- Exchange
- NYSE
Business model & operating evidenceExplore business exposure, reported operating measures and the evidence behind growth and profitability claims.
Leadership
Chief executive officerMr. Richard Adam Norwitt J.D.
Source: Yahoo Finance · Oct 14, 2026
Ownership filings and insider activityCompetitors & comparisonsCompare industry peers, reporting periods and related funds. Business mix and valuation bases may differ.
Governance & sustainability
All data sources
Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.
After hours
Regular hours: 9:30 AM–4:00 PM America/New_York
Next open: 2026-10-15 · 9:30 AM America/New_York
Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.
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