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
$79.20
▼ -$0.1200(-0.15%)4:00 PM ET - vs previous closeQuote as of Oct 21, 2026, 4:00 PM EDT
Regular-session close · Oct 21, 2026, 4:00 PM EDT.
Long-term rangesAvailable historyHide
Historical range: 2000-10-23–2026-10-21. Earlier trading may not be included.
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Data dates
PriceAt closeLast traded
FundamentalsLast checked
AnalystLast checked
NewsLatest item
What matters next
Next important events
- Oct 28, 2026Next earnings · Before market openConfirmed · Before market open · Last verified 2026-10-22
Countdown
6 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 · ProfileAbout Amphenol Corp. (APH)Sector, leadership, and how Amphenol Corp. earns its revenue.Technology
Amphenol Corp.
NYSE · APH · US
Company overview as of Oct 22, 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.
AI business exposure
- Revenue exposure
- AI-specific revenue is not separated in the available company statements.
- Capital-spending dependency
- No reviewed quantitative dependency model is available.
- Compute role
- See the sourced business description; AI labels do not establish compute revenue.
- Platform examples
- An exhaustive, consistently defined product inventory is unavailable.
- Ecosystem links
- Supplier and customer links require reviewed disclosures.
Narrative versus numbers
Demand is expanding
Supporting observation: 55.0%
Year-over-year growth in the latest quarter. This differs from the fiscal-year revenue change shown above. · 2026-06-30
Growth produces accounting profit
Supporting observation: 17.7%
Reported-period net margin. A positive figure supports accounting profitability, not cash generation. · 2026-10-21T17:26:05.958Z
The business generates cash after investment
Supporting observation: USD 1.2B
Latest reported free cash flow. It is not a forecast and may cover a different period from the fiscal-year figures above. · 2026-06-30
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
- Revenue
- $8.76Bquarter ended Jun 30, 2026
- Gross margin
- 40.5%quarter ended Jun 30, 2026
- Operating margin
- 29.5%quarter ended Jun 30, 2026
- EPS
- $1.37quarter ended Jun 30, 2026
- Capital expenditure
- $355.50Mquarter ended Jun 30, 2026
- Free cash flow
- $1.20Bquarter ended Jun 30, 2026
- Free cash flow margin
- 13.7%quarter ended Jun 30, 2026
- Operating cash / net income
- 0.88×quarter ended Jun 30, 2026
- Revenue growth year over year
- 55.0%quarter ended Jun 30, 2026
Competitors & comparisonsCompare industry peers, reporting periods and related funds. Business mix and valuation bases may differ.
Reviewed company relationships
Direct competitors, industry comparables and thematic alternatives have different uses. Compare fiscal periods and business mix before comparing multiples.
Company-specific relationship evidence is not included in this snapshot. Explore the industry comparisons below without assuming that every comparable is a direct competitor.
A disclosed relationship is historical evidence, not a current valuation or a recommendation.
Valuation & fund comparisonsExplore dated peer valuations, growth comparisons and related funds.
Governance & sustainability
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Next open: 2026-10-22 · 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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