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Compare · APH vs POWL

APH vs POWL

Side-by-side comparison of Amphenol Corporation (APH) and Powell Industries Inc. (POWL): market cap, price performance, sector, and recent activity on the wire.

Summary

  • APH operates in Technology, while POWL operates in Energy - the two are in different parts of the market.
  • APH is the larger of the two at $170.77B, about 16.5x POWL ($10.38B).
  • Over the past year, APH is up 54.5% and POWL is up 367.1% - POWL leads by 312.6 points.
  • APH has been more active in the news (19 items in the past 4 weeks vs 3 for POWL).
  • APH has more recent analyst coverage (23 ratings vs 5 for POWL).
PerformanceAPH+54.55%POWL+367.15%
2025-06-09+0.00%2026-06-08
MetricAPHPOWL
Company
Amphenol Corporation
Powell Industries Inc.
Price
$143.65+3.48%
$296.64+4.16%
Market cap
$170.77B
$10.38B
1M return
+5.19%
-2.87%
1Y return
+54.55%
+367.15%
Industry
Electrical Products
Electrical Products
Exchange
NYSE
NASDAQ
IPO
News (4w)
19
3
Recent ratings
23
5
APH

Amphenol Corporation

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 in two segments, Interconnect Products and Assemblies, and Cable Products and Solutions. The Interconnect Products and Assemblies segment offers connector and connector systems, including fiber optic, harsh environment, high-speed, and radio frequency interconnect products, as well as antennas; power interconnect products, busbars, and distribution systems; and other connectors. It also provides value-add products, such as backplane interconnect systems, cable assemblies and harnesses, and cable management products; and other products comprising antennas, flexible and rigid printed circuit boards, hinges, molded parts, and production-related products. The Cable Products and Solutions segment offers coaxial, power, and specialty cables; cable assemblies; and components, which include combiner/splitter products, connector and connector systems, and fiber optic components. The company 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.

POWL

Powell Industries Inc.

Powell Industries, Inc., together with its subsidiaries, designs, develops, manufactures, sells, and services custom-engineered equipment and systems for the distribution, control, and monitoring of electrical energy. The company's principal products include integrated power control room substations, custom-engineered modules, electrical houses, medium-voltage circuit breakers, monitoring and control communications systems, motor control centers, and bus duct systems, as well as traditional and arc-resistant distribution switchgears and control gears. Its products have application in voltages ranging from 480 volts to 38,000 volts; and are used in oil and gas refining, offshore oil and gas production, petrochemical, liquid natural gas terminals, pipeline, terminal, mining and metals, light rail traction power, electric utility, pulp and paper, and other heavy industrial markets. It also provides value-added services, such as spare parts, field service inspection, installation, commissioning, modification and repair, retrofit and retrofill components for existing systems, and replacement circuit breakers for switchgear. The company has operations in the United States, Canada, the Middle East, Africa, the Far East, Europe, Mexico, and Central and South America. Powell Industries, Inc. was founded in 1947 and is headquartered in Houston, Texas.

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