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Compare · APH vs JBL

APH vs JBL

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

Summary

  • Both APH and JBL operate in Electrical Products (Technology), so they compete in similar markets.
  • APH is the larger of the two at $181.06B, about 5.1x JBL ($35.61B).
  • Over the past year, APH is up 87.3% and JBL is up 129.0% - JBL leads by 41.7 points.
  • JBL has been more active in the news (20 items in the past 4 weeks vs 5 for APH).
  • APH has more recent analyst coverage (23 ratings vs 14 for JBL).
PerformanceAPH+87.34%JBL+129.01%
2025-05-01+0.00%2026-04-30
MetricAPHJBL
Company
Amphenol Corporation
Jabil Inc.
Price
$147.25-0.80%
$337.81+1.24%
Market cap
$181.06B
$35.61B
1M return
+16.54%
+27.23%
1Y return
+87.34%
+129.01%
Industry
Electrical Products
Electrical Products
Exchange
NYSE
NYSE
IPO
1993
News (4w)
5
20
Recent ratings
23
14
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.

JBL

Jabil Inc.

Jabil Inc. provides manufacturing services and solutions worldwide. The company operates in two segments, Electronics Manufacturing Services and Diversified Manufacturing Services. It offers electronics design, production, and product management services. The company provides electronic circuit design services, such as application-specific integrated circuit design, firmware development and rapid prototyping services; and designs plastic and metal enclosures that include the electro-mechanics, such as the printed circuit board assemblies (PCBA). It also specializes in the three-dimensional mechanical design comprising the analysis of electronic, electro-mechanical, and optical assemblies, as well as offers various industrial design, advance mechanism development, and tooling management services. In addition, the company provides computer-assisted design services consisting of PCBA design, and PCBA design validation and verification services; and other consulting services, including the generation of a bill of materials, approved vendor list, and assembly equipment configuration for various PCBA designs. Further, it offers product and process validation services, such as product system, product safety, regulatory compliance, and reliability tests, as well as manufacturing test solution manufacturing development services. Additionally, the company offers systems assembly, test, direct-order fulfillment, and configure-to-order services. It serves automotive and transportation, capital equipment, cloud, computing and storage, defense and aerospace, industrial and energy, networking and telecommunications, print and retail, and smart home and appliances, as well as edge devices and accessories, healthcare, mobility, and packaging industries. The company was formerly known as Jabil Circuit, Inc. and changed its name to Jabil Inc. in June 2017. Jabil Inc. was founded in 1966 and is headquartered in Saint Petersburg, Florida.