List of Amphenol subsidiaries

Detailed insights into Amphenol’s global corporate structure and subsidiaries.

Amphenol Corporation is a global manufacturer of electronic and fiber optic connectors headquartered in Wallingford, USA. Founded in 1932, the company operates a vast corporate network with 873 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies globally.

Distribution of Amphenol’s subsidiaries by region

Amphenol has 873 subsidiaries in 52 countries, with 424 based in the United States (48.6%), 81 in India (9.3%), and 74 in China (8.5%). These key countries represent a major part of Amphenol’s global footprint, which spans manufacturing, technology development, and sales worldwide.

  • Global ownership data

  • Download subsidiary lists

  • Structured hierarchies

  • Contact and email data

Top Subsidiaries and Companies Owned by Amphenol

Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
Amphenol Socapex
France
Thyez
Ld Promenade de L'Arve
Haute-savoie
74300
amphenol-socapex.*****
1956
$82,831,555
307
N/A
N/A
03565016700089
2
Amphenol Fci Besancon
France
Besançon
2 Rue la Fayette
Doubs
25000
fci.*****
1992
$60,142,272
305
N/A
N/A
38863689600010
3
Amphenol - Air LB
France
Carignan
2 Rue Clement Ader - Zac de We
Ardennes
08110
amphenol-airlb.*****
1964
$88,634,594
271
N/A
N/A
77734395500061
4
Fiber Systems International, INC.
USA
Allen
859 State Highway 121 Ste 2000
Collin
75013
fibersystems.*****
2005
$41,739,961
160
N/A
N/A
0127370100
5
Soc Etude Et Fabri Elect Et Elect
France
Saint-affrique
Zone Industrielle Des Caze
Aveyron
12400
sefee.*****
1986
$41,795,085
139
N/A
N/A
33503536600020
6
Jaybeam Wireless SAS
France
Amboise
Zi de la Boitardiere
Indre-et-loire
37400
amphenol-jaybeam.*****
1972
$23,870,652
100
N/A
N/A
72200324100055
7
Amphenol Procom INC.
USA
Conover
1123 Industrial Dr Sw
Catawba
28613
amphenolprocom.*****
2018
$4,045,459
99
N/A
N/A
7007415
8
Lid Technologies
France
Ramonville-saint-agne
Parc Technologique Du Canal
Haute-garonne
31520
tire-watch.*****
2004
$45,738,244
53
N/A
N/A
47759279400036
9
Auxel
France
Gondecourt
Zone Industrielle
Nord
59147
auxel.*****
1991
$32,735,092
50
N/A
N/A
38270644800018
10
Marport France SAS
France
Ploemeur
Parc Techno de Soye Espace Eureka
Morbihan
56270
marport.*****
2008
$21,739,420
35
N/A
N/A
50227586000026
11
Amphenol Provens SAS
France
Velaux
Parc D'Activite la Verdiere Ii
Bouches-du-rhône
13880
N/A
2011
$7,098,845
32
N/A
N/A
53801143800024
12
Filec
France
Airvault
Rue Dissee
Deux-sèvres
79600
amphenol.*****
1998
$2,487,252
22
N/A
N/A
41496175500025
13
Filec Production
France
Airvault
Rue de Dissee
Deux-sèvres
79600
N/A
2001
$24,872,520
20
N/A
N/A
43447309600015
14
Fci USA, INC.
USA
Saint Paul
7300 147th St W
Ramsey
55124
N/A
N/A
$0
5
N/A
N/A
N/A
15
Amphenol France SAS
France
Thyez
Pro de L Arve
Haute-savoie
74300
amphenol-socapex.*****
2000
$711,656
4
N/A
N/A
43383950300029
16
Stemfi
France
Gondecourt
Zone Industrielle
Nord
59147
auxel.*****
1997
$31,725
4
N/A
N/A
41528255700016
17
Aither Groupe
France
Vourles
Parc Des Plattes
Rhône
69390
procaly.*****
2008
$711,656
4
N/A
N/A
50513801600025
18
Procom France SARL
France
Amboise
Zone Industirelle de la Boitardiere
Indre-et-loire
37400
amphenolprocom.*****
1989
$3,942,485
3
N/A
N/A
35233868500048
19
Amphenol Socapex
France
Dole
15 Rue Alexandre Vialatte
Jura
39100
amphenol.*****
2007
$0
3
N/A
N/A
03565016700121
20
Soc Etude Et Fabri Elect Et Elect
France
Saint-affrique
1 Rue Henri Michel
Aveyron
12400
sefee.*****
2007
$0
0
N/A
N/A
33503536600061
21
Amphenol Fci Besancon
France
Villejust
7 Allee de Londres
Essonne
91140
N/A
1993
$0
0
N/A
N/A
38863689600028
22
Casco Do Brasil
Brazil
Indaiatuba
Rua Arthur Barbarini 399
São Paulo
13347-444
cascoauto.*****
1997
$5,413,392
86
N/A
N/A
02220927000162
23
Andrew France
France
Thyez
948 Promenade de L'Arve
Haute-savoie
74300
N/A
1982
$33,064,853
10
N/A
N/A
30945894100056
24
Sci N 14 Location
France
Charly
864 Rte de Saint Abdon
Rhône
69390
N/A
2013
$77,708
1
N/A
N/A
79414110100038
25
Amphenol Technology (shenzhen) CO., LTD.
China
Shenzhen
Block C, No.2 Industrial Zone, Xiashijia, Jiangshi Community, Go
Guangdong
518106
N/A
2004
$4,216,104
131
N/A
N/A
440306503354076
26
Connor Manufacturing Service (kushan) CO., LTD.
China
Ni-ku
House 2, No.33, Yuanfeng Road, Yushan Town, Kunshan City
Jiangsu
215301
N/A
2015
$1,713,750
75
N/A
N/A
320583400057762

Companies by Employee Size

  • 1-4107
  • 5-978
  • 10-1986
  • 20-4984
  • 50-9970
  • 10.000+1
  • 100-19955
  • 200-49972
  • 500-99926
  • 1.000-4.99914
  • 0 or Unknown139

Companies by Revenue Size (in USD)

  • 0 or Unknown324
  • 1 to 100.0007
  • 100.001 to 499.99922
  • 500.000 to 999.99931
  • 1.000.000.000 or more2
  • 1.000.000 to 4.999.999102
  • 5.000.000 to 9.999.99950
  • 10.000.000 to 49.999.999129
  • 50.000.000 to 99.999.99945
  • 100.000.000 to 499.999.99920

Access 1,000 subsidiaries free

Discover the Global Structure of Amphenol

Amphenol’s network is part of over 873 thousand corporate hierarchies mapped in our company ownership database. It shows how Amphenol is organized worldwide with verified data covering subsidiaries and parent groups in over 60 countries and regions. Learn more about our data and request a customized sample today.

Amphenol Company Facts

Where is Amphenol headquartered?

Amphenol is headquartered in Wallingford, Connecticut, USA.

How many subsidiaries does Amphenol have?

Amphenol owns 873 subsidiaries across 57 countries.

Is Amphenol publicly traded?

Yes. Amphenol Corporation is publicly listed on the NASDAQ (ticker: APH).

What is Amphenol’s revenue?

Amphenol’s reported revenue is approximately $10.88 billion.

In which countries does Amphenol have most subsidiaries?

The United States, China, and India hold the largest numbers of Amphenol subsidiaries.

Corporate family tree

Understanding Amphenol's Global Corporate Structure

Knowing how a company is organized helps you understand its global reach and operations. Our corporate hierarchy data lets you explore the connections between Amphenol’s parent company, subsidiaries, and affiliates worldwide. This shows control, structure, and risk within the group. Whether you’re researching Amphenol or other international firms, such information supports compliance reviews, market analysis, and better CRM data management. With vetted ownership records covering millions of companies across the world, CompanyData.com gives you clear insight into who owns whom across borders and industries.

How We Define Amphenol’s Global, National, and Local Headquarters

At CompanyData.com, Amphenol’s corporate structure is organized using our clear three-level model: Global, National, and Local headquarters. This setup reveals how each part of the group relates to the whole.

The three levels explained

  • Global Headquarters — Amphenol Corporation is the global headquarter, located in the United States. It sits at the top of the corporate structure and controls the group worldwide.
  • National Headquarters — These country-level offices operate within their borders and report to the global headquarter. For example, Amphenol entities in Canada (Canada), China (China), Germany (Germany), France (France), the UK (UK), and India (India) manage local activities and compliance.
  • Local Headquarters — Smaller regional subsidiaries and offices handle day-to-day operations and production within their specific markets, keeping local regulations and business operations on track.

Every entity has a unique identifier, enabling you to map subsidiaries to parent companies, understand ownership chains, and use this information for your internal systems.

How ownership and control are shown

Control is assigned when a company owns more than 50% of another entity, marking it as a controlled subsidiary. We focus on these majority-owned relationships to clearly detail Amphenol’s corporate hierarchy. This methodology helps to visualize complex ownership networks and applies to companies worldwide.

Why this is important

Using this structure, you can identify who holds key decision power at Amphenol, simplify compliance auditing, and support risk assessments or mergers and acquisitions analysis. By providing verified ownership data, CompanyData.com makes it easy to explore Amphenol’s full group setup. Our platform connects data for over 870 Amphenol subsidiaries worldwide, and the broader network of millions of companies across 90+ countries and territories, giving you a transparent view of global corporate structures.

 

How We Define Amphenol’s Global, National, and Local Headquarters

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85reviews

Amphenol global structure & subsidiaries – FAQs

Amphenol Corporation is a leading global manufacturer of interconnect products, including connectors, cable, and sensors. Founded in 1932, the company is headquartered in the United States and operates worldwide. With a focus on serving industries such as automotive, aerospace, telecommunications, and industrial, Amphenol supports a wide range of applications that require reliable connectivity solutions.

Amphenol’s Business Areas:

Amphenol’s operations cover several divisions:

  1. Interconnect Systems: This core segment develops connectors, cables, and related products used in many electronic applications.
  2. Mobile Products: Amphenol supplies connectors and antennas for mobile devices, enabling strong communication and data transfer capabilities.
  3. Aerospace and Defense: The company provides specialized interconnect solutions designed to withstand harsh environments in military and aerospace sectors.
  4. Industrial and Automotive: Amphenol serves these industries with connectivity components designed for vehicles, heavy equipment, and factory automation systems.

Amphenol’s Financial Overview:

As of the latest reported figures, Amphenol’s revenue is approximately $10.88 billion. This result reflects steady growth driven by global demand across multiple sectors.

Global Presence and Subsidiaries:

Amphenol operates through a network of about 873 subsidiaries worldwide, spread across over 60 countries. Key countries with significant Amphenol subsidiaries include the United States (424 subsidiaries), China (74), India (81), Germany (47), France (28), and Canada (18). This extensive footprint allows the company to serve markets effectively with local and regional support.

Learn more about Amphenol’s presence in USA, China, India, German, and France.

Sustainability and Innovation Focus:

Amphenol continues to invest in innovations that improve product performance and energy efficiency. The company also emphasizes sustainability by optimizing manufacturing processes and supporting circular economy initiatives.

Challenges and Opportunities:

Operating in diverse markets, Amphenol faces challenges such as supply chain disruptions and shifting regulatory landscapes. However, growth opportunities exist in emerging markets and increasing demand for advanced connectivity in electric vehicles, 5G networks, and industrial automation.

Conclusion:

Amphenol is a major player in the global interconnect solutions market with a broad and diverse subsidiary network. Its steady revenue of $10.88 billion and expansive worldwide presence underline its leadership. For the latest updates, consult official Amphenol resources and trusted business databases.

 

 

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The price of our Amphenol company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

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At CompanyData.com, you can access detailed, verified data on Amphenol Corporation and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

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