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List of Ametek subsidiaries

Verified insights into Ametek’s global corporate structure and subsidiaries.

Ametek Inc. is a global manufacturer headquartered in Berwyn, Pennsylvania, United States. Founded in 1930, Ametek operates a widespread corporate structure with 500 subsidiaries around the world. This ownership data is part of CompanyData.com’s trusted corporate hierarchy database, containing verified information about millions of companies worldwide.

Overview of Ametek’s subsidiaries by region

Ametek has subsidiaries in 32 countries, including 337 in the United States (67.4%), 22 in Germany (4.4%), and 21 in India (4.2%). These three countries combined hold nearly 76% of Ametek’s global subsidiary network, reflecting its strong manufacturing and engineering operations across America, Europe, and Asia.

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  • Global ownership data

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Top Subsidiaries and Companies Owned by Ametek

Company Name Country City Address 1 Address 2 State/Province Postal Code Website Founding Year Yearly Revenue in U.S. Dollars Employees Total Business Legal Type - Description Number of Companies in Group Company Registration Number Email Phone Number UniqueID
1
Muirhead Aerospace LIMITED
Unitedkingdom
Langley
Quadrant House
50 Heron Drive
Slough
SL3 8XP
muirheadavionics.co.uk
1896
$21,982,128
119
Corporation
500
00560015
**********@****.***
07*****17
0327330250
2
Innoriid GMBH
Germany
Düsseldorf
Merowingerplatz 1
N/A
Düsseldorf, Stadt
40225
innoriid.eu
2023
$11,790,814
73
Corporation
500
41061B16325
*******@*****.***
01*****86
0424412059
3
Abaco Systems, INC.
USA
Dallas
N/A
N/A
Dallas
75284
N/A
N/A
$0
10
500
N/A
*********@******.***
0129185228
4
Ametek Magnetrol USA, LLC
USA
Edgewood
150 Executive Dr
N/A
Greene
11717
introtek.com
N/A
$0
6
500
N/A
******@****.***
63*****25
0230327802
5
Innoriid GMBH
Germany
Düsseldorf
Merowingerplatz 1a
N/A
Düsseldorf, Stadt
40225
innoriid.eu
N/A
$0
0
500
N/A
******@*****.***
01*****86
0426141395
6
Abaco Systems, INC.
USA
Huntsville
8800 Redstone Gtwy Sw Ste 200
N/A
Madison
35808
abaco.com
2021
$325,884,011
814
Corporation
500
2078356
********@****.***
25*****00
0255696730
7
Technical Services For Electronics, INC.
USA
Eden Prairie
7800 Equitable Dr
N/A
Hennepin
55344
tseinc.net
2010
$9,657,375
350
Corporation
500
411322528
***********@*****.***
50*****37
0173949260
8
Zygo International
USA
Middlefield
Laurel Brook Rd
N/A
Middlesex
06455
zygo.com
1974
$1,108,240
300
Corporation
500
N/A
*********@***.***
86*****06
0299063696
9
Zygo CORPORATION
USA
Middlefield
21 Laurel Brook Rd
N/A
Middlesex
06455
zygo.com
2014
$47,131,710
275
Corporation
500
754126
************@*****.***
86*****06
0163647681
10
Avicenna Technology, INC.
USA
Montevideo
1602 Benson Rd
N/A
Chippewa
56265
avicennatech.com
2000
$4,746,519
265
Corporation
500
11B-147
**********@*******.***
32*****88
0177184569
11
Superior Tube Company, INC.
USA
Collegeville
3900 Germantown Pike
N/A
Montgomery
19426
superiortube.com
2015
$22,807,690
200
Corporation
500
0003258786
*********@*****.***
61*****00
0113464518
12
HCC/SEALTRON
USA
Cincinnati
9705 Reading Rd
N/A
Hamilton
45215
ametek-ecp.com
1989
$7,940,600
187
Corporation
500
N/A
*********@*****.***
51*****00
0730002307
13
Ametek Scp, INC.
USA
Westerly
52 Airport Rd
N/A
Washington
02891
ametek.com
2007
$8,661,821
185
Corporation
500
000072411
******@***.***
40*****58
0944373763
14
Ametek Thermal Systems, INC.
USA
Garden City
300 Endo Blvd
N/A
Nassau
11530
ametek.com
1947
$0
170
Corporation
500
79647
********@********.***
51*****11
0113160462
15
Patriot Sensors & Controls CORPORATION
USA
Peck
6380 Brockway Rd
N/A
Sanilac
48466
ametek.com
1999
$23,685,844
150
Corporation
500
2410836
**********@****.***
24*****00
0918160527
16
Ametek Technical & Industrial Products, INC.
USA
Kent
100 E Erie St Ste 130
N/A
Portage
44240
minispiral.com
2009
$29,754,630
145
Corporation
500
1A-319
************@********.***
33*****51
0115289376
17
Rotron Incorporated
USA
Philadelphia
N/A
N/A
Philadelphia
19178
N/A
N/A
$0
120
500
N/A
*****@********.***
0941892737
18
Sunpower, INC.
USA
Athens
2005 E State St Ste 104
N/A
Athens
45701
sunpowerinc.com
2012
$20,874,680
95
Corporation
500
453893
************@******.***
74*****21
0182744725
19
Vision Research, INC.
USA
Wayne
100 Dey Rd
N/A
Passaic
07470
visionresearch.com
1993
$19,297,585
93
Corporation
500
4041542
**********@******.***
97*****00
0979153354
20
Ametek, INC.
USA
Rochester
255 Union St N
N/A
Monroe
14605
ametek.com
N/A
$0
68
500
N/A
******@******.***
58*****00
0131470890
21
Ametek, INC.
USA
Warrenville
27755 Diehl Rd Ste 300
N/A
Dupage
60555
ametekncc.com
2008
$18,259,613
50
Corporation
500
N/A
*********@*******.***
63*****00
0939769947
22
On-Site Analysis, INC.
USA
Chelmsford
1 Executive Dr Ste 101
N/A
Middlesex
01824
on-siteanalysis.com
2014
$1,932,106
40
Corporation
500
K317475
********@*****.***
56*****56
0232505138
23
Advanced Measurement Technology, INC.
USA
Oak Ridge
100 Midland Rd
N/A
Anderson
37830
ortec-online.com
N/A
$0
31
500
N/A
************@****.***
86*****11
0936365456
24
Zygo CORPORATION
USA
Tucson
330 S Toole Ave Ste 100
N/A
Pima
85701
zygo.com
N/A
$0
26
500
N/A
*****@****.***
52*****00
0737254952
25
On-Site Analysis, INC.
USA
Marlborough
72 Cedar Hill St
N/A
Middlesex
01752
N/A
N/A
$0
20
500
N/A
******@*****.***
50*****78
0936375384
26
Ametek Ameron, LLC
USA
Holbrook
1350 Lincoln Ave Ste 2
N/A
Suffolk
11741
ametek.com
N/A
$0
18
500
N/A
******@***.***
63*****11
01072766874

Companies by Employee Size

  • 0 or Unknown 62
  • 1 to 100 367
  • 101 to 499 68
  • 500 to 999 3

Companies by Revenue Size (in USD)

  • 0 or Unknown 237
  • 1 to 100.000 2
  • 100.001 to 499.999 21
  • 500.000 to 999.999 26
  • 1.000.000 to 4.999.999 80
  • 5.000.000 to 9.999.999 32
  • 10.000.000 to 49.999.999 72
  • 50.000.000 to 99.999.999 19
  • 100.000.000 to 499.999.999 10
  • 1.000.000.000 or more 1
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Explore Ametek's Global Corporate Structure

Ametek’s ownership network is part of over 41 million corporate hierarchies mapped in our company ownership database. It shows how Ametek is organized worldwide, linking parent companies to subsidiaries with verified data from groups across 45 countries and jurisdictions. Discover the reach of this industrial leader — and request a custom data sample.

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Ametek Company Facts

Where is Ametek headquartered?

Ametek is headquartered in the United States.

How many subsidiaries does Ametek have?

Ametek owns around 500 subsidiaries in 35 countries.

Who owns Ametek?

Ametek is a publicly traded company with diverse shareholders.

Is Ametek a US company?

Yes, Ametek is incorporated in the United States.

How many employees work for Ametek?

Ametek employs over 18,000 people worldwide.

Corporate family tree

Why Understanding Ametek's Ownership Structure Is Important

Knowing the ownership of a company helps explain how it operates and connects worldwide. Our corporate hierarchy data reveals links between parent companies, subsidiaries, and shareholders, showing control, structure, and risks in any global group. Whether you want to explore Ametek or another large multinational, this detailed insight aids compliance checks, market research, and better CRM data management. With verified ownership data on more than 380 million companies worldwide, CompanyData.com provides a clear picture of ownership across borders and industries.

How We Track Ametek’s Global and Local Headquarters

At CompanyData.com, we organize company profiles like Ametek using a three-tier headquarters model: Global, National, and Local. This setup shows each entity’s place in the larger corporate family.

Levels we use

  • Global Headquarters — Ametek Inc., with worldwide headquarters identified by ID 0112456260, acts as the global parent company, overseeing all subsidiaries.
  • National Headquarters — These country-level entities operate across various nations, including the USA, Canada, Germany, France, India, and China, managing their local businesses and reporting up to the global parent. You can explore data for specific countries like USA, Canada, Germany, France, India, and China.
  • Local Headquarters — These subsidiaries handle operations at a regional or city level. They manage daily activities, ensure local market compliance, and uphold the brand’s reputation.

Each company entity is given a unique ID, helping users connect subsidiaries to their parent groups, trace ownership chains, and integrate the data into their systems.

Showing Control

Control is based on ownership. When a company owns more than 50% of another, we mark it as a controlled subsidiary. Our data focuses on these majority ownerships to illustrate clear corporate hierarchies. This makes understanding Ametek’s complex group structure easier and can be used for any multinational corporation.

Why This Matters

Our model identifies the true decision-makers within the Ametek Group, simplifies compliance processes, and supports risk and M&A assessments. By mapping companies with verified ownership data, CompanyData.com helps users navigate Ametek’s corporate hierarchy with confidence. With data covering over 41 million companies across 200 countries, our platform brings transparency to businesses working with complex global networks.

 

Ametek

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CompanyData.com provides reliable insights into the global corporate structure and subsidiaries of large companies like Ametek. Our data supports businesses in CRM enrichment, compliance, market research, and analytics. We offer free evaluation samples; larger datasets (up to 1,000 companies) are available for qualified corporate buyers with a clear use case and an active company website. For contact or lead lists, visit our Company Data Platform instead.

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Ametek global corporate structure and subsidiaries – FAQs

Ametek, Inc. is a global leader in electronic instruments and electromechanical devices. Founded in 1930, Ametek’s headquarters are located in the United States. The company serves a wide range of industries including aerospace, power, medical, and industrial manufacturing. Known for innovation and quality, Ametek designs and produces precision instruments and devices used worldwide.

Ametek’s Key Business Segments:

Ametek operates mainly through two segments:

  1. Electronic Instruments Group (EIG): Focused on precision instruments such as analytical technologies, sensors, and analyzers used in aerospace, medical, and industrial markets.
  2. Electromechanical Group (EMG): Specializes in motors, blowers, and specialty components used for OEM applications across various industries worldwide.

Global Reach and Corporate Structure:

Ametek operates more than 500 subsidiaries, with a presence in over 30 countries. The majority of its subsidiaries are located in the United States (337), followed by India (21), Germany (22), China (12), and France (12). Other countries with notable Ametek subsidiaries include Canada (11), Singapore (4), Switzerland (4), Taiwan (4), Mexico (7), and the UK (34). For detailed company data by country, visit USA, India, Germany, China, and France.

Financial Performance:

Ametek’s reported revenue is approximately $5.55 billion. Its steady growth is driven by continuous innovation and diversified market presence worldwide.

Sustainability and Corporate Responsibility:

Ametek focuses on sustainability by improving operational efficiency and reducing environmental impact. The company also engages in community programs and adheres to strict regulatory standards globally.

Challenges:

Ametek faces challenges like supply chain fluctuations and the need to keep pace with evolving technology demands. The company continuously invests in capabilities to maintain its competitive edge.

Conclusion:

Ametek is a major player in the electronic instruments and electromechanical industries. Its global corporate structure features a large network of subsidiaries supporting varied applications in key markets. For the latest updates, consult Ametek’s official communications and financial reports.

 

 

You can obtain detailed data on Ametek’s subsidiaries via API, bulk files, or the Bold Platform. Provide your preferred countries, industries, or subsidiary profiles, and our team will prepare a custom dataset. We offer free quotes with record counts and sample data within 24 hours. Upon approval, data delivery is fast and flexible in Excel, API, or bulk formats.

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The cost for Ametek company data depends on the depth, detail, and delivery format you choose. Whether you want data on all subsidiaries or specific segments, we provide transparent pricing. Request a free quote including record counts and a sample within 24 hours to see options. At CompanyData.com, you pay only for the verified global data you require.

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Our database offers accurate and up-to-date details on Ametek, Inc. and its subsidiaries worldwide. Information includes company names, registration numbers, addresses, industry codes, financial data, and key contacts. Access the data easily via the Bold Platform, API, or bulk file downloads. CompanyData.com guarantees full coverage across all countries where Ametek operates.

CompanyData.com compiles data from verified global business sources including official registries, financial filings, LEI records, trusted partners, and verified corporate websites. Our data undergoes strict validation and cross-checking to ensure accuracy, completeness, and compliance with GDPR standards.

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