Explore TransDigm Group subsidiaries worldwide

Inside TransDigm Group's global corporate framework

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Q: What company information is available for TransDigm Group?

You can access up-to-date, verified corporate data on TransDigm Group and all its subsidiaries at CompanyData.com. This includes company names, registration, locations, industry codes, financial highlights like TransDigm Group’s revenue of $4.88 billion, and key contacts. You can download the data via Bold Platform, API, or bulk file delivery. Our database covers 100% of company records worldwide, ensuring reliable insights.

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Get a clear understanding of how TransDigm Group is structured around the world. Here we share key details on TransDigm Group’s international organization and its widespread group of 299 subsidiaries in major markets. Founded in 1993, TransDigm Group Holdings Inc. has become a leading supplier of aerospace components. All corporate hierarchy and ownership data is based on CompanyData.com’s trusted corporate ownership database, which brings together data from over 380 million companies globally.

Geographic reach of TransDigm Group’s subsidiaries

TransDigm’s companies are active in 17 countries, with a dominant presence in the United States where 197 subsidiaries (65.9%) are based. The United Kingdom follows with 47 entities (15.7%), and Canada with 9 subsidiaries. Germany and France also host multiple subsidiaries. This worldwide spread underlines TransDigm Group’s strong footprint in North America and Europe, focusing on critical aerospace and defense markets.

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TransDigm Group Corporate Structure and Subsidiaries

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	Company Name	Country	City	Address 1	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
1	Leach International Europe	France	Sarralbe	2 Rue Goethe	Moselle	57430	esterline.*****	1955	$199,362,544	504	N/A	N/A	55210795500031
2	Avtechtyee, INC.	USA	Everett	6500 Merrill Creek Pkwy	Snohomish	98203	avtechtyee.*****	2003	$48,612,899	185	N/A	N/A	578064829
3	Leach International Europe	France	Sarralbe	3 5 Rue Jacques Touba	Moselle	57430	leachint.*****	2012	$0	100	N/A	N/A	55210795500049
4	Esterline Technologies CORPORATION	USA	Kent	8127 S 216th St	King	98032	esterline.*****	N/A	$0	11	N/A	N/A	N/A
5	Genesee Holdings, LLC	USA	Cheektowaga	4455 Genesee St	Erie	14225	N/A	2006	$0	0	N/A	N/A	3315416
6	Auxitrol	France	Bourges	Zac de L'Echangeur	Cher	18000	auxitrol.*****	1993	$149,171,829	537	N/A	N/A	39128834700035
7	Tdg France Ultimate Parent	France	Bourges	Zac de L Echangeur	Cher	18000	N/A	2019	$417,860	5	N/A	N/A	85147046800022
8	Testvonics, INC.	USA	Peterborough	375 Jaffrey Rd Ste 10	Hillsborough	03458	testvonics.*****	2024	$2,277,390	11	N/A	N/A	276258
9	Leach International Europe	France	Sarralbe	3-5, Rue Joseph Cressot	Moselle	57430	esterline.*****	2021	$0	0	N/A	N/A	55210795500098
10	Korry Electronics CO.	USA	Everett	11910 Beverly Park Rd	Snohomish	98204	korry.*****	1989	$46,859,965	675	N/A	N/A	2207556
11	Shield Restraint Systems, INC.	USA	Elkhart	3802 Gallatin Way	Noble	46514	trustshield.*****	2023	$37,720,293	475	N/A	N/A	2435631
12	Calspan, LLC	USA	Niagara Falls	2041 Niagara Falls Blvd	Niagara	14304	calspan.*****	N/A	$0	281	N/A	N/A	N/A
13	Nat Seattle INC.	USA	Bothell	22125 17th Ave Se Ste 107	King	98021	extendedstayamerica.*****	2003	$3,086,087	64	N/A	N/A	3666631
14	Norwich Aero Products, INC.	USA	Norwich	50 Ohara Dr	Chenango	13815	norwichaero.*****	2003	$3,670,187	43	N/A	N/A	869140
15	Pexco Aerospace, INC.	USA	Huntington Beach	5451 Argosy Ave	Orange	92649	pexco.*****	N/A	$0	40	N/A	N/A	N/A
16	Tdg Esl Holdings INC.	USA	Cleveland	1301 E 9th St Ste 3000	Cuyahoga	44114	transdigm.*****	2019	$917,869	23	N/A	N/A	7538577
17	Bruce Aerospace, INC.	USA	Cleveland	1301 E 9th St Ste 3000	Cuyahoga	44114	N/A	2019	$2,680,575	6	N/A	N/A	N/A
18	Leach Technology Group, INC.	USA	Bellevue	Esterline Technologies	King	98004	N/A	2007	$257,555	1	N/A	N/A	N/A
19	Pexco Aerospace, INC.	USA	Union Gap	2405 S 3rd Ave	Yakima	98903	pexcoaerospace.*****	2015	$43,179,579	295	N/A	N/A	5736995
20	Tactair Fluid Controls, INC.	USA	Liverpool	4806 W Taft Rd	Onondaga	13088	tactair.*****	1986	$20,701,608	240	N/A	N/A	1106946
21	Schneller LLC	USA	Kent	6019 Powdermill Rd	Portage	44240	schneller.*****	2011	$67,400,351	235	N/A	N/A	4357552
22	Aerosonic LLC	USA	Clearwater	1212 N Hercules Ave	Pinellas	33765	aerosonic.*****	1968	$23,782,305	150	N/A	N/A	205123
23	Champion Aerospace LLC	USA	Cleveland	1301 E 9th St Ste 3710	Cuyahoga	44114	N/A	N/A	$0	145	N/A	N/A	N/A
24	Acme Aerospace, INC.	USA	Tempe	528 W 21st St Ste 6	Maricopa	85282	acme-aero.*****	2009	$25,126,799	70	N/A	N/A	4708154
25	Texas Rotronics, INC.	USA	Wichita	2600 S Custer Ave	Sedgwick	67217	electromech.*****	2008	$9,764,866	8	N/A	N/A	0154629200
26	Amsafe Global Holdings, INC.	USA	Boston	C/o Berkshire Partners Llc One Boston Place	Suffolk	02108	N/A	N/A	$598,163	5	N/A	N/A	N/A

Companies by Employee Size

1-470
5-944
10-1926
20-4926
50-9930
100-19929
200-49933
500-9995
1.000-4.9991
0 or Unknown31

Companies by Revenue Size (in USD)

0 or Unknown100
1 to 100.0003
100.001 to 499.99912
500.000 to 999.99915
1.000.000.000 or more2
1.000.000 to 4.999.99955
5.000.000 to 9.999.99923
10.000.000 to 49.999.99961
50.000.000 to 99.999.99916
100.000.000 to 499.999.9997
500.000.000 to 999.999.9991

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Explore TransDigm Group's Global Corporate Structure

TransDigm Group’s ownership network is included in over 41 million corporate hierarchies in our company ownership database. It details how TransDigm Group is set up with verified information on its parent company and all subsidiaries across 17 countries. Explore TransDigm’s corporate layers or request a free sample from our comprehensive dataset.

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TransDigm Group Company Facts

Where is TransDigm Group headquartered?

TransDigm Group is headquartered in Cleveland, Ohio, United States.

How many subsidiaries does TransDigm Group have?

TransDigm Group owns about 299 companies in 17 countries.

Who owns TransDigm Group?

TransDigm Group Incorporated is a public company traded on the NYSE, with no single controlling shareholder.

Is TransDigm Group a US company?

Yes, TransDigm Group is incorporated in the United States.

How many employees work at TransDigm Group?

TransDigm Group employs more than 13,000 people across its subsidiaries worldwide.

Global data. Local insights.

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Corporate family tree

Why Knowing TransDigm Group’s Company Structure Is Important

Understanding the management and ownership of a company brings clarity to how it operates and where its influence reaches. Our corporate hierarchy data lets you explore the links between parent companies, subsidiaries, and shareholders, showing the structure, ownership, and risks of large international groups. Whether investigating TransDigm Group or other global companies, this information supports compliance checks, market analysis, and better CRM data organization. CompanyData.com provides verified corporate ownership details from over 380 million businesses worldwide, giving clear insights into company groups across borders and sectors.

How TransDigm Group’s Global Network Is Organized

At CompanyData.com, company profiles like TransDigm Group’s follow a simple three-tier structure: Global, National, and Local headquarters. This format lets you see how every subsidiary fits into the broader group.

Three tiers of organization

Global Headquarters — TransDigm Group Incorporated is the global parent, based in the United States. This central office directs operations and manages all group companies worldwide.
National Headquarters — Country-specific entities take care of the business within each nation, reporting to the global office. TransDigm Group has important national headquarters or subsidiaries in Canada, Germany, France, United Kingdom, India, Mexico, China, Japan, Hong Kong, Malaysia, Norway, Sweden, Saudi Arabia, Singapore.
Local Headquarters — These companies handle local operations, branches, or service offices, following regulations and providing customers local support and service.

Unique company identifiers let you easily link subsidiaries to the TransDigm Group parent company and use this data in your business systems.

How subsidiary control is shown

Control is based on ownership in our datasets. When TransDigm Group owns more than half of another company, that business is counted as a controlled subsidiary. This approach shows relationships clearly, making it easier to understand complex groups like TransDigm.

Why this view matters

Seeing the worldwide structure helps you identify the reach and control of TransDigm Group’s operations—ideal for compliance, risk assessment, or M&A research. Our data, verified and mapped, opens up the TransDigm Group corporate family. CompanyData.com charts more than 41 million companies in over 200 countries, supporting organizations that manage or partner with global groups.

How TransDigm Group’s Global Network Is Organized

Overview of TransDigm Group’s Global Corporate Structure and Subsidiaries

CompanyData.com offers trusted business information on global company structures and subsidiaries—perfect for CRM enrichment, compliance, research, and business intelligence. Free sample data is available, and we provide custom datasets (for example, up to 1,000 companies) to verified business clients with an active company website. For direct company lists, please see our Company Data Platform.

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TransDigm Group global subsidiaries & company structure – FAQs

TransDigm Group company data is available through API, bulk file, or directly via the Bold Platform. We create custom datasets based on your preferred countries, relevant industries, and company profiles. Share your requirements, and our specialists will prepare a tailored proposal with record counts and sample data within 24 hours. After your approval, you receive your data quickly—in Excel, API, bulk file, or on the Bold Platform.

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The price of our TransDigm Group company data depends on your chosen criteria and preferred delivery. Whether you’re looking for subsidiaries or require a comprehensive dataset via API or bulk files, our pricing is flexible. Request a free quote with record count within 24 hours—our team gives clear pricing and a sample of 10 company records. At CompanyData.com, you only pay for the accurate, verified data you need.

At CompanyData.com, we offer secure payment options for company data purchases, including credit card, bank transfer, and PayPal. All payments are handled safely and come with invoices. We also offer subscription billing and custom invoicing for large or repeat buyers. Need special arrangements? Contact our sales team—we’re happy to assist.

You can access up-to-date, verified corporate data on TransDigm Group and all its subsidiaries at CompanyData.com. This includes company names, registration, locations, industry codes, financial highlights like TransDigm Group’s revenue of $4.88 billion, and key contacts. You can download the data via Bold Platform, API, or bulk file delivery. Our database covers 100% of company records worldwide, ensuring reliable insights.

CompanyData.com collects data from verified global business sources to ensure reliable and full coverage. We source information from official registers, filings, LEI codes, reputable partners, and confirmed company websites. All records are cross-checked and validated for accuracy, timeliness, and GDPR compliance.

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