Who are TransDigm Group Incorporated's main suppliers?

TransDigm Group Incorporated (TDG) key suppliers include: Loar Holdings Inc., RTX Corporation, Ducommun Incorporated. View the full supplier network at chainsifter.com/chain/TDG.

Who are TransDigm Group Incorporated's major customers?

TransDigm Group Incorporated (TDG) key customers include: USGOV-DEPARTMENT-OF-DEFENSE, CERTAIN-CUSTOMERS, DEFENSE-OEMS, LARGE-COMMERCIAL-TRANSPORT-AND-REGIONAL-AND-BUSI, SYSTEM-SUPPLIERS and 9 more. View the full customer network at chainsifter.com/chain/TDG.

What sector is TransDigm Group Incorporated in?

TransDigm Group Incorporated (TDG) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

TransDigm Group Incorporated Suppliers, Customers & Supply Chain (TDG)

3Suppliers

14Customers

1Debt Items

20Related Chains

Source-Backed Evidence Depth

TransDigm Group Incorporated (TDG) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

19Total relationships

4Distinct source URLs

9High confidence

0.774Average confidence

2026-10-28Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

TransDigm Group Incorporated Suppliers

Ticker	Name	Confidence	Evidence
LOAR	Loar Holdings Inc.	72%	Reciprocal relationship from LOAR graph: Reciprocal relationship from TDG graph: Reciprocal relationship from LOAR graph: Reciprocal relationship from TDG graph: Reciprocal relationship from LOAR gra…
RTX	RTX Corporation	72%	Reciprocal relationship from RTX graph: Reciprocal relationship from TDG graph: Reciprocal relationship from RTX graph: Reciprocal relationship from TDG graph: Reciprocal relationship from RTX graph:…
DCO	Ducommun Incorporated	62%	Reciprocal relationship from DCO graph: ,630 64.4 % 68.3 % Total $ 7,078 $ 362,157 $ 355,079 100.0 % 100.0 % 29 Table of Contents Net revenues for 2025 were $824.8 million compared to $786.4 million …

TransDigm Group Incorporated Customers

Ticker	Name	Confidence	Evidence
USGOV-DEPARTMENT-OF-DEFENSE	USGOV-DEPARTMENT-OF-DEFENSE	95%	USAspending awards from Department of Defense: $3,931,905 across 7 awards. SPE4A726P3539 8511793140!CABLE ASSEMBLY,CONT; SPE7L126P3237 8511849366!SWITCH ASSEMBLY,ENG; SPE4A625PW909 8511452275!PUMP,RO…
CERTAIN-CUSTOMERS	CERTAIN-CUSTOMERS	90%	TransDigm Group's reliance on certain customers
DEFENSE-OEMS	DEFENSE-OEMS	90%	Our customers include: (5) defense OEMs;
LARGE-COMMERCIAL-TRANSPORT-AND-REGIONAL-AND-BUSI	LARGE-COMMERCIAL-TRANSPORT-AND-REGIONAL-AND-BUSI	90%	Our customers include: (3) large commercial transport and regional and business aircraft OEMs;
SYSTEM-SUPPLIERS	SYSTEM-SUPPLIERS	90%	Our customers include: (6) system suppliers;
WORLDWIDE-COMMERCIAL-AIRLINES	WORLDWIDE-COMMERCIAL-AIRLINES	90%	Our customers include: (2) worldwide commercial airlines, including national and regional airlines;
GOVERNMENT	GOVERNMENT	85%	the U.S. defense budget and risks associated with being a government supplier
RTX	RTX Corporation	72%	Reciprocal relationship from RTX graph: Reciprocal relationship from TDG graph: ospace platforms. Nearly all of JPE’s revenue is derived from the commercial aftermarket. In addition to its engineerin…
RTX	RTX Corporation	72%	ospace platforms. Nearly all of JPE’s revenue is derived from the commercial aftermarket. In addition to its engineering headquarters in Seattle, Washington, JPE has engineering and component repair …
FPT-INDUSTRIES-LLC	FPT-INDUSTRIES-LLC	62%	ties 1 — 1 Deferred income taxes 19 2 21 Total liabilities assumed 21 3 24 Net assets acquired $ 170 $ 1 $ 171 (1) None of the approximately $ 103 million of goodwill and $ 75 million of other intang…
GOVERNMENT-CONTRACTS-CO	GOVERNMENT-CONTRACTS-CO	62%	ompetitors in our product offerings range in size from divisions of large public corporations to small privately-held entities with only one or two components in their entire product portfolios. We c…
MCFARLANE-AVIATION-TEMPEST-AERO-GROUP	MCFARLANE-AVIATION-TEMPEST-AERO-GROUP	62%	ospace platforms. Nearly all of JPE’s revenue is derived from the commercial aftermarket. In addition to its engineering headquarters in Seattle, Washington, JPE has engineering and component repair …
STELLANT-SYSTEMS-INC	STELLANT-SYSTEMS-INC	62%	ospace platforms. Nearly all of JPE’s revenue is derived from the commercial aftermarket. In addition to its engineering headquarters in Seattle, Washington, JPE has engineering and component repair …
TD-GROUP	TD-GROUP	62%	r the estimate should be constrained in order to avoid a significant reversal of revenue in a future period. These estimates are based on historical experience, anticipated performance under the term…

TransDigm Group Incorporated Debt Obligations

Instrument	Description	Confidence	Evidence
TDG-DEBT	Debt stack $19.5B	90%	Market cache reports total debt of $19.5B.

TransDigm Group Incorporated Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for TransDigm Group Incorporated.

TransDigm Group Incorporated Ownership

Holder	Name	Confidence	Evidence
TDG-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC	VANGUARD CAPITAL MANAGEMENT LLC	90%	13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 1106 tracked holders.

TransDigm Group Incorporated Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
CVU	CPI Aerostructures, Inc.	100.00	2
HON	Honeywell International Inc.	100.00	2
LOAR	Loar Holdings Inc.	100.00	1	['supplier']
SYPR	Sypris Solutions, Inc.	100.00	2
SODI	Solitron Devices, Inc.	100.00	2
PHGE	BiomX Inc.	100.00	2
STQN	Strategic Acquisitions, Inc.	100.00	2
RTX	RTX Corporation	100.00	1	['customer', 'supplier']
JBLU	JetBlue Airways Corporation	100.00	2
LMT	Lockheed Martin Corporation	100.00	2
PH	Parker-Hannifin Corporation	100.00	2
VOYG	Voyager Technologies, Inc.	100.00	2
WWD	Woodward, Inc.	100.00	2
DCO	Ducommun Incorporated	100.00	2	['supplier']
OTIS	Otis Worldwide Corporation	100.00	2
AA	Alcoa Corporation	100.00	2
FLYYQ	Spirit Aviation Holdings, Inc.	100.00	2
AVAV	AeroVironment, Inc.	50.00	2
ESLT	Elbit Systems Ltd.	50.00	2
HXL	Hexcel Corporation	50.00	2

TransDigm Group Incorporated Supply Chain