TransDigm Group INC
TransDigm Group Incorporated is an American publicly traded aerospace manufacturing company headquartered in Cleveland, Ohio. TransDigm develops and manufactures engineered aerospace components. It was founded in 1993, when four industrial aerospace companies were combined by a private equity firm in a leveraged buyout. TransDigm expanded the range of aerospace components it manufactures through acquisitions over the years. It filed an initial public offering on the New York Stock Exchange in 2006.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- TDG [1]
- Listing exchanges
- NYSE [1]
- SEC industry
- Aircraft Parts & Auxiliary Equipment, NEC [1]
- Business sectors
- aerospace industry; industrial manufacturing [2]
- Company / filing name
- TransDigm Group INC [1]
- Headquarters location
- Cleveland [2]
- Business address
- 1350 EUCLID AVENUE, SUITE 1600, CLEVELAND, OH, 44115 [1]
- Founded
- 1993 [2]
- Legal form
- Delaware corporation [2]
- Incorporation jurisdiction
- Delaware, United States [1]
- Founders
- W. Nicholas Howley [2]
- Official website
- www.transdigm.com ↗ [2]
- Annual revenue
- USD 5,430,000,000 · reported year 2022 [2]
- Fiscal year end
- September 30 (SEC record) [1]
- ISIN (reported securities)
- US8936411003 [2]
- CIK
- 0001260221 [1]
- SIC code
- 3728 [1]
- Country in background record
- United States [2]
Company positioning and business
TransDigm Group Incorporated is an American publicly traded aerospace manufacturing company headquartered in Cleveland, Ohio. TransDigm develops and manufactures engineered aerospace components. It was founded in 1993, when four industrial aerospace companies were combined by a private equity firm in a leveraged buyout. TransDigm expanded the range of aerospace components it manufactures through acquisitions over the years. It filed an initial public offering on the New York Stock Exchange in 2006. [3]
Background text: Wikipedia contributors, TransDigm Group. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Understanding company scale
Annual revenue: USD 5,430,000,000 · reported year 2022. [2]
Financial year, securities and disclosures
The SEC submissions record gives TransDigm Group INC a fiscal year end of 0930 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: TDG (NYSE). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Companies in the same industry
Comparison candidates share the SEC SIC classification 3728. This does not imply ownership, partnership or trading relationships.
Related entities and concepts
Frequently asked questions
When was TransDigm Group INC founded?
Founded: 1993. The linked source provides the background record. [2]
Where is the headquarters of TransDigm Group INC?
Headquarters location: Cleveland. The linked source provides the background record. [2]
Which business sectors are recorded for TransDigm Group INC?
Business sectors: aerospace industry; industrial manufacturing. The linked source provides the background record. [2]
TransDigm Group INC relationship map
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2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — TransDigm Group INC filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — TransDigm Group (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.