TELEDYNE TECHNOLOGIES INC
Teledyne Technologies Incorporated is an American industrial conglomerate. It was founded in 1960, as Teledyne, Inc. by Henry Singleton and George Kozmetsky.
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
- TDY [1]
- Listing exchanges
- NYSE [1]
- SEC industry
- Search, Detection, Navigation, Guidance, Aeronautical Sys [1]
- Business sectors
- conglomerate [2]
- Company / filing name
- TELEDYNE TECHNOLOGIES INC [1]
- Headquarters location
- Thousand Oaks [2]
- Business address
- 1049 CAMINO DOS RIOS, THOUSAND OAKS, CA, 91360 [1]
- Founded
- 1960 [2]
- Legal form
- conglomerate [2]
- Incorporation jurisdiction
- Delaware, United States [1]
- Founders
- George Kozmetsky; Henry Earl Singleton [2]
- Official website
- www.teledyne.com ↗ [2]
- Annual revenue
- USD 1,240,000,000 · reported year 2018 [2]
- Fiscal year end
- January 3 (SEC record) [1]
- ISIN (reported securities)
- US8793601050 [2]
- CIK
- 0001094285 [1]
- SIC code
- 3812 [1]
- Country in background record
- United States [2]
Company positioning and business
Teledyne Technologies Incorporated is an American industrial conglomerate. It was founded in 1960, as Teledyne, Inc. by Henry Singleton and George Kozmetsky. [3]
From August 1996 to November 1999, Teledyne existed as part of the conglomerate Allegheny Teledyne Incorporated – a combination of the former Teledyne, Inc. and the former Allegheny Ludlum Corporation. On November 29, 1999, three separate entities, Teledyne Technologies, Allegheny Technologies, and Water Pik Technologies, were spun off as free-standing public companies. Allegheny Technologies retained several companies of the former Teledyne, Inc. that fit with Allegheny's core business of steel and exotic metals production. [3]
At various times, Teledyne, Inc. owned more than 150 companies with interests as varied as insurance, dental appliances, specialty metals, and aerospace electronics, but many of these had been divested prior to the merger with Allegheny. The new Teledyne Technologies was initially composed of 19 companies that were earlier in Teledyne, Inc. By 2011, Teledyne Technologies had grown to include nearly 100 companies. [3]
Background text: Wikipedia contributors, Teledyne Technologies. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Understanding company scale
Annual revenue: USD 1,240,000,000 · reported year 2018. [2]
Financial year, securities and disclosures
The SEC submissions record gives TELEDYNE TECHNOLOGIES INC a fiscal year end of 0103 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: TDY (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 3812. This does not imply ownership, partnership or trading relationships.
Related entities and concepts
Frequently asked questions
When was TELEDYNE TECHNOLOGIES INC founded?
Founded: 1960. The linked source provides the background record. [2]
Where is the headquarters of TELEDYNE TECHNOLOGIES INC?
Headquarters location: Thousand Oaks. The linked source provides the background record. [2]
Which business sectors are recorded for TELEDYNE TECHNOLOGIES INC?
Business sectors: conglomerate. The linked source provides the background record. [2]
TELEDYNE TECHNOLOGIES INC relationship map
Select a node to inspect its relationship and source.
2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — TELEDYNE TECHNOLOGIES INC filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Teledyne Technologies (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.