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Teledyne Technologies

Teledyne Technologies Incorporated is an American industrial conglomerate. It was founded in 1960, as Teledyne, Inc., by Henry Singleton and George Kozmetsky.

Not to be confused with Teradyne.

Company type

Teledyne, Inc.

1960 (1960)

Worldwide

Increase US$5.64 billion (2023)

Increase US$1.03 billion (2023)

Increase US$887 million (2023)

Increase US$14.5 billion (2023)

Increase US$9.22 billion (2023)

14,900 (2023)

  • Digital imaging
  • Instrumentation
  • Engineered systems
  • Aerospace and defense electronics

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.[2] 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.


At various times, Teledyne, Inc., had 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.

(formerly Teledyne AR Loudspeakers)

Acoustic Research

(formerly Continental Motors, Inc., Teledyne Continental Motors, Teledyne Aerosance, Teledyne Piston Engines)

Continental Aerospace Technologies

Laars (formerly Teledyne Laars)

(formerly Teledyne Mattituck Services)

Mattituck Services

(formerly Teledyne Ryan Aeronautical)

Ryan Aeronautical

Teledyne Readco

(formerly Teledyne Wisconsin Motors, Teledyne Total Power)

Wisconsin Motor Manufacturing Company

As of April 2022, Teledyne Technologies listed the following companies:[5]


Some companies previously in Teledyne Technologies include the following:

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Official website