Teledyne Acquires TransponderTech Business from Saab

Teledyne Technologies Acquires DD-Scientific

January 16, 2026

Manufacturing

Teledyne Technologies has acquired DD-Scientific Holdings Limited (and its subsidiary DD-Scientific Limited), a U.K.-based developer and manufacturer of electrochemical gas sensors headquartered in Fareham. The acquisition adds lead-free electrochemical sensor technology to Teledyne's sensor and instrumentation portfolio to support customers across industrial safety, medical, and environmental monitoring markets; financial terms were not disclosed.

Teledyne Technologies Acquires Valeport Holdings

March 12, 2024

Manufacturing

Teledyne Technologies has entered into an agreement to acquire Valeport Holdings Limited, a Totnes, United Kingdom–based designer and manufacturer of underwater sensors and oceanographic instrumentation. Valeport's product portfolio—sound velocity probes, current and flow meters, CTD sensors and multi-parameter profilers—will join Teledyne Marine to expand Teledyne's subsea technology offerings; terms were not disclosed.

Teledyne Technologies Acquires ETM-Electromatic

October 26, 2022

Aerospace & Defense

Teledyne Technologies Incorporated has agreed to acquire ETM-Electromatic, Inc., a Newark, California-based designer and manufacturer of high-power microwave and high-energy X-ray subsystems for radiotherapy, defense and security applications. Teledyne will also purchase ETM's purpose-built manufacturing facility from an affiliate of ETM and its owners; financial terms were not disclosed.

Teledyne Acquires Majority Interest in NL Acoustics

July 15, 2022

Manufacturing

Teledyne Technologies has acquired a majority interest in NL Acoustics (Noiseless Acoustics Oy), a Helsinki-based maker of acoustic imaging instruments and predictive maintenance solutions. Founders Kai Saksela and Jonas Nyberg will retain a minority stake and remain in executive roles; financial terms were not disclosed.

Firan Technology Group Corporation Acquires FLYHT Aerospace Solutions Ltd.

December 20, 2024

Aerospace & Defense

Firan Technology Group Corporation (FTG) has acquired all of the issued and outstanding shares of FLYHT Aerospace Solutions Ltd. under a court-approved plan of arrangement, with closing announced December 20, 2024. The deal, which used a mix of cash and FTG shares as consideration (subject to pro-ration and caps), expands FTG's presence in the commercial aerospace aftermarket and adds FLYHT's SATCOM hardware and data/analytics capabilities to FTG's portfolio.

TTM Technologies Acquires Telephonics Corporation from Griffon

June 27, 2022

Aerospace & Defense

TTM Technologies completed the acquisition of Telephonics Corporation from Griffon Corporation for $330 million in cash (subject to post-closing adjustments). The deal transfers Griffon’s long‑time avionics and RF business to TTM to expand its aerospace and defense capabilities; Lazard advised Griffon and J.P. Morgan advised TTM on the transaction.