TransDigm Acquires CPI's Electron Device Business

The Jordan Company Makes Strategic Investment in Communications & Power Industries

April 19, 2022

Aerospace & Defense

The Jordan Company (TJC) announced a strategic investment in Communications & Power Industries (CPI), a global manufacturer of electronic components, subsystems and antenna systems serving communications, government and medical markets. TJC will partner with CPI to accelerate growth and pursue synergistic acquisitions while supporting the company's product development and operational scaling.

TransDigm Acquires SEI Industries LTD.

May 22, 2024

Aerospace & Defense

TransDigm Group Incorporated completed the acquisition of SEI Industries LTD., a Delta, British Columbia–based maker of the Bambi Bucket and other aerial firefighting and liquid-transportation products. SEI, which employs about 80 people and is expected to generate roughly $30 million in 2024 revenue with ~85% aftermarket sales, will expand TransDigm’s proprietary, aftermarket-focused aerospace product portfolio.

Teledyne Technologies to Acquire ETM-Electromatic

October 26, 2022

Medical Devices

Teledyne Technologies Incorporated has entered into an agreement through a wholly-owned subsidiary to acquire ETM-Electromatic, Inc. (ETM). ETM designs and manufactures high-power microwave and high-energy X-ray subsystems used in cancer radiotherapy, defense, and X-ray security applications.

TDK Acquires RF Power Business from QEI Corporation

June 20, 2025

Manufacturing

TDK Corporation has acquired the assets related to the RF power business of QEI Corporation, a Williamstown, New Jersey-based designer and manufacturer of RF power generators and impedance matching networks for semiconductor plasma processing. The asset purchase expands TDK's semiconductor equipment offering—adding RF power solutions to its existing DC power supplies—to strengthen its position in the semiconductor equipment market and support growth tied to AI, IoT and data center demand.

TransDigm Acquires DART Aerospace for Approximately $360M

March 14, 2022

Aerospace & Defense

TransDigm Group Incorporated agreed to acquire DART Aerospace, a Montreal-based manufacturer of helicopter mission equipment, from Greenbriar Equity Group and First Aviation Services for approximately $360 million in cash. DART, which generates roughly $100 million in pro forma 2022 revenue and employs about 400 people across facilities in Canada, the U.S. and Mexico, was acquired to expand TransDigm's proprietary product and aftermarket capabilities; the deal is expected to close in Q2 2022 subject to customary approvals.

TransDigm Acquires Jet Parts Engineering and Victor Sierra Aviation for $2.2 Billion

January 19, 2026

Aerospace & Defense

TransDigm Group has entered into a definitive agreement to acquire Jet Parts Engineering and Victor Sierra Aviation Holdings, portfolio companies of Vance Street Capital, for approximately $2.2 billion in cash. The deal combines two aerospace aftermarket platforms focused on proprietary, highly engineered PMA parts, repairs, and engineering-driven solutions.