TransDigm Group Acquires Servotronics, Inc.

Endries International Acquires ServTronics

September 3, 2024

Industrial Services

Endries International, a leading distributor of industrial fasteners and Class-C components, has acquired ServTronics, a distributor of fasteners and electro-mechanical hardware based in Winter Park, Florida. The acquisition strengthens Endries' capabilities and product synergies in high-reliability end markets including aerospace, defense, and medical equipment, and brings ServTronics' inventory management solutions and OEM customer relationships into the Endries platform.

TransDigm Group Inc Acquires Wyvern Technologies, Inc.

December 5, 2024

Aerospace & Defense

TransDigm Group Inc. has acquired Wyvern Technologies, Inc. in a deal announced December 5, 2024. The acquisition is intended to strengthen TransDigm’s aerospace and defense electronics capabilities and bolster its lifecycle sustainment offerings for military and defense customers.

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.

Transom Capital Group Acquires SigmaTron International

July 28, 2025

Manufacturing

Transom Capital Group completed a take-private acquisition of SigmaTron International, purchasing outstanding shares for $3.02 per share and removing SigmaTron from Nasdaq. The acquisition positions Transom to drive operational improvements, accelerate strategic M&A and support SigmaTron's growth across its global electronic manufacturing services footprint.

Transom-backed Scantron's Secur-Serv Acquires Btech

April 11, 2024

IT Services

Secur-Serv, the security-first managed services division of Scantron Corporation (backed by Transom Capital Group), has completed the acquisition of Btech, a Pasadena, California-based managed IT services provider focused on credit unions and other financial institutions. The deal expands Secur-Serv's managed services footprint and financial-institution expertise, adding on-site device management, 24/7 server support and public cloud management capabilities to its service portfolio.

TransDigm Acquires Stellant Systems from Arlington Capital for $960 Million

January 14, 2026

Aerospace & Defense

TransDigm Group Incorporated has acquired Stellant Systems Inc., a portfolio company of Arlington Capital Partners, for approximately $960 million in cash. Stellant, headquartered in Torrance, California, manufactures high‑power electronic components for defense, space, medical and industrial markets and employs roughly 950 people, with expected 2025 revenue of about $300 million.