Trexon (Audax Portfolio Company) Acquires 603 Manufacturing

Amphenol Corporation Acquires Trexon from Audax Private Equity

November 6, 2025

Manufacturing

Amphenol Corporation has completed its acquisition of Trexon from Audax Private Equity for approximately $1 billion in cash. Trexon, a Boston-headquartered maker of high-reliability cable and interconnect assemblies for defense and harsh environments, will be included in Amphenol's Harsh Environment Solutions segment and is expected to be accretive to earnings.

Trexon Acquires C.E. Precision Assemblies, Inc. (CEPA)

October 2, 2023

Aerospace & Defense

Trexon, a portfolio company of Audax Private Equity, has completed the acquisition of C.E. Precision Assemblies, Inc. (CEPA), a Chandler, Arizona-based manufacturer of RF/microwave cable assemblies, wire harnesses, and electromechanical solutions. The add-on expands Trexon's Engineered Products group's capabilities and strengthens its presence in military and aerospace end markets; the business was sold by former owner Paul Ross.

Trexon (Audax PE) Acquires Power Connector, Inc.

January 4, 2022

Manufacturing

Trexon, a portfolio company of Audax Private Equity, has acquired Power Connector, Inc. (PCI), a Bohemia, New York-based manufacturer of MIL-spec tactical communications connectors. The add-on expands Trexon's Engineered Products division capabilities and product portfolio for high-reliability defense and aerospace interconnect applications.

Trexon Acquires Intelliconnect

September 23, 2022

Manufacturing

Trexon, a portfolio company of Audax Private Equity, has completed the acquisition of Intelliconnect, a Chelmsford, UK-based supplier of RF connectors, adapters, and cable assemblies. The deal adds Intelliconnect's design-led RF and cryogenic-capable product lines to Trexon's engineered products portfolio to expand capabilities across aerospace, defense, medical and high-reliability industrial end markets.

Foxtronics EMS (Foxhole Group) Acquires Accutron

October 15, 2024

Manufacturing

Foxhole Group, via its Foxtronics EMS platform, has acquired Accutron Inc., an established contract manufacturer of printed circuit board assemblies. The add-on expands Foxtronics EMS's capabilities and footprint in life sciences, aerospace & defense, and other advanced end-markets, adding in-house design, injection molding, full box-build and CNC machining expertise.

Arxis Acquires Micro-Tronics

January 9, 2026

Aerospace & Defense

Arxis, a portfolio company of Arcline Investment Management, has acquired Micro-Tronics, Inc., a Tempe, Arizona-based manufacturer of engineered elastomeric and metallic components for commercial aerospace and defense applications. The add-on strengthens Arxis' Mechanical Components segment by adding MTI's elastomeric diaphragm, seal assembly and high-precision EDM capabilities to support mission-critical aerospace and defense programs.