Valore Holdings Acquires Mirai Casting Group from Proterial

Pursuit Aerospace Acquires Aeromet International

August 19, 2025

Manufacturing

Pursuit Aerospace has acquired Aeromet International from Privet Capital, adding Aeromet’s light-alloy investment and sand-casting capabilities to Pursuit’s existing super-alloy investment casting platform. The deal expands Pursuit’s ability to supply a broader range of castings, forgings and machined assemblies to aerospace and defense OEMs and Tier 1 customers.

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.

Monomoy Capital Partners Acquires Waupaca Foundry from Proterial

December 21, 2023

Manufacturing

Monomoy Capital Partners has signed a definitive agreement to acquire Waupaca Foundry, Inc., North America's leading supplier of cast and machined iron castings, from Proterial, Ltd.; the transaction closed in early 2024. Headquartered in Waupaca, Wisconsin, Waupaca Foundry employs approximately 4,000 people and serves automotive, industrial machinery, agriculture and construction end markets; Monomoy says it will partner with existing management to drive growth and operational improvements.

EQI Ltd. Acquires Ferralloy, Inc.

May 6, 2025

Manufacturing

EQI Ltd. has acquired Ferralloy, Inc., a Cleveland-based supplier of heat-resistant alloy castings, forgings, machined components and specialty raw materials. The deal will fold Ferralloy into EQI's portfolio (alongside Pro-Tech) to expand EQI's thermal processing and metal components capabilities and broaden its customer base and supply-chain footprint.

EQI Ltd. Acquires Pro-Tech Company Inc.

February 19, 2024

Manufacturing

EQI Ltd., a provider of line-ready metal components, has acquired Pro-Tech Company Inc., a supplier of high-temperature products to the thermal processing industry. The acquisition brings Pro-Tech’s thermal-processing capabilities and customer relationships into EQI’s platform to expand product offerings and strengthen service to OEM and industrial customers.

Arcline Investment Management Makes Strategic Investment in American Casting Company

December 2, 2025

Aerospace & Defense

Arcline Investment Management, a growth-oriented private equity firm, completed a strategic investment in American Casting Company (ACC), a Hollister, California-based provider of engineered investment castings for aerospace, defense, medical and energy applications. ACC will continue to be led by CEO Chris St. John; Arcline plans to support expansion of the company’s capabilities and capacity to meet rising demand from OEMs reshoring mission‑critical components. Janes Capital Partners served as financial advisor to the company.