Arcline Investment Management Acquires American Holt Corporation

American Holt (Arcline) Acquires Servi-Tech

September 23, 2024

Manufacturing

American Holt, a portfolio company of Arcline Investment Management, has acquired Servi-Tech, Inc., a Salt Lake City–based maker of aftermarket replacement parts for beverage packaging machinery. The deal expands the American Holt platform's aftermarket parts portfolio for high-throughput food and beverage production equipment; Servi-Tech's founder Jeff Nish will remain with the business.

Arcline-Backed American Holt Acquires DMA Solution

October 18, 2023

Industrial Services

American Holt, a platform company backed by Arcline Investment Management, has acquired DMA Solution, an engineer-driven maker of aftermarket replacement parts for beverage packaging production machinery. The deal brings DMA's capabilities into the American Holt platform to expand its aftermarket parts portfolio and better serve food and beverage machinery end users.

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.

ProMach Acquires American Holt, DMA Solution and Pride Engineering from Arcline

January 9, 2026

Manufacturing

ProMach has acquired American Holt, DMA Solution, and Pride Engineering (collectively “AmHolt”) from Arcline Investment Management. The AmHolt businesses—providers of engineered aftermarket parts and precision components for food, beverage and CPG packaging lines with facilities in Massachusetts, Quebec and Minnesota—will join ProMach's Primary Packaging business unit to broaden its product solutions and lifecycle service capabilities.

Arcline Investment Management Acquires Altronic, LLC from HOERBIGER Group

December 9, 2025

Manufacturing

Arcline Investment Management, a growth-oriented private equity firm, has acquired Altronic, LLC from the HOERBIGER Group. Altronic, a Girard, Ohio-based maker of advanced ignition, control and instrumentation systems for critical infrastructure and OEMs, will be positioned to pursue growth with Arcline's capital and portfolio synergies.

Arcline Investment Management Acquires Hartzell Aviation

October 16, 2023

Aerospace & Defense

Arcline Investment Management, a growth-oriented private equity firm, has signed a definitive agreement to acquire Hartzell Aviation from Tailwind Technologies. Hartzell, headquartered in Piqua, Ohio, designs and manufactures aircraft propellers and engine accessories through its Hartzell Propeller and Hartzell Engine Tech business units; Arcline said the acquisition fits its strategy of investing in critical suppliers and will support the company's next phase of growth.