
Domaille designs and manufactures equipment and tooling used in the production of high-bandwidth, pre-terminated fiber optic cables, including polishing machines, epoxy curing ovens, and ferrule geometry inspection systems. The products are used by digital infrastructure development companies and cable assembly manufacturers to meet the requirements of data centers, telecommunications, and enterprise network infrastructures.

Domaille, led by CEO Michael Utley, was founded in 1990 by Dave Domaille and is headquartered in Rochester, Minnesota.
“The Domaille team is thrilled to partner with Palm Peak as their commitment to investing in technology-driven manufacturing aligns well with our vision to meet the growing demands of the global digital infrastructure buildout,” said Mr. Utley. “Together, we are well positioned to enhance our capabilities and continue delivering best-in-class solutions for our customers.”

ADDMAN Engineering, the seller of Domaille, is a provider of additive manufacturing, precision machining, and post-processing services to companies operating in the aerospace, defense, motorsports, medical devices, and industrial automation sectors. ADDMAN was founded in 2020 by Mark Saberton and is headquartered in Fort Myers, Florida, with additional facilities in California, Pennsylvania, North Carolina, New York, Missouri and Maryland. The company has been a portfolio company of American Industrial Partners since April 2021 and has annual revenues of approximately $94 million.
When ADDMAN acquired Domaille in December 2021 from TSCP and Onward Capital, it integrated Domaille’s machining capabilities into its platform. Over time, ADDMAN determined that Domaille’s fiber optic product line did not fit with ADDMAN’s additive strategies. As a result, ADDMAN identified Domaille’s fiber optic segment as non-core and chose to divest the business.

The fiber optic equipment and pre-terminated cable assembly markets are seeing strong tailwinds from increasing demand for data center capacity, higher bandwidth networks, cloud migration initiatives, and the rollout of 5G. For example, according to Future Market Insights, the global data center cabling market is projected to grow from $7.7 billion in 2025 to $18.1 billion by 2035, at a CAGR of about 8.9%. Similarly, the global pre-terminated systems market, according to ResearchAndMarkets.com, is projected to increase from around $3.2 billion in 2025 to approximately $4.5 billion in 2029, reflecting a CAGR near 9.1%.

D.A. Davidson & Co. was the financial advisor to Palm Peak in its acquisition of Domaille Engineering and in raising senior secured debt financing and an equity co-investment from Stellus Capital Management.

Lincoln International was the financial advisor to Domaille.
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