M&M International Buys KC Tech to Grow Tubing Capabilities

Gainline Capital Partners announced that its portfolio company M&M International, a manufacturer of precision-engineered stainless-steel tubing for the medical device market, has acquired KC Tech, a strategic partner and manufacturer that also serves the medical device market.

The acquisition will grow M&M’s manufacturing capabilities and broaden its portfolio by adding KC Tech’s complementary line of larger diameter tubing.

M&M was founded 33 years ago. The company is a producer of 304, 316-grade, and 17-7 stainless steel small-diameter tubing for medical devices and other high-precision applications. Gainline bought the company in July 2024 and hired an experienced U.S.-based management team to speed its next growth phase.

Comments from M&M, KC Tech, and Gainline

Jeff Robertson, CEO, M&M: “This acquisition will increase our ability to provide high-quality, specialized solutions to meet our customers’ evolving needs. Having worked with the KC Tech team for over a decade, we are confident not only in the quality of their manufacturing processes, but also in the talent of their management and employees, who will become part of M&M.”

Terry Park, CEO, KC Tech: “KC Tech has been a family business for over twenty years, and joining M&M marks an exciting new chapter for all of us. We share a commitment to innovation and customer service, and together we’ll deliver even greater value to the medical device supply chain.”

Rob Dellinger, partner, Gainline: “Our plan from the outset was to drive both organic growth and pursue strategic add-ons to scale the business. The acquisition of KC Tech is an exciting next step in M&M’s growth.”