Gainline Capital Partners Acquires M&M International

M&M International Acquires KC Tech

June 30, 2026

Medical Devices

Gainline Capital Partners’ portfolio company, M&M International, acquired KC Tech. The companies produce complementary precision-engineered stainless-steel tubing for the medical device market, and the deal expands M&M’s manufacturing capabilities and broadens its product portfolio, particularly with larger-diameter tubing. Financial terms were not disclosed.

Gainline Capital Partners Invests in ANA Global

October 14, 2025

Manufacturing

Gainline Capital Partners has invested in ANA Global, a San Diego–headquartered manufacturer of precision plastic injection-molded and metal-stamped components with substantial manufacturing operations in Mexico. The investment brings a new executive leadership team (CEO Richard Warren, CFO Rafael Beverido, COO Homero Escandón) as founder MD Hoque retires to a Board Advisor role; Gainline says it will support capacity, automation, and growth initiatives to capitalize on nearshoring trends.

Gainline Capital Partners Invests in IMS Technology Services

January 15, 2025

Professional Services

Gainline Capital Partners, a Stamford-based private equity firm, announced a partnership investment in IMS Technology Services, a Garnet Valley, Pennsylvania audiovisual event staging, systems integration and managed services provider. The investment will support IMS's growth plans to expand offerings and geographic footprint while maintaining company culture and customer service.

Gulf Manufacturing (GMI) Acquires Maass Global Group with $40M Support from Main Street Capital

March 19, 2024

Manufacturing

Gulf Manufacturing, LLC (GMI) completed the acquisition of Maass Global Group, combining GMI’s U.S. manufacturing and distribution footprint with Maass’s global flange, forged-bar, pipe and fittings capabilities. Main Street Capital Corporation provided a $40.0 million first-lien senior secured term debt investment and a revolving line of credit to support the transaction and the formation of a new parent, Gulf Manufacturing Holdings, LLC.

Parkland Corporation Acquires M&M Food Market

January 18, 2022

Food & Beverage

Parkland Corporation has agreed to acquire M&M Food Market from Searchlight Capital Partners for approximately $322 million, strengthening Parkland’s proprietary food offering and expanding its convenience retail food capabilities. The deal includes more than 300 standalone stores, over 2,000 M&M Express locations and a loyalty program of ~2 million members; it is expected to close in Q1 2022 subject to customary approvals.

Source Capital Acquires M&M Refrigeration, LLC

May 3, 2018

Manufacturing

Source Capital, LLC, a lower middle-market private equity firm, has acquired M&M Refrigeration, LLC, a Federalsburg, Maryland-based designer, manufacturer and servicer of industrial refrigeration systems for cold storage, food processing and other industrial applications. Terms were not disclosed; Source Capital said it will partner with M&M's management to grow the business while honoring the company's core values, and founder Dufferin McConnell commented on the ownership transition.