MSouth Equity Partners Acquires Catalyst

MSouth Equity Partners Acquires Sunbelt Modular, Inc.

August 15, 2022

Manufacturing

MSouth Equity Partners, an Atlanta-based private equity firm, has acquired Sunbelt Modular, a Phoenix-based manufacturer of commercial modular buildings, as its new controlling equity investor. Sunbelt will continue to be led by CEO Ron Procunier and will operate its seven regional brands while MSouth supports the company's growth and potential platform expansion.

MSouth Equity Partners Invests in American Metals Supply

November 18, 2021

Industrial Services

MSouth Equity Partners has completed an investment in American Metals Supply, a Tampa-based distributor of specialty aluminum products. The partnership with the company's founder and management will support AMS's growth and expansion into new and existing markets.

MSouth Equity Partners Acquires Summit Spine & Joint Centers

June 2, 2021

Healthcare Services

Atlanta-based private equity firm MSouth Equity Partners completed the acquisition of Summit Spine & Joint Centers, a Lawrenceville, Georgia operator of ambulatory surgery centers and pain management clinics. The transaction was executed in partnership with Summit's management team and existing sponsor Fulcrum Equity Partners, with financing provided by Audax Private Debt to support MSouth's investment and growth plans across the Southeast.

Catalyst Power Acquires US Energy Partners LLC

February 3, 2021

Energy

Catalyst Power Holdings LLC has acquired US Energy Partners LLC (USEP), a Buffalo-based retail energy provider, to establish a beachhead for Catalyst's microgrid and retail energy roll-out in New York. The deal is supported by BP Energy Partners, which committed capital to Catalyst; the acquisition expands Catalyst's retail energy supply, renewable offerings and community solar capabilities for middle‑market commercial and industrial customers in New York.

MSouth Equity Partners Acquires Engineered Products, LLC

September 1, 2023

Manufacturing

MSouth Equity Partners, an Atlanta-based private equity firm, completed the acquisition of Engineered Products (EP), a Greenville, South Carolina-based designer, manufacturer and installer of structural storage and racking solutions that support Automated Storage and Retrieval Systems (ASRS). MSouth will partner with EP's management team, led by CEO Tommy Sinclair, to support continued growth and investment in infrastructure to capitalize on automation trends in warehousing and distribution.

Bridgeside Capital Acquires Catalyst MXE with NewSpring Mezzanine Support; Catalyst Buys SPOON Events and Nomadic Agency

February 13, 2025

Marketing & Advertising

Bridgeside Capital acquired a control equity position in marketing and events agency Catalyst MXE, while NewSpring Mezzanine provided subordinated debt and equity to support the transaction. Proceeds were used to fund Catalyst’s simultaneous add-on acquisitions of SPOON Events and Nomadic Agency as part of a buy‑and‑build strategy to broaden creative, events, and experiential capabilities.