SRM Equity Partners Partners with Stone Enterprises

Roebling Capital Partners Leads Growth Investment in White Stone Fleet Service

June 13, 2025

Trucking & Fleet

Roebling Capital Partners has led a strategic growth investment in White Stone Fleet Service, LLC, a Hamilton, Ohio–based mobile fleet maintenance provider. The capital will support White Stone's geographic expansion across the Midwest, technology adoption, talent recruitment, and potential strategic acquisitions while the existing leadership team remains in place.

Stone Point Capital Makes Minority Growth Investment in IEQ Capital

January 19, 2023

Financial Services

Stone Point Capital made a minority growth investment in IEQ Capital to support the wealth management firm's continued organic growth, technology and infrastructure investments, and national expansion. The partnership deepens an existing lending relationship and is intended to accelerate IEQ's platform and family office service offerings.

Stonehenge Partners Partners with The Sports Facilities Companies

October 4, 2022

Professional Services

Ohio-based private equity firm Stonehenge Partners has made a minority/growth investment in The Sports Facilities Companies (SFC) to support the company's expansion of services, technology, and talent. SFC will continue to be led by its co-founders and existing executive team, who will retain a significant ownership stake as the firm scales its facility management, planning, and events business across the United States.

Engelhart Commodities Trading Partners Acquires Trailstone

June 10, 2024

Energy

Engelhart Commodities Trading Partners has agreed to acquire Trailstone from Riverstone LLC, subject to regulatory approval with completion expected in Q3 2024. The deal combines Engelhart’s global commodities trading platform with Trailstone’s analytics and proprietary software to strengthen power and gas trading capabilities and support the clean energy transition.

SRM Equity Partners Partners with Mid-Florida Endodontics

December 10, 2024

Healthcare Services

SRM Equity Partners has entered a strategic partnership with Mid-Florida Endodontics (MFE), providing capital and operational support to accelerate MFE's regional expansion. The dentist-led MFE will retain significant ownership while leveraging SRM's programmatic M&A and operational expertise to add providers and new locations across the Southeast; the partnership became effective December 10, 2024.

Stonebridge Partners Recapitalizes Paramount Mechanical Corp.

March 11, 2021

HVAC & Mechanical

Stonebridge Partners completed a recapitalization of Paramount Mechanical Corp., partnering with founder Mark Cronin and management while receiving subordinated debt and equity from Midwest Mezzanine Funds, Caltius Structured Capital, 747 Capital and other investors. Debt financing for the transaction was provided by Truist Bank and Midwest; the capital raise is intended to support Paramount's continued organic growth and strategic acquisitions across the Mid-Atlantic and Southeast U.S.