WILsquare Capital Acquires Rock Energy Systems, LLC

WILsquare Capital Acquires Versare Solutions, LLC

December 2, 2019

Manufacturing

St. Louis-based private equity firm WILsquare Capital has completed the acquisition of Versare Solutions, LLC, a Minneapolis manufacturer and e-commerce marketer of portable room partitions, privacy screens, workstations and acoustical products. Financial terms were not disclosed; WILsquare said it will support Versare’s investments to expand capabilities, product development and digital/e-commerce growth.

WILsquare Capital Acquires OuterBox Solutions, LLC

June 28, 2022

Marketing & Advertising

WILsquare Capital, a St. Louis-based private equity firm, has completed the acquisition of OuterBox Solutions, LLC, a performance-driven digital marketing agency headquartered in Copley, Ohio. Terms were not disclosed; OuterBox's founder and senior leaders will remain with the business as WILsquare positions OuterBox as a platform for continued growth in performance marketing, eCommerce and adjacent channels.

I Squared Capital Acquires VLS Environmental Solutions from Aurora Capital Partners

August 18, 2022

Environmental Services

I Squared Capital has acquired VLS Environmental Solutions from Aurora Capital Partners. VLS is a nationwide provider of non-hazardous industrial waste processing, wastewater treatment, and rail/marine specialty cleaning services; financial terms were not disclosed and the company operates roughly 28 locations with over 800 employees.

Impel Company (Pike Street Capital) Acquires Rockwell Engineering and Equipment

March 15, 2024

Industrial Services

Impel Company, a Pike Street Capital-backed flow management platform, acquired Rockwell Engineering and Equipment in a transaction that closed on March 15, 2024. The add-on expands Impel's pump product lines, service capabilities and geographic presence in California and Nevada while Rockwell's founder Brad Rockwell will continue to lead the business.

Rehlko Acquires The Wilmott Group

August 4, 2025

Energy

Rehlko has completed the acquisition of The Wilmott Group, a U.K.-based supplier of critical back-up power solutions, to expand its EMEA operations. The deal integrates WB Power Services and Wiltech Acoustics into Rehlko, strengthening the company's engineering, manufacturing and service capabilities to better serve data centers, healthcare, education and other mission-critical sectors across the region.

JOX Energy LLC Acquires EnergyWare LLC

September 25, 2020

Energy

JOX Energy LLC acquired EnergyWare LLC in a strategic acquisition announced Sept. 25, 2020. The deal brings EnergyWare's national energy-efficiency capabilities (including solar and HVAC project design, financing and implementation) under JOX Energy to expand service offerings and support customer growth.