Pinchin Ltd. Acquires CodeGreen and Environmental Building Solutions (EBS)

Keystone Capital Partners with Pinchin Ltd. and PM Environmental to Build North American Environmental Services Platform

February 22, 2022

Environmental Services

Keystone Capital Management, L.P. has entered into an investment partnership with Canadian environmental consulting firm Pinchin Ltd. and U.S.-based PM Environmental, LLC to combine capabilities and expand geographic reach across North America. Terms were not disclosed; the deal creates a PE-backed platform aimed at accelerating add-on acquisitions, capability expansion, and broader service coverage for corporate real estate, developers and government clients.

Victor Capital Partners Invests in CodeGreen Solutions

October 8, 2019

Environmental Services

Victor Capital Partners has made a minority growth investment in CodeGreen Solutions, a New York–based provider of energy management and sustainability services for commercial real estate. The capital will support CodeGreen’s geographic expansion, innovation in technology-enabled services (including its ProAct software), and pursuit of add-on acquisitions while management retains a significant ownership stake.

Pinchin Ltd. Acquires Ransom Consulting, LLC

May 10, 2023

Environmental Services

Pinchin Ltd., a Keystone Capital Management portfolio company, has acquired Ransom Consulting, LLC, a multi-disciplinary environmental consulting and engineering firm with six offices across the Northeastern United States. The acquisition expands Pinchin's U.S. footprint into the Northeast and strengthens its capabilities in site remediation and environmental due diligence.

SePRO Acquires Green Eyes Environmental Monitoring Solutions

April 22, 2025

Environmental Services

SePRO Corporation, a portfolio company of Stanley Capital Partners with backing from Goldman Sachs Alternatives, has acquired Green Eyes Environmental Monitoring Solutions. The deal integrates Green Eyes' NuLAB automated nutrient-monitoring technology into SePRO's environmental services platform to expand real-time water quality diagnostics; financial terms were not disclosed and Green Eyes founder Vincent Kelly will remain with the business.

Goldman Sachs Asset Management and Cleanhill Partners Acquire Majority Stake in EPC Power Corp.

September 15, 2022

Renewable Energy

The Sustainable Investing business of Goldman Sachs Asset Management and Cleanhill Partners have acquired a majority stake in EPC Power Corp. through a comprehensive recapitalization to support the company's expansion of U.S. manufacturing capacity and growth into utility-scale renewable energy storage and related markets. EPC Power, a Poway, California-based designer and manufacturer of American-made smart inverters, employs ~180 people and operates additional engineering/sales offices in Helsinki to serve global customers.

Leonard Green & Partners Acquires Majority Stake in ECI Software Solutions

November 19, 2020

Cloud & SaaS

Leonard Green & Partners will acquire a majority stake in ECI Software Solutions from funds advised by Apax Partners and The Carlyle Group; financial terms were not disclosed. Funds advised by Apax Partners will retain a minority stake. ECI is a Fort Worth, Texas–based provider of cloud-based ERP and vertical-market SaaS for small and medium-sized businesses, with ~1,700 employees and more than 22,000 customers.