SSOE Group Acquires Integrated Engineering Services (IES)

Service Logic Acquires Indoor Environmental Services (IES)

January 11, 2023

HVAC & Mechanical

Service Logic, a nationwide commercial HVAC and energy services company, has acquired Indoor Environmental Services (IES), a Sacramento-based mechanical contractor. The transaction represents an exit for DCA Partners’ Fund III and positions IES to operate with the backing of Service Logic to expand services across Northern California.

Cloud Equity Group Acquires Integrated Enterprise Solutions

July 19, 2021

IT Services

Cloud Equity Group (CEG) acquired New York-based Integrated Enterprise Solutions (IES) as a new standalone platform investment. IES — an IT services provider founded in 1998 that offers managed services, cloud, security and HIPAA analysis to small and mid-sized businesses — will continue to operate under its existing management while CEG looks to accelerate growth and expand the company’s geographic reach.

Apax Global Impact Fund Acquires Controlling Stake in Integrated Environmental Solutions (IES)

February 27, 2024

Software

The Apax Global Impact Fund, advised by Apax Partners LLP, will acquire a controlling stake in Integrated Environmental Solutions (IES), a climate‑tech company that provides building performance simulation software and consultancy to decarbonise the built environment. The investment—Apax Global Impact's first climate‑focused deal—will support IES's growth and scale its software and services to meet rising demand for sustainability solutions in building design, retrofit and operation.

Integrated Energy Services Acquires MACH Energy

June 24, 2019

Energy

Integrated Energy Services (iES), a portfolio company of Gainline Capital Partners, has acquired MACH Energy, an energy management and sustainability software platform. The combination brings together iES's grid-relationship management and demand response capabilities with MACH's building energy analytics to expand product capabilities, improve grid resiliency, and accelerate growth across commercial building customers.

DCA Partners and Stan Butts Re-acquire Indoor Environmental Services (IES)

July 26, 2021

HVAC & Mechanical

DCA Partners has invested in and partnered with former owner Stan Butts to re-acquire Indoor Environmental Services (IES), a Sacramento-based commercial mechanical HVAC contractor, from SiteLogIQ. IES will operate under its original name with Butts as operator and will remain the exclusive mechanical HVAC subcontractor on SiteLogIQ's MUSH energy projects in covered Northern California areas.

Integrity Elevator Solutions Acquires Stratos Elevator

August 9, 2024

Industrial Services

Integrity Elevator Solutions (IES) has acquired Stratos Elevator, expanding IES’s footprint into the Baton Rouge, Louisiana market. The acquisition adds certified technicians and elevator installation, modernization, maintenance and repair capabilities to IES’s existing Texas and Louisiana operations while maintaining continuity of service for Stratos customers.