Dominus Capital Acquires Uptime Institute

ReSpark Acquires UptimePM (ReSpark Maintenance)

July 13, 2026

Software

ReSpark completed its acquisition of UptimePM, a maintenance and facility management software platform for heavy industrial operations. UptimePM is now a wholly owned part of ReSpark and will be rebranded as ReSpark Maintenance, expanding ReSpark’s metal recycling software platform with equipment maintenance and yard/facility workflows.

ABM Industries Acquires Quality Uptime Services

June 24, 2024

Industrial Services

ABM Industries has acquired Quality Uptime Services, a Bethel, Connecticut-based provider of UPS and battery maintenance for mission-critical data centers, for $119 million in cash. The business — with more than 130 employees — will join ABM's Mission Critical Solutions group to expand its critical power and data center service capabilities and is expected to significantly increase ABM's mission-critical revenue.

Uptime (Dominus Capital) Acquires CNet Training and Academia Group Limited

February 3, 2023

Education

Dominus Capital portfolio company Uptime Institute has completed the acquisition of Academia Group Limited and its subsidiaries, including CNet Training Ltd. The deal expands Uptime Education's digital infrastructure training and certification offerings and is intended to drive capability and geographic expansion for Uptime's learning and development services.

UPSTACK Acquires United Technology LLC

March 17, 2022

IT Services

UPSTACK, a New York-based internet infrastructure platform backed by private equity, has acquired United Technology LLC, a technology consulting firm specializing in complex network deployments and managed services. United Technology Founder Trish Van de Bovenkamp will join UPSTACK as a Partner and Managing Director as UPSTACK expands capabilities and scales its platform.

Quality Uptime Services Acquires Weissco Power

September 17, 2021

Electrical Services

Quality Uptime Services (QUS), a Bethel, Connecticut–based critical power service provider, has acquired Weissco Power of Califon, New Jersey. The deal expands QUS's nationwide footprint and service capabilities in UPS and battery preventive maintenance and emergency power services.

UPSTACK Acquires DataCenterAndColocation.com

July 22, 2021

IT Services

UPSTACK has acquired DataCenterAndColocation.com, a consulting firm that advises midmarket and enterprise customers on data center and colocation solutions; terms were not disclosed. As part of the deal, CEO John Giaquinta joins UPSTACK as a Partner and Managing Director and becomes an equity stakeholder. The acquisition supports UPSTACK's strategy to expand its advisor network and capabilities as it scales following a $50 million equity investment from Berkshire Partners.