Resa Power
National provider of electrical power system testing, maintenance, engineering, transformer sales and services, and life-extension solutions for industrial and utility customers.
RESA Power is a Houston-based provider of mission-critical electrical power system services. It offers electrical testing and diagnostics, maintenance and repair, engineering studies, transformer sales and services, and renewable power solutions. It serves industrial, utility and other commercial customers across the U.S. and Canada, and its website cites 50+ locations. It is a private, PE-backed roll-up. Kohlberg & Company acquired it in April 2025, and it has since made acquisitions including MP Predictive Technologies (May 2025), 3MD Power (Jan 2026) and Société Générale d'Électrotechnique in Quebec (Jan 2026). It has about 609 employees (Apr 2026). Third-party estimates put revenue around $105M (2026). It is not an AI company.
