Doble Engineering and Megger Complete Merger, Beginning a New Chapter in Electrical Asset Management
MARLBOROUGH, Mass. – October 2, 2026 – Doble Engineering and Megger today confirmed the completion of their merger under ESCO Technologies Inc. (NYSE: ESE), bringing together two respected electrical industry businesses with deep technical expertise, trusted customer relationships and complementary capabilities.
The completion marks the start of the next phase for the combined organization. Doble and Megger will now begin the work of bringing their people, capabilities and portfolios together to build a stronger global business focused on helping customers manage electrical assets safely, reliably and with greater insight.
The combination brings together Megger’s strength in portable offline test equipment, field instrumentation and asset performance management with Doble’s expertise in substation testing, continuous monitoring, diagnostics, software analytics, laboratories and engineering services.
Together, these capabilities create the opportunity for a more connected approach to electrical asset management, linking testing and monitoring data with analytics and decision support to help customers improve asset insight, investment planning and operational resilience.
The combined organization also brings complementary geographic strengths, with Megger’s broad presence across EMEA and Asia and Doble’s established position in North America, creating a stronger global platform for customer support.
Leadership comment
BODO ZEUG, Megger Group CEO said. “Both organizations bring strong histories, talented people and a deep commitment to the customers and industries we serve. We will combine those strengths and build an even stronger company to help our customers navigating through the fast growing demands in the energy and water infrastructure.”
“The most exciting part of the journey starts now,” MATT CARRARA, President Doble Engineering said. “There is a great deal of work ahead as we integrate, but there is even more opportunity. Together, we can create new possibilities for customers while building on the expertise, trust and culture that make both organizations strong today.”
Integration activity will now begin across the combined organization. The businesses will continue to focus on customer commitments, safe operations and service continuity while future structures, priorities and ways of working are developed.
For more information, visit: https://investor.escotechnologies.com/news-releases/news-release-details/esco-completes-acquisition-megger-group-limited.
About Doble Engineering
Doble Engineering supports electrical power system asset owners and operators with diagnostic solutions, monitoring, software, laboratory services and engineering expertise designed to improve the safety, security and reliability of power systems.
About Megger
Megger is a global provider of electrical testing, monitoring, software and expert support, helping customers protect critical infrastructure and improve the safety, reliability and efficiency of power and water networks