ESCO Technologies to Acquire Megger for $1.4 Billion, Expanding Global Utility Testing Reach

**TL;DR:** ESCO Technologies has agreed to buy Megger Group Limited for about $1.4 billion. The deal combines Megger’s worldwide testing equipment with ESCO’s Doble brand to create a broader utility‑solutions platform.

## Context The acquisition expands ESCO’s Utility Solutions Group, which already includes Doble Engineering, a specialist in high‑voltage diagnostics. Megger manufactures portable and fixed test instruments used across the electricity supply chain, from power plants to residential meters. By adding Megger’s product line, ESCO aims to offer utilities a single source for both laboratory‑grade and field‑ready testing tools.

## Key Facts The transaction values Megger at approximately $1.4 billion. Megger operates factories in the United Kingdom, Germany, Sweden, and the United States, and its products are sold in more than 100 countries. Doble focuses on high‑voltage apparatus and diagnostic services, whereas Megger provides equipment that spans generation, transmission, distribution, and end‑user applications.

Analysts estimate the global electrical test and measurement market exceeds $8 billion annually, with steady growth linked to renewable integration and grid modernization. ESCO’s acquisition positions it to capture a larger share of that market by combining complementary product lines.

## What It Means Integrating Megger’s global reach with ESCO’s existing capabilities could accelerate development of digital testing and predictive‑maintenance solutions for aging power grids. Utilities facing pressure to modernize infrastructure and incorporate renewable energy may benefit from a unified suite of instruments that cover both high‑voltage analysis and routine field checks. The combined entity is expected to strengthen ESCO’s position as a leading partner for grid reliability projects worldwide.

ESCO expects the transaction to close in the second half of 2025, subject to regulatory clearances. Upon completion, the company plans to integrate Megger’s sales force with its existing Utility Solutions Group to streamline customer support. This integration aims to reduce duplication and accelerate cross‑selling opportunities.

## What to watch next Regulatory approvals in multiple jurisdictions and the post‑close integration timeline will determine how quickly the combined product portfolio reaches market.