Eddyfi Technologies

Global leader in advanced inspection and critical asset monitoring.

Eddyfi Technologies is a global leader in advanced non-destructive testing (NDT) instrumentation and inspection technologies. The company assesses the structural integrity of critical assets across nuclear power generation, aerospace, defense, civil infrastructure, oil and gas, and transportation. Headquartered in Quebec, Canada, Eddyfi offers an integrated range of capabilities spanning test and measurement instrumentation, advanced sensing, remote monitoring, robotics, and software.

ESAB Corporation completed its acquisition of Eddyfi Technologies in June 2026. The combination brings together Eddyfi’s best-in-class instrumentation and monitoring technology with ESAB’s market-leading fabrication workflow solutions. Together, ESAB becomes a complete workflow provider spanning fabrication, inspection, and monitoring for customers across the world’s most demanding industries.

With world-class R&D capabilities and a presence in more than 110 countries, Eddyfi helps customers enhance safety and productivity, protect the environment, and save lives.

Delivering advanced inspection and monitoring solutions across industries.

Our product lines are as broad as our global reach, covering precision NDT instrumentation, structural health monitoring, automated vision systems, and robotic inspection platforms across the industries we serve.

Advanced Inspection & Detection.

A broad range of instruments, probes, transducer components, and automated vision systems for flaw detection, surface condition assessment, and materials characterization across oil and gas, nuclear, defense, aerospace, manufacturing, energy, and transportation.

Remote Condition Monitoring.

Continuous structural health and geotechnical monitoring for bridges, tunnels, dams, railways, and civil infrastructure. Our brands deliver real-time sensor data that helps customers protect assets, reduce unplanned downtime, and extend the life of critical infrastructure.

Robotics & Automation.

Robotic inspection and maintenance platforms for hazardous, hard-to-reach, and confined-space environments across oil and gas, energy, and heavy industry applications.

Innovation spotlight.

Cypher Advanced Inspection Platform.

As industrial inspection data volumes grew, Eddyfi developed Cypher designed to enable asset integrity teams to transform raw inspection data into actionable intelligence in real time. Cypher is the best-in-class inspection analytics platform with real-time defect detection and automated analysis for ultrasonic inspections. The intelligent platform standardizes workflows and streamlines analysis, offering greater operational efficiency and faster decision-making. With Cypher, organizations vastly improve their ability to protect critical infrastructure and enhance asset management outcomes for oil & gas, power generation, and heavy industry.

Inspection and monitoring expertise with global reach.

Our global portfolio of inspection and monitoring solutions is able to protect and safeguard assets around the world, with the on-the-ground expertise and local presence to meet the most demanding industry standards and exceed our customers’ expectations.

Serving customers in more than 110 countries.

Eddyfi’s global network of engineers, field specialists, and NDT experts supports customers across nuclear power generation, aerospace, defense, oil and gas, civil infrastructure, and transportation. Wherever critical assets operate, Eddyfi has the people and technology to keep them running safely.