| Year | Detail |
| 1974 |
Roy and Joan Moffatt founded Variohm Components, a company dedicated to selling sensors in the U.K. and Ireland. As time passed, the company grew, with an outside sales team of six sales engineers covering the territory. |
| 2002 |
Eurosensor, a manufacturer of industrial sensors founded by Henry Schuster, was purchased by Variohm Components, and a new entity, Variohm Eurosensor, was formed. This new grouping combined the strengths and characteristics of the two previous companies to offer a range of products. |
| 2017 |
The Variohm business was acquired by discoverIE in January 2017. The company continues to operate independently, and the discoverIE group provides essential support in many areas, including legal and financial. |
| 2021 |
The company expanded its pressure sensor range by introducing the EPT3100R variant. Its features made it suitable for applications such as hydraulics, pneumatics, industrial automation, etc. |
| 2022 |
The company developed a new medical NTC thermistor designed for medical equipment use. It is mainly aimed at sensing small temperature changes in the body and ambient medical area temperatures. |
| 2024 |
The company introduced the EV Battery Cell Temperature Sensor (NTC 10k), which has an operating temperature range that ensures accurate readings even in extreme conditions and varying resistance values that allow for precise temperature monitoring. |
| 2024 |
Eurosensor launched the MXP range of micro rotary sensors for rotary position measurement suitable for all industries, including motorsport, automotive, agricultural, industrial automation, aerospace, and transportation. |