About us

About us

We have been setting standards in speed measurement since 1977

eso GmbH is the world's leading manufacturer of speed measurement systems, with a special focus on optical sensors and light barrier systems. As a member of the Kistler Group, we offer our customers innovative, high-performance speed measurement equipment.

We have many years of experience in the traffic monitoring sector; we offer an extensive portfolio of product components, system solutions and services, and we collaborate with strong partners. Thanks to these advantages, we can offer our customers everything they need from one single source. Whether you prefer to purchase, lease or hire – we have exactly the right solution for you.

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Weigh In Motion (WIM) systems by Kistler are helping to protect a bridge structure in Mexico

Bridges are sensitive components of the traffic infrastructure, and their lifetimes are limited. The accident at Genoa has made it clearer t…


Successful 7th eso forum

Tettnang, 08 June 2018 - Around 200 participants accepted eso GmbH's invitation to the 7th eso Forum in Tettnang on 05 and 06 June. The two-…


Neue eso Service-Station in der Schweiz

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