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EAO

Olten, Switzerland · Manufacturing and Industry

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Verified by Enterprise League

Data quality

Complete · Accuracy

Last verified

Feb 2026

#Transportation

#Automotive

#Machinery

#Heavy Duty & Special Vehicles

#HMI Components

#HMIS Systems

#Human Machine Interfaces

#The Human Touch

#Swiss Touch

#HMI

EAO is a Manufacturing and Industry company based in Olten, Switzerland, founded in 1947, with 500-1000 employees. EAO's profile is verified on Enterprise League.

Overview

Human Machine Interfaces. Since 1947. EAO AG, a Swiss, family-owned company founded in 1947, has developed into one of the world’s leading manufacturers of high-quality industrial switches, complete custom HMI panels and interface systems, and specialised automotive switch systems. With over 600 dedicated employees, EAO has a global production and distribution network at its disposal. EAO has production sites in Switzerland, Germany, North America and China, as well as 10 wholly owned international sales companies and distributors in over 50 countries, so we can guarantee global availability – around the world, around the clock.
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Contact Details

sales.efr@eao.com

Olten, Switzerland

Founded

1947

Employees

500-1000

Categories

Manufacturing

Keywords

#Transportation

#Automotive

#Machinery

#Heavy Duty & Special Vehicles

#HMI Components

#HMIS Systems

#Human Machine Interfaces

#The Human Touch

#Swiss Touch

#HMI

Awards

• 2026 OpenSee all

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