Tech for Industries
KG

KUNBUS

🇩🇪 Germany PLCs, HMIs & Industrial Controllers

Industrial automation and IIoT products, including Revolution Pi industrial Raspberry Pi devices and industrial communication modules.

KUNBUS GmbH is a German industrial automation and IIoT company based in Ostfildern. Founded in 2008, KUNBUS is known as the company behind Revolution Pi, an open-source industrial-grade device series based on Raspberry Pi Compute Modules. Before Revolution Pi, KUNBUS was active in industrial communication, developing communication products for automation, process, manufacturing and drive technology.

Products and applications

The KUNBUS portfolio includes Revolution Pi industrial PCs, RevPi Core devices, I/O expansion modules, industrial communication modules, gateways, fieldbus and Industrial Ethernet products, IIoT devices and open-source automation hardware. Its products are used in industrial automation, education, research, prototyping, process automation, manufacturing, drive technology, edge computing and applications where open, modular and industrial-grade Raspberry Pi-based control or communication platforms are useful.

Product Categories

Industrial PCs (Revolution Pi)

I/O Expansion Modules

Product Lines & Series

  • RevPi Core - Base Computing Module
  • RevPi Connect - Gateway Module
  • RevPi DIO/AIO - Digital/Analog I/O
  • RevPi Gate - Fieldbus Gateway

Products & Components

RevPi Core industrial Raspberry PiRevPi Connect gateway moduleRevPi digital I/O modulesRevPi analog I/O modulesRevPi MIO multi-I/O modulesRevPi Gate fieldbus gateway modulesProfinet communication modulesEtherCAT slave modulesModbus TCP modulesCustom OEM communication solutions

Solutions & Applications

IoT data collection and edge computing

Industries Served

Education & Research

Technologies & Expertise

Raspberry Pi Compute Module industrial integrationModular PiBridge expansion bus

Company facts

Headquarters
Ostfildern, Germany
Founded
2008
Employees
51-200 employees
Visit website LinkedIn Email +49 711 40091-500

Profile transparency

Data status
Publicly researched profile
Sources
Official website, public company and product pages
Last reviewed
April 2026

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