Companies in our network

Together we can do more!

Six companies bundle their core competencies to form the HK Technology Network and stand with know-how and individual solutions for complex operating units, electronics, sensor and housing solutions combined with future-oriented, cloud-based IoT solutions.

Through close cross-company cooperation, we ensure customer-specific complete solutions from a single source in the age of Industry 4.0 and digitalization.

Experience since 1973.

We are experts for individual input systems and printed electronics.

In addition, we network sensor applications and control elements with the Internet for you and
create future-proof devices for your smart industrial application.

As a medium-sized family business, we combine traditional manufacturing processes with innovative future technologies.

At our production site in Buchen, Odenwald, we manufacture individual HMI and sensor solutions for our customers. We develop and produce durable membrane keyboards, ultra-thin sensor foils and modern touch systems.

Electronics and housing development included.

With competence and know-how we are at your side in customer-oriented project handling during the entire development process.

From design and construction to prototyping and series production, our customers receive everything from a single source!

HK.SYSTEMS is your partner for digital business models and your fast, effective entry into digitization.

From suitable devices to the IoT engine to the operation of your networked solution: We develop the hardware and produce it for you. We operate the platform for data and SIM card management for you. We evaluate the data intelligently and transfer it to your system. And of course we take care of the ongoing operation and offer you the appropriate service.

Everything from one source – only we can do that!

ROBIOTIC is the joint venture founded in 2016 from the two established German technology companies Hoffmann + Krippner GmbH and TK-World AG.

Hoffmann + Krippner is a specialist with over 30 years of experience in complex input systems, sensors and related components.

TK-World has revolutionized the digital marketing of tariffs and connections for the major telephone providers.

ROBIOTIC is the only service provider on the market that implements IoT projects holistically, developing new, forward-looking business models for every industry and company of every size.

Many deal with IoT – we are the only ones who map all steps of the complex process chain 100%: Sensors, data transmission, data analysis, processes and payment. From a single source, uncomplicated and comprehensive.

With an extensive network of several hundred IoT specialists, which enables us to adapt the team size flexibly, individually and quickly to the respective project scope.

Customized operating and input systems From membrane keyboards to operating systems with housing – TES Frontdesign GmbH is one of the leading suppliers of individual operating systems in Germany.

Internet for Things

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