We are Hoffmann + Krippner
We make input better! Unique, secure and smart input systems are our specialty. We develop and produce individual solutions for our customers in a wide range of industries. From design and construction to prototyping and series production, we offer an all-round carefree package.
At our production site in the beautiful Odenwald, we combine traditional manufacturing processes with innovative future technologies. In this way, we create durable membrane keypads, flexible sensor foils and modern touch systems with the “Made in Germany” quality standard.
As part of the HK.SYSTEMS AG group of companies, we draw on expertise in holistic IoT solutions. Through close cross-company collaboration, we network control elements and sensor applications with the internet and create future-proof devices for smart industrial applications.
30.9 Mio
240
3
DIN EN ISO 14001
DIN EN ISO 13485
Our vision
10 reasons that speak for us
2.
Solutions
4.
Competence
6.
Industrial IoT
8.
Quality
10.
Family
10.
Family
We are a long-standing family-owned
business from the Odenwald.
9.
Security
We offer planning security and rely on long-term
cooperation and high-quality products.
8.
Quality
We produce quality that is characterized
by reliability and longevity.
7.
Manufacturing Depth
We pursure a high-level vertical range of manufactureto ensure comprehensive control in the production process.
6.
Industrial IoT
We offer physical products as well as
innovative digital solutions.
5.
Potential
We go above and beyond to generate the bestpossible solution for our customers.
4.
Competence
We offer over 50 years of experience and
have extensive industry know-how.
3.
From a single source
Technologies available in-house and we offer
our customers an all-around, worry-free package.
2.
Solutions
We convert your specific requirementsinto a custom solution.
1.
Location
We are a family business with headquarters
and production in Germany.
1.
Location
3.
From a single source
5.
Potential
7.
Manufacturing Depth
9.
Security
- 1973
- 1977
- 1978
- 1987
- 1994
- 1997
- 2004
- 2007
- 2008
- 2010
- 2016
- 2018
- 2019
- 2020
- 2023
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Founding of Hoffmann + Krippner GmbH
Max Hoffmann + Fritz Krippner found a company in Eberstadt for technical screen printing and painting for industrial applications on a contract basis. -
New location in Buchen
Signing of the purchase contract for the company’s own production and business premises in Buchen. -
The first membrane switches
First printing tests with films and development of simple membrane switches. -
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Everything under one roof
Expansion of administrative and construction building. Research and development, design, printing, stamping, electronic assembly, assembly, quality control, electrical and optical testing, and sales are all under one roof in Buchen. -
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New construction and certification
Expansion of the production area at the Buchen site through a new building. First certification according to DIN EN 13485 Quality Management for Medical Devices. -
Majority stake in TES Frontdesign GmbH
Hoffmann + Krippner GmbH has acquired a majority stake in the company TES Frontdesign with production headquarters in Neuruppin effective 01.01.2016. -
Founding of ROBIOTIC GmbH and majority stake in Helicom GmbH
ROBIOTIC GmbH is a joint venture of the companies Hoffmann + Krippner GmbH and TK-World AG and offers holistic IoT solutions – from sensors to payments. By acquiring a majority stake in Helicom from Münster, Germany, we are expanding our portfolio in the field of mobile communications (data transfer). -
Acquisition of industrialpartners GmbH
Through the acquisition of industrialpartners from Frankfurt, we can now also offer prototypes quickly and easily using the 3D printing process. In addition, our customers benefit from an even more comprehensive service in the area of design & engineering. -
Expansion production area
The relocation of the screen printing shop to the new premises, now allows an expanded production of designs and sensors under strict clean room conditions. -
50th anniversary
We celebrate 50 years of Hoffmann + Krippner. What began as a small contracting company in 1973, we have now evolved into a technology company with more than 250 employees.
The HK Technology Network
Together we can do more! Five companies have pooled their core competencies to form the HK Technology Network, providing expertise and individual solutions for complex operating units, electronics, sensor technology and housing solutions combined with pioneering, cloud-based IoT solutions. In the age of Industry 4.0 and digitalization, we ensure customer-specific complete solutions from a single source through close cross-company cooperation.
Controls
+ Sensors
Hoffmann + Krippner GmbH manufactures individual input systems, printed electronics and industrial electronics for machines and devices in a wide range of industries – including design, construction and development.
Controls
+ Metal housing
TES Frontdesign GmbH specializes in the complete production of individual operating systems – from membrane keypads and operating fronts to complete operating systems with housings, including the assembly of electronic components.
Holistic
IoT Solutions
HK.DIGITAL is your partner for digital business models and your fast, effective entry into digitalization.
From the appropriate devices and the IoT engine to the operation of your connected solution.
Digital interaction
User + Device
TAP2CLOUD® transfers analog objects into the digital world.
All assets can be managed securely and in real time in the cloud solution. This enables customers to use their data effectively, optimize business processes and develop forward-looking business cases.
IoT Cloud Platform
API + APP development
ROBIOTIC realizes a large number of crucial components: software development, API interfaces and APP development. ROBIOTIC also takes care of the platform operation and is a specialist for data security and data privacy.
Environment & Resources
- Our production processes are always optimized with regard to the lowest possible use of resources. We strive to continuously reduce the environmental impact caused by emissions, waste, wastewater and noise.
- When developing and introducing new processes in manufacturing, we consider the associated environmental impacts at an early stage. In doing so, we prefer to use materials and operating supplies that are less harmful to the environment.
- In addition to complying with the relevant environmental legislation, we are committed to continuously improving environmental protection and energy-related performance, and to
- avoid environmental pollution.
Hoffmann + Krippner GmbH regularly monitors and evaluates the environmental impact. We derive goals and measures whose implementation we consistently pursue
View our certificate environmental management ISO 14001