Mission

Discover.
Develop.
Apply.

„We work for a world in which diseases are diagnosed in time. Yesterday, we developed analytical methods that are now routinely used throughout laboratory diagnostics. Today, we are developing tests for basic and applied research that will help predict and prevent disease in the future. Identifying disease risks, making accurate predictions, initiating preventive measures and continuously monitoring them - this is where the future lies."

Dr. Franz Paul Armbruster - CEO Immundiagnostik AG

Immundiagnostik AG was founded in 1986 and is now an internationally active diagnostics company with representatives in over 70 countries. The focus of our work is the development and production of innovative immunoassays, LC-MS/MS, HPLC, PCR and other analytical detection methods for medical routine and research. In addition, you will find a wide range of antibodies and antigens in our portfolio. Further services like proficiency testing or contract developments complete our program.

2025

Location Bensheim IDK 2.1

We have successfully expanded our production and logistics center on Sophie-Opel-Straße by three additional floors – a significant step for our Bensheim location.

2021

Location Bensheim IDK 2.0

Only 800 metres away from our main building in Stubenwald-Allee, we have commissioned our new production and warehouse building in Sophie-Opel Straße.

2018

IDK Inc. founded

The North American subsidiary, Immundiagnostik, Inc. located in Manchester, NH was founded in 2018 by Dr. Franz Paul Armbruster, Jennifer Mayes, Terry Fisher and Dr. Karl Florian Wintgens.

2025
Expansion of the production building to 3 floors (additional 4,500 sqm)
  • more than 180 employees
2020
Completion of our new production and warehouse building in Sophie-Opel-Straße 7, Bensheim (5,000 sqm)
  • 100 employees
2018
Foundation of Immundiagnostik Inc. as North American subidiary
  • based in Manchester, New Hampshire, USA
2012
Expansion of our headquarters to 5,000 sqm
  • 80 employees
2005
Moved into new headquarters (2,500 sqm)
  • Stubenwald-Allee 8a, Bensheim
  • 50 employees
1994
Moved to Wiesenstraße 4, Bensheim
  • 18 employees
1990
Relocated our facilities to Bensheim
  • Wilhelmstraße 7, Bensheim
  • 6 employees
1986
Foundation of Immundiagnostik in Darmstadt
  • Founding
  • 2 employees

Our Partners

Immundiagnostik, Inc

Immundiagnostik, Inc. is the North American subsidiary of Immundiagnostik AG.


https://www.idkna.com

ASKA Biotech GmbH

Development & production of recombinant proteins, monoclonal antibodies and immunoassays.


https://www.aska-biotech.de

SDS Special Diagnostic Services GmbH

Specialised diagnostic laboratory services.


Preventis GmbH

The globally oriented Preventis GmbH focuses on point-of-care diagnostics and telemedical solutions, primarily in the fields of gastroenterology, infectious diseases, reproductive medicine and oncology.


https://www.preventis.com

BioAssay Works, LLC

Development and production of rapid tests.


https://bioassayworks.com

kiweno

Innovative healthcare company specializing in self-assessment tests.


https://www.kiweno.com

Liftric GmbH

Independent spin-off company by Immundiagnostik AG. Development and sales of software for diagnostics.


https://www.liftric.com

Armbruster Biotechnology

Development of therapeutics and medical devices. The focus is on bone metabolism, bone metastases.


Relaxera Pharmazeutische Gesellschaft mbH & Co KG

Development of pharmaceuticals and treatments with human relaxin-2 for chronic cardiovascular diseases and (pre-)diabetic conditions.


https://www.relaxera.de

Clinical Laboratory

International, fully peer-reviewed journal covering all aspects of laboratory medicine, transfusion medicine, and cell therapy.


https://www.clin-lab-publications.com