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CleanControlling GmbH

About us

As a leading international specialist in the field of technical cleanliness, CleanControlling GmbH sets globally recognized standards in laboratory analysis, consulting along the product development process, and with its specialized product range. Since its early entry into the world of technical cleanliness, CleanControlling has been intensively involved in committees and standards committees for the practical interpretation of guidelines and standards and has provided important impulses for the further development of these regulations. In addition, the variety of methods for the extraction and analysis of particulate contaminants has been refined and established.

The experience gained from the consulting projects and from analysis has been incorporated into the development of a specialized product range, which is ultimately presented in a comprehensive product catalog and eShop. Unique in product development is the particle suction extraction system C|PS², a practical extraction method that is increasingly used in the processes of e-mobility, especially in battery production.

The increasing requirements in the field of chemical-film component cleanliness have also led to the establishment of further methods in chemical analysis. 

Key facts

Laboratory analyses for technical cleanliness, chemical-film cleanliness
Production and sale of products for technical cleanliness
Consulting services and training for technical cleanliness


  • Company foundation: 2006
  • Locations in Liptingen (head office)
  • and Dresden (laboratory branch)
  • 70 employees
  • DAkkS accreditation according to DIN EN ISO/IEC 17025:2018
  • Over 4,600 international customers
  • Over 100,000 cleanliness tests
  • Over 300 international consulting projects
  • Product catalog / eShop with more than 200 products for technical cleanliness

CleanControlling Medical GmbH & Co. KG

About us

CleanControlling Medical GmbH & Co. KG is the accredited testing laboratory in the "world center of medical technology" and offers a comprehensive portfolio of biological, microbiological-hygienic and chemical tests. In addition to DAkkS accreditation, the biology laboratory is recognized by GLP and ZLG and is thus also subject to the GLP and ZLG monitoring procedures. This means that testing can be carried out in accordance with the principles of GLP and is thus recognized by the regulatory authorities of OECD member states.

The range of services includes testing of medical devices to determine biocompatibility in accordance with the amendment to DIN EN ISO 10993-1, testing for validation and monitoring of cleaning processes, testing within the scope of validation of reprocessing and sterilization instructions, life-cycle testing, etc. In addition, the company offers comprehensive chemical analyses in the field of environmental analysis and special analysis.

A special focus is also on tests for the determination of particulate cleanliness. Due to the company's origins in the field of "technical cleanliness", CleanControlling Medical draws on the know-how gained from various methods for the analysis, typification and characterization of particles as well as on the knowledge of cleanliness in industrial production processes.

Key facts

Testing of medical devices for evaluation of biological, microbiological-hygienic cleanliness, chemical characterization and toxicological evaluation, production and evaluation of validation kits for validation of RDG / RDG-E, chemical testing of water, soil and waste for contaminants.

  • Company foundation: 2014
  • Locations in Liptingen (biology lab) and Leipferdingen (chemistry lab) near Tuttlingen in the "World Center of Medical Technology".
  • 30 employees
  • DAkkS accreditation according to DIN EN ISO/IEC 17025:2018
  • GLP recognition (biology laboratory)
  • ZLG recognition (biology laboratory)
  • Over 1,000 international customers
  • Over 40,000 tests

Press contacts


Christoph Wolfsperger
Marketing / Sales Support
+49 7465 / 92 96 78 - 44

Layout and print materials

Anne Mäurer
Marketing / Central Services
+49 7465 / 92 96 78 - 69

Press releases

Abbildung des inneren einer Fahrzeugbatterie mit Beschreibung der genauen Bestandteile.

E-mobility as a challenge

Cleanliness requirements of high-voltage vehicle batteries call for rethinking and including new extraction methods