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About us

KS Engineers

We provide automotive testing, industrial automation, building services and testing services from a single source. 

KS ENGINEERS has not only gained in-depth knowledge in various areas, but also people with the expertise and dedication to deliver custom solutions. In addition, over 40 years of experience, our understanding of the market and customers’ needs, innovative products and services, and striving for continuous improvement also truly sets us apart. Reliable partners in the fields of Automotive Testing, Industrial Automation, Building Services and Testing Services, we supply tailored solutions for customers seeking efficient answers to their problems.


  • Everything from a single source
  • Personal contact
    with expertise in delivering solutions
  • Reliability at every stage of your project
  • Speed thanks to experience and
    short decision-making processes
  • Strong collaborative relationships with customers

Due to

  • Science and engineering from a single source
  • Exploiting synergies
  • Qualified staff showing commitment and passion
  • Continuous innovations
  • High standards
  • Flat structures


“Drawing on our experience coupled with our employees’ expertise, we seek the best possible solution for our customers taking all the applicable factors into account. Here we are committed to achieving our objectives, thinking ahead, working efficiently throughout the entire project and treating our customers and partners as equals."

[Dr. Wolfram Rossegger, CEO]

Facts & Figures

Our values and company policy

Through science and craftsmanship from a single source (quality workmanship) and economic success, we pursue the sustainable, healthy organisational development of our company.

More about our company policy you can find  here.


We are working according to following management systems and standards:

Kristl, Seibt & Co Gesellschaft m.b.H.

EN ISO 9001:2015 Quality management system, EN ISO 14001:2015 Environmental management systems, EN ISO 45001:2018 Occupational health and safety management systems, EN ISO 3834-2 Quality requirements for fusion welding of metallic materials - Comprehensive quality requirements, EN 1090-2 Execution of steel structures EXC 3, VDA ISA TISAX AL3 + prototype protection, specialist firm according to WHG

KS Engineers Deutschland Ges.m.b.H.

EN ISO 9001:2015 Quality management system, VDA ISA TISAX AL3 + prototype protection, certificated specialist according to WHG


Kristl, Seibt & Co Gesellschaft m.b.H.

Accredited testing laboratory according to EN ISO/IEC 17025:2017 (ID 0474): Power measurement at the wheel hub according to

  • ECE/Trans/180/Add. 21 (UN GTR 21): Determination of Electrified Vehicle Power (DEVP), continuous vehicle power and peak vehicle power
  • SOP 760067 KS power measurement


Quality and reliability for the international market

KS Engineers operates regionally and internationally with its companies Kristl, Seibt & Co Ges.m.b.H., KS Engineers Deutschland GmbH, KS Switzerland GmbH and Kristl Seibt India Private Limited along with the associated locations and service points in the automotive testing, industrial automation and building engineering sectors. Our corporate philosophy, values and guidelines for action ensure sustainable development and growth in our group of companies to attain economic and social success.

Find out more