WILCO AG offers a wide range of inspection systems (CCIT/Vision) for the demanding requirements of pharmaceutical, chemical, food, packaging and automotive industries. The inspection systems are ideal for all applications ranging from lab type up to fully automatic in-line testers with capacities of up to 600 products per minute. WILCO AG was founded in 1971 by Martin Lehmann and belongs to German based Bausch Ströbel, manufacturer of special machines, since 01.01.2013. In June 2015 Bausch Ströbel appointed Andreas Hofmann as CEO. An innovative team of highly specialized scientists and engineers constantly develop new testing technologies and integrates these into fully automatic inspection machines and systems. The design and assembly of these machines are performed in a modern, state of the art plant in Switzerland.

Company details

Rigackerstrasse 11 , Wohlen , 5610 Switzerland
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Business Type:
Industry Type:
Leak Detection
Market Focus:
Globally (various continents)
Year Founded:

WILCO AG is a Swiss solution provider of leading inspection systems serving the pharmaceutical, biotech, diagnostic, medical device and packaging industry worldwide. With 50 years of tradition in innovation, we offer our customers customized solutions for leak detection (Container Closure Integrity Testing, CCIT) and visual inspection.

WILCO AG has developed and patented inspection systems (for laboratory use up to fully automated inline inspction machines) for a wide variety of applications such as: 

  • Laser based headspace gas analysis (HSA)
  • The vacuum based LFC (liquid filled containers) leak testing method
  • Differential pressure method
  • Vision systems for inspection of particles and cosmetic defects
  • X-Ray to detect foreign particles, deformations and other defects
  • High-speed mass spectrometry to measure very small leaks

WILCO AG - Leak detection and visual Inspection solutions

Tailor-made solutions
We take the time to understand the needs of our customers. Feasibility studies, process analysis and the method development based on them form the basis for a successful conception and introduction of an inspection system. Our solutions are individually tailored to the specific needs of our customers.
Continuous innovation
As a pioneer in leak testing and visual inspection, we make the lives of people a little safer every day. Our scientific approach is constantly driving us towards new innovations and durable solutions so that we can deliver ever more accurate and reliable measurement results with our inspection solutions.
Broad range of technology
Thanks to our extensive portfolio of technologies and methods, we can find the ideal combination for every type of packaging. Continuous optimization and expansion enable unique solutions and guarantee future-proof solutions with maximum functionality.
Swiss quality
As a Swiss family business, we live with passion, joy and enthusiasm for long-term quality and the highest standards. The success of our customers is the focus of our actions. We assume this responsibility personally and reliably.