What started as a bold step in a single-family home has grown into a leading technology company in sensor integration. On October 11, 2025, Sentech will celebrate its 25th anniversary. A milestone that not only makes us proud but also grateful, because it began with one decision that truly made a difference for customers. And we continue to do so today.
In 2000, Marcel worked for a sensor supplier that sold two product lines to a competitor. The competitor immediately declared the products obsolete and replaced them with their own sensors. Customers had to adapt their machines, which led to great frustration. Marcel thought: this needs to be different; customers shouldn't have to suffer for this. He arranged direct delivery from the original manufacturers and let customers know they could come to him for their trusted sensors. Together with his wife Birgit, he started Sentech, from their home.
This building made way for an office building in ‘s-Hertogenbosch in 2001. In the following years, there were four more moves, to different locations in Nieuwkuijk.
Sensor integration as a specialization
Soon, the demand arose for more than just delivering sensors. Customers wanted customizations: a different connector, better integration into their machine, advice on integration. This is where Sentech's DNA was formed: we solve sensor challenges that cannot be solved with a standard sensor. With our knowledge of sensor technology and the application, we develop a suitable solution, often plug-and-play, that precisely meets the customer's requirements. We have since grown into a one-stop-shop, even taking responsibility for the entire supply chain. This way, we unburden our customers from start to finish.
From certification to more complex sensor solutions
Our perception of quality underwent significant development. In 2001, we obtained ISO 9001 certification. In 2008, we followed this with IATF 16949 certification, a stringent standard for the automotive sector. Thanks to this standard, we can also solve the most complex sensor challenges.
Our approach grew with technological advancements. In 2016, Sentech established its own Engineering department, allowing us to develop proprietary sensor solutions that are not yet on the market. This includes chip integration or applying radar technology in agricultural applications.
In early 2024, we moved into our new premises at Klompenmaker in Nieuwkuijk, right off the A59. A great step, as it significantly increased our space: 400 m² of production space and a high-end 240 m² cleanroom.
On to the future
After 25 years, our passion for technology is as strong as it was on day one. And just like then, we believe in building long-term relationships. With clients, partners, and colleagues.
We are broadening our foundation now. At Sentech, we are working on a larger plan where we will integrate motion and control solutions alongside sensors. We are doing this together with our sister company Zilvertron, with whom we are joining forces to offer customers even more complete solutions.
Without the trust, commitment, and collaboration of everyone around us, our growth would not have been possible. We are truly grateful for that. Here's to the next 25 years of smart innovations, strong collaborations, and technology that makes a difference.
Timeline: View Sentech's Milestones
