About Us



TBM is a full operation support partner focused on providing high-quality security goods and services to government parties in the Netherlands, Belgium and Luxembourg. TBM is the exclusive representative, agent and distributor of a large number of qualified international partners and suppliers in the security domain. This enables us to offer a very wide range of products, services and solutions in the field of weapons, accessories, tactical equipment and technological applications. In addition to the regular range, we can configure products if required to create an optimal match with needs. We also focus on the development of new, innovative products and services. This includes the design and integration of robotics and technological applications.


TBM has been a reliable and professional partner for Defence and Police, among others, since the 1950s. We build on the legacy of Bob (H.A.) Muller, who transformed the original heating company into a government firearms supplier after World War II, and his successor Evelien Kienhorst, who successfully expanded the company. Through the long-term representation of our partners and excellent market knowledge, we know how to achieve unique added value for you. Our employees have collectively gained broad experience within Defence and Police.


Professionals only! Our battle cry refers to the deep motivation to work professionally and to enable the work of professionals; to protect and serve and if necessary fight for our democratic values, which we value highly. We seek to excel in what matters to you; the best gear, the best weapons, quick deployment time, safe and functional use under all conditions, conservation and maintenance to remain deployable. Our entire organisation is geared to this objective. Our network and capabilities support your deployment. Tell us your operational challenges and we will support it with working solutions!

If you are looking for something special, let us know. We will be happy to explore the possibilities for you.

Click here for an overview of our partners/suppliers.

For more information, please contact TBM Technisch Bureau H.A. Muller B.V. on 0488-468130 or by email info@tbm.nl