mb-microtec, with its headquarters in Niederwangen, Bern, has been the undisputed global market leader in the development, manufacturing and production of micro components for half a century.


mb-microtec has many years of cross-industry experience in developing, producing and marketing optical and microtechnical products. mb-microtec focuses on using raw materials with specific physical and chemical properties. From our market-leading position, our company is committed to the ongoing development of key technologies and meeting the requirements of our customers.

Our core competencies:

  • In-process laser technology at our manufacturing plant
  • Chemical and coating technologies
  • Glass processing and glass moulding
  • Metrology of photometric characteristics
  • Handling of isotopes

The mb-microtec spirit

mb-microtec has a strong history of in-depth microtechnical and optical knowledge. We are continually developing our expertise, taking up challenges, investing in the future of our company, promoting skills and deepening our knowledge. We live and breathe agility, commitment and excellence. These values are promoted among our employees and we expect every single one of our staff members to abide by them.

Together, we combine technical knowledge with user experience and create one-of-a-kind products for the global market. We firmly believe that success becomes more sustainable if it concerns everyone involved in equal measure.

“Day after day we create our own history.”

Organisational structure

Our family-owned company has approximately 100 employees. It has its headquarters in Switzerland and operates globally with worldwide sales and support staff. Our employees work in modern facilities with all business divisions including R&D, production, marketing and sales operating under one roof.

Roger Siegenthaler, CEO of mb-microtec since 2014, has engaged passionately in the development of our company.

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