Specialist in exhaust technology.

We are Boysen. We do it better.

Find out more

Boysen Transformation process:

NEW BUSINESS AREAS in focus.

Find out more

Our company founder - a pioneer in modern silencer technology:

Friedrich A. Boysen

Find out more

Boysen is developing a storage system for liquid hydrogen that will allow heavy duty vehicles powered by fuel cells to operate economically and in an environmentally friendly manner. The system is to be certified by 2023.

Find out more

With regard to technological change, Boysen is increasingly involved not only in its core business, but also in technology transfers and completely new business areas in the fields of environmental and energy technology.

Find out more

Boysen has 5200 employees worldwide

The Boysen Group's turnover has risen to
3.31 billion Euro

Since 2023 the Boysen Group operates at
27 locations worldwide