Sites
Innovations
- Products
  - As a system partner and OEM, we have a day-to-day obligation to some of the world's leading automotive manufacturers.
- Development
  - We work on achieving the ideal relationship between lightweight construction and endurance, emission figures and acoustics.
- Testing
  - Before series production begins, our components undergo comprehensive simulations and tests.
- Production
  - We aim for perfect production processes with consistent improvements in flexibility, automation and rationalisation.
- Logistics
  - In 1993 Boysen built the world's first local assembly plant for just-in-sequence (JIS) production and delivery of complete exhaust systems.
Careers
- Remuneration package
  - In everything we do, people are the most important factor.
- Job-Offers
  - Boysen offers a wide range of possibilities, whether you are a recent graduate or an experienced professional.
- Privacy Policy
  - In everything we do, people are the most important factor.
Responsibility
- Employees
  - Boysen consistently invests in ensuring the best possible working conditions and promotes constructive teamwork.
- Partners
  - For Boysen, fair cooperation is the basis for sustainable and successful business relationships.
- Environment
  - As a foundation company, Boysen always considers conservation of the natural world and the quality of life of future generations.
- Quality
  - As a system partner to leading vehicle manufacturers, we bear a huge amount of responsibility for the quality of our products and services.
Company
- We are Boysen
  - Boysen is a specialist in exhaust technology.
- Facts & figures
  - As a system partner to well-known car and commercial vehicle manufacturers, the industry has been putting its trust in us for decades.
- Friedrich A. Boysen
  - Friedrich A. Boysen (1895 - 1975) is considered one of the pioneers of modern silencer technology.
- Foundation
  - Since 1996, the Friedrich and Elisabeth Boysen Foundation has been supporting academic research in the field of environmental technology.

Navigation

The Boysen Group is continuously growing:

Facts and figures

As a system partner to well-known car and commercial vehicle manufacturers, the industry has been putting its trust in us for decades. We repay our customers' trust with constant innovations and the perfect solution for every situation.

This commitment pays off: Boysen is continuously growing.

Development in turnover

Development in investment

Employee development

Site development

2024

Construction of new plant in Nagold

2023

Construction of new plant in Nyíregyháza, Hungary

2022

Construction of new Development Centre in Simmersfeld

Construction of new plant in Tianjin, China

Construction of new plant in Spartanburg, USA

2021

Construction of new plant in Shenyang, China (Shenyang II)

2019

Construction of new plant in Subotica, Serbia

2018

Construction of new plant in Pune, India

2017

Construction of Simmersfeld plant 2

Construction of Plauen 2 plant

Extension of plant in Tuscaloosa, USA

2016

Construction of new plant in San Luis Potosí, Mexico

2013

Construction of new Ingolstadt plant

Construction of new Boysen Innovation Centre Nagold

2012

Construction of plant in East London, South Africa

Construction of plant in Tuscaloosa, USA

Construction of plant in Achim (Bremen)

Construction of plant in Langfang, China

2011

New production plant in Turmfeld

Egyptian plant

2010

Expansion of US plant

Expansion of Chinese plant

Modernisation of MVO Salching plant

2009

Construction of new test building 3

2008

Construction of new Plauen plant

2007

Boysen China

2006

Construction of new administration building at BAK plant

Construction of new tool manufacture at BAK plant

2005

Expansion of BAK II

2004

Construction of new equipment design at Turmfeld plant

Boysen USA

2003

Expansion of MVO Salching plant

Construction of new test building 2

New pressing plant

2002

Construction of new product design building

Expansion of Boysen France

2001

BAK plant

2000

New prototype construction building

1999

Boysen India

1998

Boysen France

1997

Construction of new administration centre

1996

Expansion of MVO Salching plant

1993

Construction of new MVO Salching plant

1992

Construction of new test building 1

1988

Construction of new Turmfeld II plant

1979

AWM plant

1978

EFB plant Rottweil

1972

Construction of new Turmfeld I plant

1949

Relocation to Altensteig

1945

Re-foundation in Stuttgart

1921

Company founded in Leipzig