MANN+HUMMEL is a leading global company in filtration technology. Under its two business units Transportation and Life Sciences & Environment, the Ludwigsburg-based Group develops intelligent solutions that enable cleaner mobility, cleaner air and cleaner water. Thus, the company makes an important contribution to a clean earth and the sustainable use of limited resources. In 2020, over 21,000 employees at more than 80 locations generated a turnover of EUR 3.8 billion.
Among the solutions are filter media and simulation technologies, liquid filters, air filtration and intake systems for various mobility and industrial applications, and membrane technologies for municipal and industrial water and wastewater treatment and use in sensitive process applications such as food manufacturing or biotechnology. Furthermore, the family-owned company founded in 1941 offers air and molecular filtration technologies for building filtration as well as for industrial applications and cleanrooms. These are used, for example, in power generation, microelectronics or operating rooms. Stationary and mobile air purifiers for indoor, semi-open spaces and outdoor areas complete the holistic approach to clean air. Depending on the area of application, they filter viruses, free allergens, bacteria or fine dust and nitrogen oxides from the ambient air.

Our mission: Separate the useful from the harmful
When it comes to cleaner mobility, air, and water, there is no mine or yours... there is only ours. The world we live in, the air we breathe, the water we drink, and the ground we walk upon has always been common ground.

Our core competency, filtration, is the basis of our business and our responsibility. We are convinced that filtration makes the difference, and MANN+HUMMEL provides key technologies helping to enable a cleaner planet. By separating the useful from the harmful, we are contributing to common goals.

As a family-owned company with over eight decades of experience in filtration, combined with the experience of our employees at over 80 sites worldwide and our innovative solutions, we can proudly say we are a global technology leader in filtration. Convinced by our vision of "Leadership in Filtration", we assume responsibility towards current and future generations and have successfully relied on continuity and reliability since our foundation in 1941.

There will always be a need for filtration. Filtration technology is an important component to respecting basic human rights via access to cleaner air, cleaner water and a healthy environment. Driven by sustainability, digitalization, and the development of mobility, we provide innovative solutions that improve our everyday life.

In finding the best possible solutions for our partners, it is particularly the experience and commitment of our employees that make the decisive difference in the development of our versatile products. Our long-standing customer relationships and numerous industry awards are proof that we are ambitious in pursuing our vision while remaining true to our values.


Manufacturing Engineering Intern

June 2018 Portage, MI
“Working with robots and end of arm tooling. Creating robot attachments using aluminum extrusion framing, pneumatics, part present sensors, grippers, pincher clamps etc. Participating in plant improvement projects. Designing and building fixtures for checking parts for defects. Working with suppliers to standardize spare parts.”

Metrology Intern

January 2018 Portage, MI
“Incredibly flexible schedule allowed me to work more hours during the school year.”
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