MANN+HUMMEL: One of the global leaders in filtration since 1941
As an owner-led family business with a broad portfolio of brands, we separate the useful from the harmful – and have done so for more than 85 years. Our filtration solutions deliver cleaner mobility, cleaner air, cleaner water, and a cleaner industry. At more than 80 sites worldwide, our products protect people, machines, and processes – for a better future.
The key lies in our own filter media – engineered for the perfect balance of high filtration efficiency, low pressure drop, and maximum dust-holding capacity. Designed for the most demanding applications, they go to work wherever filtration makes the difference: from automotive and transportation to heavy-duty agricultural and construction machinery, energy supply, healthcare, and food & beverage production. This filtration expertise makes us a trusted development partner for automakers, workshops, fleets, and industrial OEMs around the world. With energy-efficient solutions and digital expertise, we're shaping the filtration of tomorrow – as one of the industry's technology leaders.
MANN+HUMMEL: Numbers that count
Finance & Growth
4.2 €
billion in revenue
194 €
million EBIT
5.8 %
adjusted margin
People & Presence
20,000+ employees worldwide
80+ sites across 6 continents
102 nationalities
Research & Innovation
130 €
million invested in R&D (2025)
4,800 ~
patents and patent applications
1,100 ~
engineers in our global R&D network
Who we are and what drives us
From a small textile company in Ludwigsburg to a global filtration group: get to know MANN+HUMMEL – our origins and history, our values, and the people who make the company what it is.
Become part of MANN+HUMMEL
We believe everyone has talent. Whether you're starting an apprenticeship, an internship, your first job, or looking for your next challenge – here you'll bring your ideas to the table and help shape the filtration of tomorrow. Discover your career opportunities.
Our achievements, awards and certifications speak for themselves
Leadership in filtration for a better world
MANN+HUMMEL: Key Questions and answers
Here you'll find the most important information about MANN+HUMMEL at a glance. Have more questions or would like to speak with us? Get in touch!
MANN+HUMMEL is a global leader in filtration. A family-owned company headquartered in Ludwigsburg, Germany, we separate the useful from the harmful – for cleaner mobility, cleaner air, cleaner water, and a more sustainable industry.
The company is led by its Management Board Committee, headed by Kurk Wilks (President & CEO) alongside Emese Weissenbacher (EVP & COO) and Helena Hofer (CFO). Learn more about our leadership under Management.
MANN+HUMMEL was founded in Ludwigsburg in 1941. Over the past 85 years, a small filter plant has grown into a global leader in filtration. Read the full story here.
More than 85 years of filtration experience, a portfolio of around 4,800 patents and patent applications, and a presence of over 20,000 employees at more than 80 sites worldwide underscore our position: "Leadership in Filtration."
MANN+HUMMEL is headquartered in Ludwigsburg, near Stuttgart, Germany. From there, we manage a global network of more than 80 sites across six continents.
More than 20,000 employees work for MANN+HUMMEL at over 80 sites worldwide, generating annual revenue of around €4 billion. You'll find the latest figures in our annual report.
Yes. MANN+HUMMEL has been an owner-led family business since it was founded in 1941. This independence lets us think long-term, venture off the beaten path, and invest consistently in innovation and sustainability.
MANN+HUMMEL is home to numerous strong filtration brands – for both original equipment and the aftermarket. For an overview of our complete portfolio, explore our brands.
MANN+HUMMEL is active in the automotive and commercial vehicle industry, agriculture and construction machinery, life sciences, water treatment, energy, building technology, and many other sectors. Our applications provide an overview.
Sustainability is part of our DNA. Through initiatives like "Naturally Better," we invest in renewable raw materials and CO₂-reduced filters. You'll find details on our goals and progress – such as filters with no added PFAS – in our Sustainability section.