MANN+HUMMEL Ventures invests in startups driving innovation in filtration, sustainability, and industrial efficiency. Our commitment to financing and partnering with early-stage startups who share our ambitions and who are solving real customer problems has helped us accelerate towards our vision of a cleaner planet while simultaneously making a positive impact on the world around us.
Regardless of the sector, we are dedicated to supporting strategic partners with promising solutions through our financial and technical resources, industry expertise, customer channels, and high-quality products.
Our impact:
14
investments
15
proofs of concept every year
200
startup engagements every year
About us
We are dedicated to supporting strategic partners with promising solutions through our financial and technical resources, industry expertise, customer channels, and high-quality products. Our focus is on supporting groundbreaking solutions that drive transformation in our markets and beyond - regardless of sector.

- Industry expertise
- Global network access
- Hands-on collaboration
Investment criteria
What we look for:
Our innovation themes
We work with early- to growth-stage startups to develop the best solutions for a cleaner world
Our portfolio
Investing for a cleaner future
Discover our existing portfolio of dynamic companies changing the future across the globe:
In-house startups at MANN+HUMMEL
MANN+HUMMEL not only invests in and partners with external startups, but we also cultivate a dynamic startup mentality internally by creating internal ventures which benefit from our decades of experience and the capabilities of a medium-sized company operating at a global level.

STREAMETRIC
STREAMETRIC is already changing the future of water technology through predictive maintenance and monitoring tools.
Venture Clienting at MANN+HUMMEL

At MANN+HUMMEL, we bridge the gap between innovative startups and real-world industrial applications through our Venture Clienting unit. By acting as an early adopter, we provide startups with the opportunity to validate their solutions within our global operations while gaining access to industry expertise, technical resources, and a pathway to scale. This enables us to accelerate innovation and ensure that transformative technologies seamlessly integrate into our business and create measurable impact.
Meet the MANN+HUMMEL Ventures Team
Interested in partnering with us?
MANN+HUMMEL Ventures invests in a better future for everyone. Join us!