About hs·tumbler
Pioneers of German Trajection Mixing Technology since 2021
From kitchen table discussion to industrial revolution
Our Team
13 specialized professionals - Together for the mixing revolution
Our Mission
"We enable people to create sustainable process solutions through our disruptive technology."
hs-tumbler GmbH is more than just a machine developer. We are pioneers of German mixing technology and revolutionize the way industries worldwide mix, emulsify and process with our patented trajection mixing technology.
Our Values
Innovation
Revolutionary German mixing technology that redefines industrial standards
Sustainability
98% energy savings and resource-efficient processes
Partnership
Trusting collaboration on equal footing
Excellence
Highest quality standards in everything we do
The Groundbreaking Innovation
The Origin (2013)
An everyday conversation about meat tumblers led to the crucial question: What if the vessel itself makes the movement instead of an agitator in the vessel?
The Breakthrough Insight (2013-2014)
The vessel moves along Lissajous curves → induces shear forces directly into the process material!
The decisive advantage: 100% of the process mass is simultaneously engaged – volumes don't need to pass the agitator multiple times. One system replaces hundreds of agitator types.
The Breakthrough (2014-2021)
January 2014: First private patent, developed part-time. After 8 years of R&D: Foundation on May 6, 2021 → Commercialization.
The Recognition (2024-2025)
FoodTec Award Gold 2024, Mondelēz CoLab (1 of 10 worldwide), German Sustainability Award 2023. Early 2025: Successful industrial validation. Currently: Optimization for even higher reliability and simplicity.
Management
Bernhard Hukelmann
Managing Director & Inventor
Physics engineer and visionary of trajection mixing technology. Developed the invention since 2013 privately and part-time. Developed 11 patents for hs-tumbler. After 8 years of R&D, driving force of commercialization.
Andreas Leitze
Managing Director
Strategic business developer. Since March 2024 responsible for international market expansion, strategic partnerships and scaling of sales activities.
Our Milestones
Start of private/part-time patent development
First German patent, international PCT applications
Company foundation on May 6, capital increase to €100,000
First series mixers, trademark registered
20 machines distributed internationally, German Sustainability Award
FoodTec Award GOLD, Mondelēz CoLab (1 of 10 worldwide), IFFA Frankfurt, Stern Innovation Award (Rank 243 of Top 500 from 3.3 million SMEs)
Successful industrial validation early 2025, J4 product line introduced, optimization for higher reliability
First industrial installation J4-Flow/Base planned (early 2026), testing possible now
Awards & Certifications
International FoodTec Award 2024 - GOLD
One of only 4 companies worldwide with Gold status
German Sustainability Award 2023
Production category - 98% energy savings
Stern Innovation Award
Rank 243 among Top 500 most innovative companies - from 3.3 million SMEs in Germany
Mondelēz CoLab Tech 2024
1 of 10 startups worldwide
11 Patents
developed for hs-tumblerDIL Validation
Industrial approvalIFFA Frankfurt
Technology leader 2025Trust Signals
Systems worldwide
International
ROI
Throughput
Book a Demo Appointment Now
Experience trajection mixing technology live in our technical center in Quakenbrück or via remote demonstration. Book your personal appointment directly.
