The people behind the process machines.

The expertise that goes into every BUSSLIST process machine starts with the people who understand the process before they design the machine. Engineers, process engineers, service technicians, and consultants who have been experts in the world’s most demanding material processing applications for decades. This expertise is both documented and has evolved over time through experience, collaboration, and daily teamwork.

One group.Three technology platforms.

Logo of BUSS Co-Kneader Technology, a brand of BUSSLIST Group

The standard for temperature- and shear-sensitive compounding since 1945.

Logo of LIST KneaderReactor Technology, a brand of the BUSSLIST Group

The solution for high-viscosity, solvent-free processes since 1966.

Logo of BBA Cooling Technology, a brand of the BUSSLIST Group

Precise cooling, solidification, and flaking of viscous materials since 1972.

Three technologies that cover the entire process chain: from reaction and compounding to solidification. Complementary, not competitive. No other corporate group offers this combination.

Presentwhere your process is

The BUSSLIST Group has a presence in Europe, Asia, and the Americas—with local teams and service networks in the markets in which our customers operate. No matter where you are in the world, you have access to BUSSLIST’s full range of process expertise and after-sales support.

Two colleagues from the BUSSLIST Group are standing next to a COMPEO co-kneader.

Our global sales network

Our ManagementStrategies for a successful future

Dr. Philip Nising CEO, BUSSLIST Group

“Today, it is more exciting than ever to be part of the process technology industry. BUSSLIST brings together what belongs together—the expertise, the drive for innovation, and the passion to develop new solutions for our customers worldwide. We know that only those who ask the right questions before taking action—and then see it through to the end—will succeed. Today and in the future.”

Karsten Güdemann COO, BUSSLIST Group

“Three technologies, one process chain—that is what the BUSSLIST Group makes possible operationally. My job is to ensure that what we promise is what our customers experience every day: process machines that are precisely designed, reliably delivered, and supported long term. Across all three technologies. Without exception.”

Gérard Hofer CFO, BUSSLIST Group

“Together with our long-term-oriented owners, we understand responsible conduct—toward people, resources, and relationships—as the foundation for everything we do. This means leading a group of companies that employees, customers, and partners can count on. Not just today, but for the long term.”

Our Board of Directors

  • Stefan Bühler — President
  • Giorgio Gadola — Member
  • Hanspeter Weilenmann — Member
  • Jianhe Mao — Member
  • Ulrich Thürig — Member

More about us

Mission & vision

We exist because demanding materials require advanced processes. And because processes require machines that truly grasp them. That’s why we start with the material and develop the process. And the process machine is the result.

Quality

For a process machine that has been running reliably for over thirty years, quality cannot be merely a final inspection step. It is a principle that shapes every project from start to finish—in listening, in design, in construction, and in support. At the same time, it is also important to maintain the certifications for our process machines and services that are vital to the industry and, in some sectors, even critical.

Career

Looking for a new challenge? In an industrial company that combines tradition and Swiss values with innovation and internationality? We create excellent products with both large and small brands. And it’s never boring. With us, you work in a future-oriented environment. At BUSS, a profession can become a calling. And we thrive on your passion for innovation, responsibility, and customer satisfaction.