BUSS AG, LIST Technology AG and BBA Innova AG unite as BUSSLIST Group

Dr. Philip Nising, CEO BUSSLIST Group

Karsten Güdemann, COO BUSSLIST Group

Stephan Bühler, Owner of Jakob Müller Holding AG

BUSS AG, LIST Technology AG and BBA Innova AG formally unite under a new group name: BUSSLIST Group. The three Swiss-based companies, each a specialist in demanding process technology applications, now operate under one leadership and one strategic commitment – while maintaining their established technology brands and customer relationships.

 BUSSLIST Group brings together three complementary process technologies:
• the LIST KneaderReactor for continuous high-viscosity processing, reactions, devolatilization, drying, crystallization, desublimation and dissolving.;
• the BUSS Co-Kneader for continuous temperature- and shear-sensitive compounding of demanding materials;
• and BBA Cooling Technology for the precise solidification, breaking and finishing of viscous materials.

The three technologies cover critical and adjacent steps in process engineering across the chemical, polymer, fiber, food and life science industries. The group is part of the Process Solutions division of Jakob Müller Holding AG, a Swiss family-owned industrial group.

Three technologies. One process understanding.

What unites the three companies is not a production line, but a shared foundation: decades of deep process knowledge, built through thousands of realized production lines across the world's most demanding industries. BUSSLIST Group positions itself as the partner for customers who require process technology that sets new standards – from the first feasibility test to industrial-scale production.

With more than 3,500 installed BUSS Ko-Kneader systems, a vast LIST KneaderReactor installed base across specialty chemical, fiber and food applications, and BBA cooling systems in use across powder coating, pharma and life science production, BUSSLIST Group combines proven technology with a broad process engineering footprint.

All existing business relationships continue under the known legal entities. Legal consolidation will be completed over the coming months, with direct outreach to affected customers and partners where relevant.

BUSSLIST Group is part of the Process Solutions division of Jakob Müller Holding AG.