Operating Units

Diethelm Keller Premium Brands is the global market leader in premium outdoor furniture. It runs its subsidiaries Dedon, Gloster and Garpa independently, nurturing the unique character of each brand. Thanks to its own manufacturing facilities and close collaboration with leading designers, Diethelm Keller Premium Brands directs the entire value chain and secures the highest standard for its furniture.

Diethelm Keller Household Brands comprises renowned market leaders in the design, manufacturing and marketing of innovative household, kitchen, and dining products, sold in more than 60 countries: Zyliss, Cole & Mason, Culinare, AdHoc, and Outdoorchef. The Group is invested in Swissmar, a distributor of European house- and cookware, further strength ening its leading position globally.
Koenig and Turmix, experts in kitchen and household appliances, for which Diethelm Keller Group owns the brands while licensing out distribution.

Diethelm Keller Industrial comprises Swiss and international proprietary B2B brands. Wetrok specialises in innovative, sustainable, and professional cleaning systems and solutions. Diethelm Keller Aviation is a manufacturer of food service equipment for the airline industry.

DK Travel is invested in two travel units – Diethelm Travel and Travellers Autobarn. Both companies are very strong in their respective market segments.

Diethelm Keller Investments is a holding company for strategic equity holdings in small and medium-sized companies relating to established business areas. Diethelm Keller Investments is engaged in two independent companies: Angela Bruderer, a multichannel distributor of a broad range of consumer goods and Chimpy, a rental company for power banks.