Weidmann in a Nutshell
Since its inception in 1877, Weidmann Group has been a leading global supplier of engineered products and services.
Weidmann develops and manufactures:
- High-voltage insulation materials, components, and systems, predominantly from cellulose, as well as diagnostics and engineering services for transformer manufacturers and operators (Business Area: Electrical Technology)
- Microfibrillated cellulose for innovative engineered sustainable applications (Business Area: Fiber Technology)
- Sophisticated injection-molded plastic components and assemblies for the medical and pharmaceutical industry (Business Area: Medical Technology)
The Weidmann Group, headquartered in Rapperswil-Jona, Switzerland, is active worldwide in about 20 locations and has a workforce of 3,663. In 2025, Weidmann achieved net sales of 573 MCHF.
The Weidmann Group has been building its global brand since 1877. Spanning industries from energy to medical technology, Weidmann Group has leveraged its expertise in cellulose-based products and manufacturing processes to secure its position as a leading global supplier of innovative products and services. Supporting sustainable growth and harnessing exceptional talent, Weidmann Group is well positioned for the future.
Weidmann develops and manufactures:
- High-voltage insulation materials, components, and systems, predominantly from cellulose, as well as diagnostics and engineering services for transformer manufacturers and operators (Business Area: Electrical Technology)
- Microfibrillated cellulose for innovative engineered sustainable applications (Business Area: Fiber Technology)
- Sophisticated injection-molded plastic components and assemblies for the medical and pharmaceutical industry (Business Area: Medical Technology)
The Weidmann Group, headquartered in Rapperswil-Jona, Switzerland, is active worldwide in about 20 locations and has a workforce of 3,663. In 2025, Weidmann achieved net sales of 573 MCHF.
