Glass, Ceramics, Stone & Construction Materials Industry

Hergiswiler Glas AG 

Hergiswil Nw · Since 1975

The core activity of Glasi Hergiswil is the manufacture and sale of glass products, particularly through glassblowing, as well as the operation of a museum and an exhibition with a glass labyrinth, which attracts visitors and offers an experience. The company also provides services such as glass refinement, grinding and engraving. The sale of products takes place both directly through its own webshop and through specialist retailers.

Zünd Event-Glasbläserei & Heilstein-Atelier 

Lamboing · Since 2003

The company's core activity is a combination of glassblowing, gastronomy and mineral trading. The company operates a glass studio where Pyrex glass is processed into beautiful and robust glasses, a restaurant offering homemade specialties, and a mineral shop selling healing stones, raw stones and jewelry. Additionally, the company offers experience events that combine glassblowing with culinary delights.

VELUX Schweiz AG 

Aarburg · Since 1977

The core activity of the VELUX company is the development and manufacture of roof windows and other products designed to maximize the benefits of daylight and fresh air in buildings, thereby improving indoor climate and energy efficiency.

Sager AG 

Dürrenäsch · Since 1964

The core activity of Sager AG is the manufacture and distribution of thermal and sound insulation solutions, particularly for timber construction and building envelopes, as well as for interior finishing and industry. The company offers standardized and individually tailored insulation solutions that are tailored to the needs of its customers.

Fenster Doktor AG 

Wädenswil · Since 2017

The core activity of Fenster Doktor AG is the repair, maintenance and renovation of windows and doors, including glass replacement, glass polishing, ventilation, condensation, burglary protection, emergency repair, seals, silicone joints, wood repairs and energy efficiency measures. The company offers its services independently of the manufacturer, material, age and size of the windows and doors and has mobile service units on the road in German-speaking Switzerland.

Glas-Müller AG 

Schlieren · Since 1969

The core activity of Glas Müller AG is the manufacture, processing and distribution of glass and building glass, including the production of insulating glass, as well as the provision of services such as glass repairs and installations.

CC Cottoceramiche SA 

Mendrisio · Since 1983

The core activity of Cotto Ceramiche is the sale and distribution of ceramic products, particularly pavements, wall and floor coverings, as well as bathroom furniture and accessories. The company offers a wide range of products, including porcelain stoneware, fine stoneware and other ceramic materials, and operates showrooms in Mendrisio and Camorino, where customers can select and receive advice on products.

Vetropack AG, Zweigniederlassung Bülach 

Bülach · Since 2003

Vetropack AG, Zweigniederlassung Bülach is a branch of the Vetropack Group that manufactures and supplies glass packaging and related services. Its offerings include glass bottles and custom glass containers as well as value‑added services such as returnable packaging, 3D printing and in‑line quality sensors (ShockQC).

Studio Sediment fine ceramics GmbH 

Zurich · Since 2020

The core activity of Studio Sediment is the production of handmade porcelain products and ceramic objects, including the development and manufacture of its own products, customized commissioned work, as well as the organization of workshops.

Kunz Fenster AG 

Thayngen · Since 1975

The core activity of Kunz Fenster AG is the manufacture, planning and installation of windows, front doors, sliding doors and other window and door systems, as well as the provision of service and repair services in this field.