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9'016 companies found

Gebrüder Gerzner Recycling GmbH

Wangs · Since 2019

The core activity of Gebrüder Gerzner Recycling GmbH is the recycling of components for the recovery of precious metals, particularly copper.

Waste Management Industry

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Gemeindewerke Villmergen

Villmergen · Since 1977

The company's core activity includes the supply of water, electricity and heat, as well as electrical installations and the construction of solar systems. The company thus offers a comprehensive range of services in the field of energy and water supply.

Energy Suppliers

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Gerber Alteisen + Abbrüche AG

Wohlen Ag · Since 1995

The core activity of Gerber AG encompasses the following services: demolition and disposal of scrap metal, electrical appliances, and other waste; crane services and transportation of goods and materials; skip rental services, providing skips for construction, industrial, commercial, and private customers; and clearance and disposal of various types of waste, including household appliances and other unwanted items. The company offers these services in the Zurich and Aargau regions and has locations in Dietikon, Nesselnbach, and Wohlen.

Site PreparationWaste Management IndustryLogistics & Transport Companies

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Gerber Electric

Bussnang · Since 2007

Gerber Electric carries out planning, installation and repair of electrical systems and provides alterations as well as telephone, internet and network installations; services also include solar system installation and maintenance, low-voltage systems and trade in electrical equipment.

Electrical Planning & InstallationSolar & Photovoltaics

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Gerber Solar Sàrl

Porrentruy · Since 2019

The core activity of Gerber Solar is the planning, installation and maintenance of solar energy systems for private individuals and companies. This includes the production of solar energy through photovoltaic systems, the storage of energy in batteries and the use of solar energy for the operation of households and companies. The company also offers solutions for heat generation and energy efficiency optimization.

Solar & Photovoltaics

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Gfeller AG

Ipsach · Since 1995

The core activity of Gfeller AG Ipsach is the planning, installation and maintenance of heating and sanitary systems as well as other installation work in the field of building technology.

Solar & Photovoltaics

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Giger + Storz AG

Chur · Since 1975

The core activity of Giger + Storz AG is the planning, installation and maintenance of electrical systems. They offer services in the field of electrical engineering and are thus an electrical company.

Solar & Photovoltaics

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Green Solar Energy Sagl

Quartino · Since 2016

Green Solar Energy Sagl designs, supplies and installs photovoltaic systems, battery storage and electric vehicle charging stations. The company performs project planning, shading analysis, cabling and system testing for residential and commercial installations.

Solar & Photovoltaics

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Grossniklaus Haustechnik AG

Beatenberg · Since 2016

The core activity of Grossniklaus Haustechnik AG is the planning, installation and maintenance of building technology, particularly in the areas of: Sanitary technology, Heating technology, Solar technology, and Specialized construction. The company thus provides services in the field of building technology, from planning and installation to maintenance and repair of systems and facilities.

Solar & Photovoltaics

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gsund4u gmbh

Moosleerau · Since 2022

The core activity of gsund4u is the marketing and distribution of products and services in the field of water refinement, lime protection and autonomous power supply, complemented by personal consulting and accessories.

Sustainability Sector

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.