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9'017 companies found

Stähli Othmar Heizung-Sanitär AG

Flums · Since 2002

The core activity of Stähli Othmar Heizung - Sanitär AG is the execution of building technical installations, particularly in the areas of heating and sanitation, as well as water supply for specific regions.

Solar & Photovoltaics

View profile4.9(18)

Swissolaire sàrl

Ursy · Since 2020

The core activity of Swissolaire is the planning, installation and maintenance of photovoltaic systems for private and commercial customers in Switzerland, particularly in the cantons of Fribourg, Vaud and Valais. The company offers tailored solutions for various types of installations, including integrated, roof-mounted, ground-mounted and flat-roof installations.

Solar & Photovoltaics

View profile4.9(18)

Toel Recycling AG

Dübendorf · Since 1988

Toel Recycling AG supplies recycling machinery and waste-management systems for industry, trade and commercial customers. Its product range includes balers, cardboard compactors, container presses and shredders, and it offers consulting, service and testing to optimise waste logistics.

Waste Management Industry

View profile4.3(18)

Yasai AG

Winterthur · Since 2020

YASAI AG is a vertical farming start-up specializing in the cultivation of herbs and other plants in controlled environments. The company's core activity is the planning, construction and management of vertical farms that operate on a circular economy basis to improve food systems. Currently, the company primarily produces herbs and plans to expand its product portfolio to include leafy greens and cosmetic plants in the future.

Sustainability Sector

View profile4.8(18)

Ammann Energy AG

Rheineck · Since 2023

Ammann Energy AG is a solar energy company providing planning, consulting, installation and commissioning of photovoltaic systems. Its services include battery storage, electric vehicle charging solutions, smart-home integration and support with permit submissions and final acceptance.

Solar & Photovoltaics

View profile5(17)

Ammann Solar AG

Rheineck · Since 2012

Ammann Solar AG designs, installs and maintains photovoltaic systems along with associated battery storage and smarthome energy-management solutions. Services include consultation and project planning, permit submissions, installation and commissioning, and integration of electric vehicle charging and energy management systems.

Solar & Photovoltaics

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Andrea Zurbuchen's unverpackt Laden

Unterseen · Since 2020

The company's core activity is the operation of an unpackaged store where customers can buy various products such as food, cleaning products and household items without packaging. The store offers a wide range of products, including homemade jams, grains, legumes, cleaning products and other household items. Products can be filled into customers' own containers to reduce packaging and minimize waste.

Sustainability Sector

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Andrei SH Sàrl

Le Sépey · Since 2017

Andrei SH is a specialized company for sanitary installations, heating systems, solar panels and heat pumps. The core activities include: installation, maintenance and repair of sanitary facilities and heating systems; installation of solar panels and heat pumps; 24/7 repair of sanitary facilities and heating systems; renovation of bathrooms, kitchens and other rooms; planning and implementation of projects in the field of sanitation, heating and solar panels. The company offers its services to private and commercial customers in the cantons of Vaud, Valais and Fribourg.

Electrical Planning & InstallationPlumbing & Building ServicesSolar & Photovoltaics

View profile4.9(17)

Autoverwertung und Recycling Pius Ulrich AG

Küssnacht Am Rigi · Since 2018

The core activity of Pius Ulrich AG is vehicle dismantling and recycling. The company offers various services, including vehicle purchase, container rental, collection service, recycling, tire service and the sale of automotive spare parts.

Waste Management Industry

View profile4.5(17)

Burlet AG

Fällanden · Since 2009

The core activity of Burlet AG includes the planning, calculation and realization of flat roof and sheet metal work for new buildings and renovations, as well as the installation of solar systems.

Solar & Photovoltaics

View profile3.4(17)

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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.