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9'016 companies found

Gematech GmbH

Rebstein · Since 2025

Gematech GmbH provides services in sanitary installations, heating, ventilation and renovation. The company offers planning, installation, maintenance and renovation of bathrooms, heating systems (including heat pumps and underfloor heating) and ventilation systems for residential and commercial clients.

Waste Management Industry

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visusta GmbH

Hochdorf · Since 2025

The company's core activity is advising and supporting businesses in the successful implementation of sustainability strategies, particularly in the areas of energy efficiency, greenhouse gas reduction, renewable energies, circular economy, water and wastewater management. The company offers individual consulting, practical knowledge and support in the implementation of sustainability measures to help businesses achieve their sustainability goals.

Sustainability Sector

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ZAGSOLAR AG

Kriens · Since 2011

The core activity of ZAGSOLAR is the planning, design, tendering and commissioning of photovoltaic systems.

Solar & Photovoltaics

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Zaun- und Torsysteme AG

Kappel So · Since 2018

The core activity of Zaun- und Torsysteme AG is the planning, installation, repair and maintenance of fence and gate systems, including sight and noise protection, solar fences, animal husbandry, handrails and railings, as well as the sale of fence materials. The company also offers personal consulting and specialized installation services, focusing on the needs of private customers in the home and garden sector.

Solar & Photovoltaics

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ZAV Logistik AG

Uster · Since 2013

The company's core activity is wastewater disposal and treatment, including operation management, logistics, procurement and disposal, inventory management, training and strategic projects related to wastewater disposal.

Waste Management Industry

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ZENNA AG

Murg · Since 2012

The core activity of ZENNA AG is the consulting, planning and implementation of solar and storage projects, including the execution of feasibility studies, analyses, design, tendering, project management and supervision in the field of renewable energies.

Solar & Photovoltaics

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SB SolarTech & Bauunternehmung GmbH

Hölstein · Since 2025

The core activity of SB SolarTech & Bauunternehmung GmbH encompasses the planning and realization of construction projects throughout Switzerland, particularly in the area of installation and assembly of photovoltaic systems, as well as the provision of services in the field of energy efficiency consulting, environmental work, and civil and garden construction.

Solar & Photovoltaics

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Association Mellifera

Aubonne · Since 2025

The company's core activity is apiculture, i.e. beekeeping and bee care. The company operates apiaries in various regions of Switzerland, particularly in the canton of Vaud, and offers services such as bee colony maintenance, honey production, and courses and workshops on apiculture. Furthermore, the company is committed to promoting biodiversity and sustainability.

Sustainability Sector

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Landi Rhône-Lavaux SA

Collombey · Since 1985

The core activity of LANDI Rhône-Lavaux encompasses three main areas: 1. **Agriculture**: The company supports farmers in the region by providing production resources, seasonal and regional consumer goods, and services. It also promotes the sale of high-quality agricultural products and offers consulting services. 2. **Retail Trade**: LANDI Rhône-Lavaux operates retail stores (LANDI and TopShops) where the local population and travelers can find food and general consumer goods. 3. **Energy**: The company is active in the energy sector by operating AGROLA gas stations, offering electric charging stations and hydrogen fueling stations, and selling heating oil and wood pellets. It also provides services in the field of solar energy.

Agricultural ServicesEnergy SuppliersRetail - Agricultural Materials & Animals

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Mr. Green AG

Zurich · Since 2010

Mr. Green AG provides collection and recycling services for households, offices and companies, collecting mixed recyclables for sorting and processing and running specialized programs such as tennis ball recycling. The company also operates an online shop offering selected sustainable products and accessories for everyday use.

Waste Management Industry

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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.