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9'016 companies found

Renggli Holosem AG

Oberwil-Lieli · Since 2024

The core activity of HoloSem is the production and distribution of high-quality grass seed, particularly through the use of the eBeetle, a specialized device for sowing and maintaining meadows. The company also offers agricultural services, such as sowing and maintaining meadows, and is committed to climate-positive agriculture through the use of solar energy.

Sustainability Sector

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Ribolla AG

Rüti Zh · Since 1989

The core activity of Ribolla AG is the planning, installation, renovation and maintenance of heating and heat systems, particularly heating boilers and plants, as well as consulting and implementing ecological and cost-efficient heating solutions, including the use of renewable energies such as heat pumps, wood (biomass) and solar systems.

Solar & Photovoltaics

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Ritom SA

Piotta · Since 2015

The core activity of Ritomsa is the planning, construction and operation of hydroelectric power plants, in particular the new Centrale idroelettrica del Ritom.

Energy Suppliers

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Rohstoff Terminal Basel AG

Basel · Since 2007

The core activity of Rohstoff Terminal Basel AG is the processing, logistics and recycling of iron and metal products, including the dismantling and demolition of metal structures. The company also provides services in the areas of equipment and environmental protection.

Waste Management Industry

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Roland Stettler Haustechnik GmbH

Eggiwil · Since 2012

The core activity of Stettler Haustechnik Eggiwil is the planning, installation and maintenance of sanitary facilities, heating systems, solar systems and plumbing work. The company also offers a 24-hour emergency service.

Solar & Photovoltaics

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Romoton GmbH

Hünenberg · Since 2012

Romoton GmbH is a diversified installation company offering illuminated signage, photovoltaic system installations, solar-powered lighting systems and professional aerial photography. Services include visualization and planning, mounting, repair and maintenance of lighting and advertising installations, full PV mounting and wiring up to the inverter, and high-resolution aerial imaging.

Solar & Photovoltaics

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Sadec S.A.

Gland · Since 1994

The core activity of SADEC SA is waste management, specifically in the field of household waste disposal and recycling in the region of the Vaud coast.

Waste Management Industry

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SANISERVICE SA

Stansstad · Since 2007

The core activity of Saniservice SA is the commercial representation and distribution of bathroom and kitchen products, particularly from renowned manufacturers of sanitary products. This also includes its own products. Additionally, the company offers services such as repairs, installations, inspections and damage assessments.

Waste Management Industry

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Santschi Énergie Sàrl

Corgémont · Since 2021

The core activity of Santschi Énergie Sàrl is the implementation of energy consulting and analysis for buildings, particularly in the areas of energy efficiency and environmental protection. This includes the creation of energy balances (CECB), the implementation of thermographic studies, and the creation of reports and expert opinions within the framework of construction projects. The company also offers consulting services for optimizing the energy efficiency of buildings and implementing energy-saving measures.

Sustainability Sector

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Sarah Müri schafhirtin.ch

Oberems · Since 2020

The company provides a website platform that enables users to create and manage their own websites. The core activity of the company is the provision of web services and tools, including website design, hosting and analysis.

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.