Energy & Environment

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9'003 companies found

Prokanal Kanalsanierung AG

Zurich · Since 2021

Prokanal Kanalsanierung AG provides cleaning, inspection and rehabilitation services for wastewater pipes and sewer systems. Services include high-pressure jetting, mechanical clearing, shaft emptying, CCTV sewer inspections, sewer rehabilitation and a 24-hour emergency service.

Waste Management Industry

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REACTIS SA

Etoy · Since 2021

The core activity of Reactis is the development and distribution of products and services in the field of environmental protection and sustainability, particularly in the areas of recycling and waste prevention. The company offers a wide range of products, such as recycling containers, composting facilities, solar compactors, and other solutions for reducing waste. In addition, Reactis also provides consulting and services to companies and organizations to support them in implementing sustainable practices and reducing their environmental impact.

Horticulture & LandscapingWaste Management Industry

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Beck Umweltservice AG

Sursee · Since 2013

The core activity of Beck Umweltservice AG is the disposal and recycling of waste, particularly through the collection, sorting, processing and recycling of various materials such as metals, plastics, cardboard, bulky waste, biomass and other waste materials. The company also provides logistics and transportation services for waste disposal and operates collection centers and facilities for waste recycling.

Waste Management Industry

View profile4.2(45)

ewl Wasser AG

Lucerne · Since 2000

ewl Wasser AG supplies drinking water to households and resellers and operates water treatment facilities, waterworks and the distribution network. The company performs water quality monitoring and provides water connections and related water services.

Water Supply

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Hans Meyer AG Birr

Birr · Since 1974

The core activity of Hans Meyer AG Birr encompasses a wide range of services in the construction and waste management sectors. Specifically, the company offers the following services: excavation and demolition, transportation, skip and container services, disposal of household and construction waste at its own sorting facility for bulky waste, and processing of mineral construction waste. Additionally, the company operates a recycling center in Birr, where construction waste is recycled and reused.

Waste Management Industry

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HyperSolaire Sàrl

Lajoux Ju · Since 2019

HyperSolaire Sàrl operates in the renewable energy sector. The company designs and installs photovoltaic solar systems and provides consumption-optimization services, including battery storage, electric vehicle charging stations and integration with heating systems.

Solar & Photovoltaics

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MCR-e SARL

Grandson · Since 2024

MCR-e is a company specialized in the installation of photovoltaic systems (solar systems) in Switzerland, particularly in the Suisse Romande region. The core activity includes the planning, installation, and maintenance of solar systems for private households and professional clients. The company offers a comprehensive service, ranging from consulting and planning to the installation and maintenance of the systems.

Solar & Photovoltaics

View profile4.9(45)

Weiherhus-Kompost AG

Malters · Since 1999

Weiherhus-Kompost AG processes green waste into hygienized compost and soil products. The company operates composting facilities with quality control and a Bio Suisse “Knospe” certification, runs a biogas plant producing renewable energy, and sells products via webshop, self-service points, Big Bags and delivery.

Waste Management Industry

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autoSense AG

Zurich · Since 2018

The company autoSense develops and offers solutions for monitoring and optimizing vehicle fleets, including modular e-charging solutions for businesses. The core activity of the company lies in the development and provision of Software-as-a-Service (SaaS) solutions for the automotive industry, particularly in the areas of fleet management and electromobility.

Sustainability SectorSoftware Development

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Elektro Neidhart AG

Nürensdorf · Since 2011

The core activity of Elektro Neidhart AG encompasses the planning, installation, maintenance, and repair of electrical systems and installations, including: photovoltaic systems, heating, ventilation, and air conditioning, electrical distribution, lighting, intercom systems, IT, ICT, and surveillance, building automation, electromobility, and industrial plants. The company also provides services such as maintenance and repairs, renovations, conversions, and new constructions.

Solar & Photovoltaics

View profile4.6(43)

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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.