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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

Filters
IndustryEnergy & Environment
Search results

Matching companies

9'016 companies found

SG

Solarzins GmbH 

Adliswil · Since 2022

Solar & Photovoltaics
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SS

Solcalor Sàrl 

Renens Vd · Since 2017

Solar & Photovoltaics
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SA

SolContract AG 

Tentlingen · Since 2024

Solar & Photovoltaics
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SS

Solcorb Sàrl 

Estavayer-Le-Lac · Since 2012

Solar & Photovoltaics
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SL

Soleil LeVent Cerniers de Saulcy SNC 

Les Enfers · Since 2017

Solar & Photovoltaics
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SG

Solfa GmbH 

Muttenz · Since 2013

Solar & Photovoltaics
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SA

Solidee AG 

Bergün/Bravuogn · Since 2012

Solar & Photovoltaics
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SS

SoliGreen Sàrl 

Châtelaine · Since 2023

Solar & Photovoltaics
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SI

Sol Indiges Sàrl 

Ursy · Since 2024

Solar & Photovoltaics
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SS

Solinti Sàrl 

Montbrelloz · Since 2023

Solar & Photovoltaics
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SS

Solis Solutions Tech Sàrl 

Payerne · Since 2024

Solar & Photovoltaics
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SS

SOLITConsult Sebastian Goodrick 

Lucerne · Since 2023

Solar & Photovoltaics
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SS

Soliwatt SA 

Grône · Since 2024

Solar & Photovoltaics
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SK

solMarket KLG 

Bern · Since 2023

Solar & Photovoltaics
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SG

Solorina GmbH 

Nidfurn · Since 2023

Sustainability Sector
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SS

Sol-R SA 

Peseux · Since 2023

Solar & Photovoltaics
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SA

SolSystems AG 

Tentlingen · Since 2024

Solar & Photovoltaics
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SS

Soltectum SA 

Le Landeron · Since 2023

Energy Suppliers
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SA

SOLTIWA AG 

Dübendorf · Since 2023

Solar & Photovoltaics
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SS

Solution Solaire Henchoz 

La Tour-De-Trême · Since 2022

Solar & Photovoltaics
View profile
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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.
Per page
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.