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

Solar & Photovoltaics

Filters
IndustryEnergy & EnvironmentIndustrySolar & Photovoltaics
Search results

Matching companies

3'202 companies found

AG

ABR-Dienstleistungen GmbH 

Birmenstorf Ag · Since 2021

Solar & Photovoltaics
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AS

activ solar alpha GmbH 

Binz · Since 2024

Solar & Photovoltaics
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AK

Adolf Krebs AG 

Grund B. Gstaad · Since 2003

Solar & Photovoltaics
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AS

AD Système Sàrl 

Curtilles · Since 2023

The core activity of AD Système Sàrl is the planning, installation and maintenance of photovoltaic systems and other renewable energy systems for private individuals, companies, farmers, public institutions and real estate professionals in Switzerland.

Solar & Photovoltaics
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AS

Adveterra Swiss AG 

Kreuzlingen · Since 2010

Solar & Photovoltaics
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AS

AF Solartechnik AG 

Lantsch/Lenz · Since 2024

Solar & Photovoltaics
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AS

AGECO Sàrl 

Champéry · Since 2014

Solar & Photovoltaics
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AS

Agena SA, succursale de Romont 

Romont Fr · Since 1997

Solar & Photovoltaics
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AE

agro energie GmbH 

Lienz · Since 2016

Solar & Photovoltaics
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AS

A-Group Schneider 

Eiken · Since 2012

Solar & Photovoltaics
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AS

Airsolaire SA 

Evionnaz · Since 2020

Solar & Photovoltaics
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AS

AKTINA Sàrl 

Arbaz · Since 2023

Solar & Photovoltaics
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AF

ALENCO FUTURE AG 

Stans · Since 1983

Solar & Photovoltaics
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AA

Allsolar AG 

Liebefeld · Since 2001

Solar & Photovoltaics
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AE

ALN Elektro AG 

Schlieren · Since 2022

Solar & Photovoltaics
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AE

ALPES ECO ENERGY, PERTUSA PAUL 

Geneva · Since 2015

Solar & Photovoltaics
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AA

Alphasun AG 

Zug · Since 2008

Solar & Photovoltaics
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AV

Alpha Volt Sàrl 

Lausanne · Since 2021

Solar & Photovoltaics
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AS

Alpine Solar Sàrl 

Le Châble Vs · Since 2022

Solar & Photovoltaics
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AA

Alpnach-Sonnenstrom AG 

Alpnach Dorf · Since 2021

Solar & Photovoltaics
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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
102050
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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.
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