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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

ALPSUN Energie Sàrl

Aigle · Since 2024

Solar & Photovoltaics

Alp-Sun SA

Sion · Since 2012

Solar & Photovoltaics

Alpvolt AG

Zurich · Since 2024

Solar & Photovoltaics

Alreno Consulting GmbH

Baar · Since 2024

Solar & Photovoltaics

AMAX Energie, Schleiss & Cie

Gland · Since 2004

Solar & Photovoltaics

AMK collectra ag

Buchs Sg · Since 2010

Solar & Photovoltaics

Ammann Solar AG

Horn · Since 2013

Solar & Photovoltaics

AM Solar Solutions Sàrl

Chez-Le-Bart · Since 2024

Solar & Photovoltaics

Amstein + Walthert AG

Frauenfeld · Since 2024

Solar & Photovoltaics

ANC-Tech GmbH

Horw · Since 2024

Solar & Photovoltaics

Antaris Solar AG

Kreuzlingen · Since 2008

Solar & Photovoltaics

AONI-SOL AG

Unterägeri · Since 2017

Solar & Photovoltaics

APA Technologies Sàrl

Lausanne · Since 2024

Solar & Photovoltaics

Apollo Solar GmbH

Küsnacht Zh · Since 2023

Solar & Photovoltaics

Apopei Capteurs Solaires

Fey (Nendaz) · Since 2013

Solar & Photovoltaics

AQUASOLE Inhaber: R. Zubero Rodriguez

Seon · Since 2018

Solar & Photovoltaics

Arosa Solar AG

Arosa · Since 2014

Solar & Photovoltaics

AroSolar Rosafio

Villars-Sur-Glâne · Since 2023

Solar & Photovoltaics

Arsola Swiss GmbH

Schöftland · Since 2024

Solar & Photovoltaics

Artémis Bien-être et Energies C. Grüter

Tramelan · Since 2022

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

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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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