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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

Ludwig Maurer, Prosolaire

Gümmenen · Since 1991

Solar & Photovoltaics

Lumos Solar AG

Winterberg Zh · Since 2015

Solar & Photovoltaics

Lusolar Sàrl

Fribourg · Since 2024

Solar & Photovoltaics

Magnet4 Sulzmann

Diessenhofen · Since 2021

Solar & Photovoltaics

MANN ENERGIE Suisse Sàrl

Botyre (Ayent) · Since 2005

Solar & Photovoltaics

Manuela Mehli Solarstrom

Chur · Since 2020

Solar & Photovoltaics

Marbag GmbH

Seewen Sz · Since 2004

Solar & Photovoltaics

MarchSolar, Inhaber Sven Müller

Lachen Sz · Since 2023

Solar & Photovoltaics

Mario Ackermann, Bachtel Power

Bubikon · Since 2016

Solar & Photovoltaics

Markus Siegenthaler Heizung- Solar- Wasser

Thun · Since 2013

Solar & Photovoltaics

MaRol GmbH

Abtwil Ag · Since 2019

Solar & Photovoltaics

MaSiMa Solar GmbH

Langnau Im Emmental · Since 2013

Solar & Photovoltaics

MATRIMPEX ENERGY Sàrl

Villars-Ste-Croix · Since 2023

Solar & Photovoltaics

MB Impianti Sagl

Chiasso · Since 2022

Solar & Photovoltaics

McHaus Energie GmbH

Walenstadt · Since 2022

Solar & Photovoltaics

MCPV Innovation Sàrl

Giez · Since 2024

Solar & Photovoltaics

MDV-Solar GmbH

Mönchaltorf · Since 2024

Solar & Photovoltaics

Medauxilium GmbH

Hünibach · Since 2005

Solar & Photovoltaics

Medici Engineering GmbH

Laufenburg · Since 2011

Solar & Photovoltaics

Megasol Solartechnik Genossenschaft

Niederbipp · Since 2003

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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