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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

Green Feed Sàrl

Riaz · Since 2023

Solar & Photovoltaics

Green Roof Sàrl

Ependes Vd · Since 2023

Solar & Photovoltaics

GREENTEC LUPATINI

Cugnasco · Since 2012

Solar & Photovoltaics

GRENCOM SA

Paradiso · Since 2024

Solar & Photovoltaics

Grossmann, Brauchli AG

Basadingen · Since 2001

Solar & Photovoltaics

Group 4 Photovoltaics (G4PV) AG

Sion · Since 2023

Solar & Photovoltaics

GTB Solaire SA

Bex · Since 2023

Solar & Photovoltaics

GTS Contracting Sàrl

Courroux · Since 2024

Solar & Photovoltaics

Gut AG

Hergiswil Nw · Since 2013

Solar & Photovoltaics

Gygax SolarBau

Grund B. Gstaad · Since 2023

Solar & Photovoltaics

Hanau Middle East SA

Geneva · Since 2024

Solar & Photovoltaics

Hans Jörg Schwarz Integra Sol

Gais · Since 2013

Solar & Photovoltaics

Hanwha Q CELLS GmbH, Bitterfeld-Wolfen, Zweigniederlassung Bagnes

Sarreyer · Since 2019

Solar & Photovoltaics

heavens-power GmbH

Wilen (Gottshaus) · Since 2013

Solar & Photovoltaics

HEFTI - EES Energieerzeugungssysteme

Engi · Since 2007

Solar & Photovoltaics

heiterweiter Solarenergie Inh. Rolf Klopfenstein

Bern · Since 2023

Solar & Photovoltaics

Hélios Solutions Solaires Sàrl

Reverolle · Since 2022

Solar & Photovoltaics

Hella Boccara Foundation

Arlesheim · Since 2022

Solar & Photovoltaics

Helvetia Solar AG

Solothurn · Since 2010

Solar & Photovoltaics

Hemera Energies SA

Granges (Veveyse) · Since 2023

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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