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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today

DirectorySolar & Photovoltaics

Solar & Photovoltaics

Filters

IndustryEnergy & EnvironmentIndustrySolar & Photovoltaics

Search results

Matching companies

3'199 companies found

B.Janocko.mont

Amsteg · Since 2025

Solar & Photovoltaics

IFSEC energy pro GmbH

Hüntwangen · Since 2025

Solar & Photovoltaics

Selbstbaugenossenschaft Urkantone

Sarnen · Since 2025

Solar & Photovoltaics

Die Solarplaner AG

Uetendorf · Since 2025

Solar & Photovoltaics

SSM (Swiss Solar Maintenance) SNC, Dbiha Reda et Bekrar Mehdi

Geneva · Since 2025

Solar & Photovoltaics

Riggenbach Technologies

Solothurn · Since 2025

Solar & Photovoltaics

H2W di Cusumano Andrea

Roveredo Gr · Since 2025

Solar & Photovoltaics

Ripa

Münchenstein · Since 2025

Solar & Photovoltaics

Solar Andreoli

Ilanz · Since 2025

Solar & Photovoltaics

Les Cerisiers Solaire SA

St-Aubin-Sauges · Since 2025

Solar & Photovoltaics

PS Panneaux solaires 2 SA

Lausanne · Since 2025

Solar & Photovoltaics

KENO, Kertesz & Co. KLG

Unterwasser · Since 2025

Solar & Photovoltaics

Bajrami Kujtim Amtech solar

Evionnaz · Since 2025

Solar & Photovoltaics

TOMI SWITZERLAND SA

Lugano · Since 2025

Solar & Photovoltaics

Birton GmbH

Kriegstetten · Since 2026

Solar & Photovoltaics

Pivazi Swiss Energy Services

Marly · Since 2026

Solar & Photovoltaics

DIY Solar Vogt

Uerzlikon · Since 2026

Solar & Photovoltaics

Elis Montage GmbH

Rorschacherberg · Since 2026

Plumbing & Building ServicesSolar & Photovoltaics

CH Projekt Partner & Consult GmbH

Zug · Since 2026

Construction & Project ManagementSolar & 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.

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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