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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

DG-Solar GmbH

Zug · Since 2025

Solar & Photovoltaics

Di Marzo Eco-Energies S.à r.l.

Cormondrèche · Since 2004

Solar & Photovoltaics

Dönni Solar & Bau

Mettendorf Tg · Since 2024

Solar & Photovoltaics

Earthed B.V., Amsterdam, Zweigniederlassung Zürich

Zurich · Since 2015

Solar & Photovoltaics

eco3power Sàrl

Nyon · Since 2010

Solar & Photovoltaics

Eco6therm Sàrl

Moutier · Since 2019

Solar & Photovoltaics

Eco Futura GmbH

Zug · Since 2010

Solar & Photovoltaics

Eco Immo Invest SA

St-Blaise · Since 2015

Solar & Photovoltaics

ECOMAT CONTRACTORS Sàrl

Orbe · Since 2020

Solar & Photovoltaics

ECONOVOGROUP AG

Steinhausen · Since 1972

Solar & Photovoltaics

Eco Service Sagl

S. Antonino · Since 2023

Solar & Photovoltaics

Eco Solaris Laamoum

Moutier · Since 2023

Solar & Photovoltaics

Eco Z Sàrl

Lausanne · Since 2023

Solar & Photovoltaics

e-Genossenschaft Gsteigwiler

Gsteigwiler · Since 2022

Solar & Photovoltaics

Eich Kraft GmbH

Brütten · Since 2009

Solar & Photovoltaics

Eigenenergie Schweiz Nopper

Zurich · Since 2024

Solar & Photovoltaics

EKO Energie + Konzepte, Koller

Bangerten B. Dieterswil · Since 2000

Solar & Photovoltaics

EL-EAU Sàrl

La Vernaz (Les Agettes) · Since 2018

Solar & Photovoltaics

ELECTRO LITTORAL, Electricité solaire et industrielle Buchs Florian-Alexis

Hauterive Ne · Since 2000

Solar & Photovoltaics

ElectroSun Sàrl

Bex · 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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