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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryEnergy Industry

Energy Industry

Filters

IndustryIndustryIndustryEnergy Industry

Search results

Matching companies

1'464 companies found

BSW Kraftwerk AG

Mels · Since 2002

Energy Industry

BT Biomass Technologies AG

Baar · Since 2007

Energy Industry

Buri Energie AG

Hasle B. Burgdorf · Since 2022

Energy Industry

Butalco GmbH

Baar · Since 2007

Energy Industry

BWP SA

Lausanne · Since 2015

Energy Industry

C44 DEV. SA

Geneva · Since 2017

Energy Industry

C4 Energie AG

Frick · Since 2017

Energy Industry

CABC CHAUFFAGE A BOIS CARTIGNY SA

Cartigny · Since 2006

Energy Industry

Cabinet de conseil en Energies, CANN François

Grand-Lancy · Since 2024

Energy Industry

CAD Bougy-Villars SA

Bougy-Villars · Since 2021

Energy Industry

CAD Energie 1 SA

Confignon · Since 2018

Energy Industry

CAD Léman SA

Thônex · Since 2017

Energy Industry

CAD Moutier SA

Moutier · Since 2020

Energy Industry

CADZIPLO SA

Le Lignon · Since 2014

Energy Industry

Calancasca AG

Roveredo Gr · Since 1949

Energy Industry

Calor Tech di Christian Bernasconi

Lugaggia · Since 2024

Energy Industry

Carbon-Trim Sàrl

St-Imier · Since 2024

Energy Industry

CARPENTUR SA

Geneva · Since 2005

Energy Industry

CCUS GmbH

Feldbrunnen · Since 2024

Energy Industry

CEL Bedretto SA

Bedretto · Since 2009

Energy Industry

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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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