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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

Allenergy AG

Zug · Since 2013

Energy Industry

ALPIQ ENERGY SE, Prag, Zweigniederlassung Niedergösgen

Niedergösgen · Since 2009

Energy Industry

AlterPower AG

Zug · Since 2014

Energy Industry

Alttaqa Sàrl

Savigny · Since 2020

Energy Industry

Amadeus Systems AG

Zug · Since 2010

Energy Industry

Amber Energy Investment 1 AG

Zurich · Since 2015

Energy Industry

Amber Energy Trading AG

Zurich · Since 2015

Energy Industry

ANDORIA AG

Zug · Since 2021

Energy Industry

Anergy plus Sàrl

Grimentz · Since 2016

Energy Industry

ANMAG Development SA

Lugano · Since 2012

Energy Industry

Arabelle Operations Switzerland GmbH

Baden · Since 2020

Energy Industry

AR Ascent Resources SA

Morges · Since 2016

Energy Industry

ARES PLUS SA

Lugano · Since 2020

Energy Industry

ARKTUR TRADING & CONSULTING GMBH

Pfäffikon Sz · Since 2011

Energy Industry

ARMARY SARL

Aubonne · Since 2006

Energy Industry

Atmosphère Bel Habitat Boudoir Sàrl

Since 2021

Energy Industry

AS André Schmitter Technik GmbH

Wikon · Since 2015

Energy Industry

AS Anlagen Support GmbH

Laax Gr · Since 2017

Energy Industry

asontec GmbH

Grenchen · Since 2013

Energy Industry

Association Calorabois - St-Maurice

St-Maurice · Since 2003

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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