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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,808 companies indexed · Last updated: today

DirectorySearch the company directory

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company directory

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Cityaarau

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Matching companies

2'109 companies found

Fretz & Co AG

Aarau · Since 1921

FSN Holding AG

Aarau · Since 2024

Fynd Switzerland - Inhaber Bühler

Aarau · Since 2024

G5 Group AG

Aarau · Since 2018

GaVit AG

Aarau · Since 2018

Gemobau Architekten AG Zweigniederlassung Aarau

Aarau · Since 2008

Generation Living GmbH

Aarau · Since 2023

Gerber Hauri Immobilien AG

Aarau · Since 2024

Gesundwerk GmbH

Aarau · Since 2021

Gévini AG

Aarau · Since 2018

GIMA Services AG

Aarau · Since 2023

greenchip GmbH

Aarau · Since 2020

Vimova Bewirtschaftung AG

Aarau · Since 2012

GS Concept AG

Aarau · Since 2010

Gurtner Group Holding AG

Aarau · Since 2010

GZA AG

Aarau · Since 2024

Hans Fleiner'sche Familienstiftung

Aarau · Since 2020

Hans Ulrich Weber

Aarau · Since 1979

Harry Lehner Engineering AG

Aarau · Since 2013

Hauri GmbH

Aarau · Since 1996

HEDAMED GMBH

Aarau · Since 2023

Heilpraxis Lebensfreude Cornelia Poppe

Aarau · Since 2020

Hemmeler Immobilien AG

Aarau · Since 2019

Henz 3C AG

Aarau · Since 1981

HFH Beteiligungen GmbH

Aarau · Since 2024

hilfiker investments ag

Aarau · Since 2017

Hilfsbrücke

Aarau · Since 2022

Hope Property GmbH

Aarau · Since 2024

Hunziker Skalden Magie

Aarau · Since 2021

IGAS AG

Aarau · Since 2021

IINKIIRA, Inh. Tatli

Aarau · Since 2024

i-Marketing & Verkauf Götschi

Aarau · Since 2021

Imolix AG

Aarau · Since 2007

impiega ag

Aarau · Since 2019

Inklusion Aargau

Aarau · Since 2019

Innovare Jost

Aarau · Since 2024

Inova Beteiligungs AG

Aarau · Since 1994

Interman Consulting AG

Aarau · Since 2005

IT-Consult Christian Nitschke e.K., Rostock (DE), Zweigniederlassung Aarau

Aarau · Since 2009

IT Inter-Services AG

Aarau · Since 1995

J. Geser, Baudienstleistungen

Aarau · Since 2010

JHA Aarau Holding AG

Aarau · Since 2023

JTR Indoor Garden GmbH

Aarau · Since 2021

JURA Materials AG

Aarau

k2elk gmbh

Aarau · Since 2022

Karl Herr-Stiftung

Aarau · Since 1959

Karl Rischard Stiftung

Aarau · Since 2019

Karl Schwarz

Aarau · Since 2001

Kathriner Keaxs

Aarau · Since 2021

Katun AG

Aarau · Since 2011

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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.