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

DirectorySearch the company directory

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company directory

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Cityaarau-2

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Matching companies

2'061 companies found

Graber-Brack-Stiftung

Aarau · Since 1993

g+t käser ag

Aarau · Since 2015

Fiduciary Offices

G und G, Erica Gubser und Ruedi Gubser

Aarau · Since 1990

Interior Design & Furnishing

Gymag, Immobilien AG

Aarau · Since 1962

Real Estate Project Development

GYX AG

Aarau · Since 1987

Jewelry & Precious Metal Manufacturing

HAARKUNST Danner GmbH

Aarau · Since 2019

Hamberger Schweiz AG

Aarau · Since 2002

Interior Design & Furnishing

HANELA-Stiftung

Aarau · Since 2003

Hanimob AG

Aarau · Since 2018

Real Estate Project Development

Haro-Immobilien AG

Aarau · Since 1983

Property Management

Hassim AG

Aarau · Since 1959

Property Management

Haut-Ästhetik-Venen Praxis AG

Aarau · Since 2018

Dermatology Clinics

HDW AG

Aarau · Since 2024

Law Firms & Notary OfficesManagement ConsultingFiduciary Offices

HEINZ ZWEIFEL CONSULTING

Aarau · Since 1999

Management Consulting

Hermann Bloch AG

Aarau · Since 1961

Property Management

HETEMI zahntechnik

Aarau · Since 2020

Medical Technology Industry

Hirsbrunner Consulting + Immobilien

Aarau · Since 2015

Management Consulting

Hochhaus AG

Aarau · Since 1966

Real Estate Project Development

Hohrei Immobilien AG

Aarau · Since 1987

Property Management

Holenstein AG Aarau

Aarau · Since 1970

Property Management

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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.