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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

Filters
Cityaarau-2
Search results

Matching companies

2'061 companies found

HA

Hassim AG 

Aarau · Since 1959

Property Management
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HP

Haut-Ästhetik-Venen Praxis AG 

Aarau · Since 2018

Dermatology Clinics
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HA

HDW AG 

Aarau · Since 2024

Law Firms & Notary OfficesManagement ConsultingFiduciary Offices
View profile
HZ

HEINZ ZWEIFEL CONSULTING 

Aarau · Since 1999

Management Consulting
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HB

Hermann Bloch AG 

Aarau · Since 1961

Property Management
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HZ

HETEMI zahntechnik 

Aarau · Since 2020

Medical Technology Industry
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HC

Hirsbrunner Consulting + Immobilien 

Aarau · Since 2015

Management Consulting
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HA

Hochhaus AG 

Aarau · Since 1966

Real Estate Project Development
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HI

Hohrei Immobilien AG 

Aarau · Since 1987

Property Management
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HA

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.