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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

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Matching companies

2'108 companies found

HONEGGER COACHING FOR YOU

Aarau · Since 2007

Coaching & Personal Development

Honey Luong

Aarau · Since 2020

Horisberger AG

Aarau · Since 1955

Property Management

HowImmo AG

Aarau · Since 2015

Property Management

H. R. Bircher AG

Aarau · Since 1973

Property Management

HSC Suhr Aarau GmbH

Aarau · Since 2004

Other Service Industries

HTI House Trade AG

Aarau · Since 2005

General Contractors

Hug & Partner GmbH

Aarau · Since 2025

General Contractors

Imanto AG

Aarau · Since 1973

Holding Companies

Imanto Consulting AG

Aarau · Since 1992

Financial Services

ImAt Wyder-Klee

Aarau · Since 2009

Property Management

Immobilien Lilly AG

Aarau · Since 2009

Property Management

Immobilien Rain AG, Aarau

Aarau · Since 1958

Property Management

Immobilien-Vermarktung your choice GmbH

Aarau · Since 2019

Real Estate Project Development

impulsb, Sergio Baumann, Unternehmensberater

Aarau · Since 2012

Management Consulting

INETMEDIA - Internet- und Medienverlag Schläfer

Aarau · Since 2010

INHOME AG

Aarau · Since 2019

Real Estate Project Development

iNKA Software AG

Aarau · Since 2000

IT Consulting & Services

In Light GmbH

Aarau · Since 2013

Electrical Planning & Installation

Invest 4 AG

Aarau · Since 2002

Real Estate Project Development

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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.