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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

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Cityaarau-2

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Matching companies

2'061 companies found

Holenweg Elisabeth vom Fass

Aarau · Since 2005

Wholesale - Beverages & Spirits

homestart GmbH

Aarau · Since 2012

Real Estate Brokerage

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

IQ Group AG

Aarau · Since 2023

IRC Optical A.J. Dummel

Aarau · Since 2004

Medical Technology Industry

Irene-Huber-Maier-Stiftung

Aarau · Since 2018

Isanar AG

Aarau · Since 2018

Holding Companies

IT Inter-Trust AG

Aarau · Since 1997

Fiduciary Offices

IT-Real GmbH

Aarau · Since 2024

Real Estate Brokerage

IUB Immobilien und Unternehmensbeteiligungen AG

Aarau · Since 1996

Holding Companies

Jakob Ruff-Stiftung

Aarau · Since 1968

JCF-Stiftung zur Förderung des Schüleraustausches unter den Sprachregionen der Schweiz

Aarau · Since 1982

Cultural & Educational Organizations

J. Dittli Nutrition

Aarau · Since 2021

Retail - Health & Cosmetics

Jungenberg AG

Aarau · Since 2018

Real Estate Project Development

Karl Ballmer-Stiftung

Aarau · Since 1990

Cultural & Educational Organizations

Katja Bärtschi Bildung & Coaching

Aarau · Since 2023

Coaching & Personal Development

Kaya Unterlagsböden

Aarau · Since 2023

Sealing & Insulation

K.E.G. Immobilien GmbH

Aarau · Since 2016

Property Management

Keldor Holding AG

Aarau · Since 2010

Holding Companies

Keller & Co. KLG

Aarau · Since 2018

Property Management

KENDRIS Services AG

Aarau · Since 1999

Fiduciary Offices

Kern Peter

Aarau · Since 2023

Repair of Consumer Goods

K-Imbiss, Krenn Annemarie

Aarau · Since 1993

Kiosk Rekrutierungszentrum Aarau, Inh. Sahli Sandra

Aarau · Since 2019

Retail - Newspapers & Kiosks

Kirchliche Wohnbaugenossenschaft Aargau

Aarau · Since 2015

Housing Cooperatives

KK Corporate Consulting KLG

Aarau · Since 2018

Management Consulting

KLDT GROUP GmbH

Aarau · Since 2023

Koman Liegenschaften AG

Aarau · Since 1986

Property Management

Kraftwerk Rüchlig AG

Aarau · Since 2017

Energy Suppliers

Kulturstiftung der UBS Aargau/Solothurn

Aarau · Since 1965

Cultural & Educational Organizations

Kunath.GmbH

Aarau · Since 2000

Fiduciary Offices

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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.