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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

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Matching companies

2'108 companies found

Aline Lusieux Alves de Oliveira

Aarau · Since 2021

Architecture Firms

ALITRA AG

Aarau · Since 1962

Wholesale - Fuels & Petroleum Products

ALO Company GmbH

Aarau · Since 2024

Retail - Newspapers & Kiosks

Alvareal AG

Aarau · Since 1980

Property Management

Amamo GmbH

Aarau · Since 2020

Wholesale - General Specialty Trade

AmaTe Cosmetics Napoletano

Aarau · Since 2022

Amera AG

Aarau · Since 1958

Real Estate Brokerage

Ammann & Söhne Holding AG

Aarau · Since 2017

Holding Companies

amplilabs GmbH

Aarau · Since 2023

Management Consulting

Andreas Weder & Partner

Aarau · Since 1995

Insurance Brokerage & Consulting

Andrew's Finest GmbH

Aarau · Since 2024

Annelies Hassler Familienstiftung

Aarau · Since 2020

AO Support AG

Aarau · Since 2024

Management Consulting

Architekturhalle AG

Aarau · Since 2003

Architecture Firms

ARFIMA Holding AG

Aarau · Since 2017

Holding Companies

AR Gebäudeunterhalt Aarau GmbH

Aarau · Since 2016

Facility Management & Cleaning

Arimec Audit AG

Aarau · Since 2019

Fiduciary Offices

Arjan Immobilien GmbH

Aarau · Since 2020

Property Management

Aroleid AG

Aarau · Since 1953

Property Management

ARTECH Revisionswerkstatt GmbH

Aarau · Since 2001

Repair of Machinery & Electronic Devices

Arthur-Märki-Stiftung

Aarau · Since 2013

Cultural & Educational Organizations

ARZ Treuhand AG

Aarau · Since 2023

Fiduciary Offices

Arzt & Co. AG

Aarau · Since 2024

General Practitioner Clinics

Ärztegemeinschaft für Anästhesiologie und Intensivmedizin Aarau KLG

Aarau · Since 2012

Anesthesiology Clinics

Ask Donna Ruckstuhl

Aarau · Since 2023

Advertising Agencies

Ästhetik 5000 AG

Aarau · Since 2024

Surgery Clinics

Astra Elektro GmbH

Aarau · Since 2023

Electrical Planning & Installation

Astrid Berz

Aarau · Since 2024

Coaching & Personal Development

atelier meyer gmbh

Aarau · Since 2016

Architecture Firms

Atreya GmbH

Aarau · Since 2024

Continuing Education Institutes

Augstburger AG

Aarau · Since 2024

Holding Companies

Aurica AG

Aarau · Since 1974

Property Management

Autocenter Aarau AG

Aarau · Since 2017

Automotive & Vehicle Trade

Ava-Immobilien AG

Aarau · Since 1968

Real Estate Project Development

AWB Revisionen AG

Aarau · Since 2003

Fiduciary Offices

AXA Generalagentur Vorsorge & Vermögen Sven Brühlmann

Aarau · Since 2021

Insurance Companies

AXIROS Swiss AG

Aarau · Since 2012

Software Development

Bäckerei - Konditorei Furter, Nachfolger Mario Monaco-Oesch

Aarau · Since 2002

Retail - Food & Luxury Items

Baghdadi International AG

Aarau · Since 2002

Wholesale - Textiles & Clothing

Bähni Lüscher IMMO AG

Aarau · Since 1998

Holding Companies

Banair GmbH

Aarau · Since 2006

Transport Companies

BARA Immobilien AG

Aarau · Since 2019

Real Estate Project Development

BARGEO-Projektmanagement AG

Aarau · Since 2006

Construction & Project Management

Bau AG Aarau

Aarau · Since 1957

Building Construction

Baudienstleistungen Urech GmbH

Aarau · Since 2010

Interior Construction

BAUR WohnFaszination AG

Aarau · Since 2013

Retail - Furniture

Bax Holding AG

Aarau · Since 2012

Holding Companies

b-bolliger GmbH

Aarau · Since 2011

Plastics Industry

B & B Wohnbau AG

Aarau · Since 2019

Holding Companies

BDO AG

Aarau · Since 1977

Real Estate Brokerage

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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.