Directory Industries KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,808 companies indexed · Last updated: today

DirectorySearch the company directory

Search the
company directory

Filters

Cityaarau

Search results

Matching companies

2'109 companies found

Bahar Isbilir Beauty

Aarau · Since 2025

W. Klingler Immobilien AG

Aarau · Since 1980

Property Management

WOBA-Immobilien AG Aarau

Aarau · Since 1960

Real Estate Project Development

Wohlfahrtsfonds der Pneu Egger AG, Aarau

Aarau · Since 2003

Wohnbaugenossenschaft Aarau 1961

Aarau · Since 1961

Housing Cooperatives

Wohnbaugenossenschaft GOLDERN

Aarau · Since 1957

Housing Cooperatives

xamIT GmbH

Aarau · Since 2019

IT Consulting & Services

XW Art Consulting GmbH

Aarau · Since 2022

Art & Antique Trade

Yetcom AG

Aarau · Since 2023

Telecommunications

Yummy Candles Natalia Pawlowska

Aarau · Since 2022

ZAIT GmbH

Aarau · Since 2009

IT Consulting & Services

Zaitsev Consulting

Aarau · Since 2024

Advertising Agencies

Zano AG

Aarau · Since 1981

Wholesale - Food & Luxury Items

ZR Swiss Operational Solutions GmbH

Aarau · Since 2020

Management Consulting

Zubler Werkhof AG

Aarau · Since 1949

Real Estate Project Development

Zumbach-Immobilien AG

Aarau · Since 2009

Property Management

Zürcher, Mächler & Cie SA

Aarau · Since 1976

Wholesale - Beverages & Spirits

OrthoFokus AG

Aarau · Since 2025

Other Specialist Clinics

Wachtelparadies.swiss Marcel Buttliger

Aarau · Since 2025

Food Processing

OSIV-Pool

Aarau · Since 2025

IT Consulting & Services

Shammas GmbH

Aarau · Since 2025

Pelasga Architektur GmbH

Aarau · Since 2025

Architecture Firms

Rheumazentrum Aarau AG

Aarau · Since 2025

Other Specialist Clinics

Coiffure Höbsch, Inhaberin Patrizia Saputo

Aarau · Since 2025

FC Aarau Frauen

Aarau · Since 2025

Football Clubs (Amateur)

Laura Cervan Rodriguez

Aarau · Since 2025

Psychiatry & Psychotherapy

Dr. Biellmann Consulting GmbH

Aarau · Since 2025

Management Consulting

Future Hero Project

Aarau · Since 2025

Spitex Aarau

Aarau · Since 2025

Home Care Services

Wyss Jana Architektur

Aarau · Since 2025

Architecture Firms

ACorp - Casado Gonzalez

Aarau · Since 2025

Software Development

Kamil Topuz

Aarau · Since 2025

Mediafilms Saral

Aarau · Since 2025

Advertising Agencies

NGAVA GmbH

Aarau · Since 2025

Textile & Clothing Industry

THE CREATIVE HAUS Rilindjone Muhadri

Aarau · Since 2025

Advertising Agencies

Matter & Hill Garten GmbH

Aarau · Since 2025

Horticulture & Landscaping

Gasthof zum Schützen AG Aarau

Aarau · Since 2025

Xénia Kecskésová - Fairy Clean

Aarau · Since 2025

Facility Management & Cleaning

GrünGold Matcha + Wheatgrass by Cullu

Aarau · Since 2025

Dr. med. Philipp Hauser AG

Aarau · Since 2025

Psychiatry & Psychotherapy

Sokol Feraj Management

Aarau · Since 2025

Praxis Phoenix GmbH

Aarau · Since 2025

Psychiatry & Psychotherapy

Planicore AG

Aarau · Since 2026

Technical Consulting & Engineering

Dr. F. Moro Orthopädie GmbH

Aarau · Since 2026

Orthopedic Clinics

BrandNew AG für integrierte Kommunikation , Zweigniederlassung Aarau

Aarau · Since 2019

Calvo Solutions

Aarau · Since 2023

Cargo Solution GmbH

Aarau · Since 2009

Carluccio Teresa, Heidenangst

Aarau · Since 2024

CASCON Immobilien AG

Aarau · Since 2013

Caspar Meili GmbH

Aarau · Since 2021

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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

1
32
33
34
35
43

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.