ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised 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 · Imprint744,816 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityaarau
Search results

Matching companies

2'105 companies found

LW

Lederwelt Wittek 

Aarau · Since 2008

View profile
LA

Leunama AG 

Aarau · Since 2017

View profile
LA

Liegenschaften AG 

Aarau · Since 1960

View profile
LA

Liuns AG 

Aarau · Since 2024

View profile
LC

Longtail Content GmbH 

Aarau · Since 2024

View profile
LA

Löwenfeld AG 

Aarau · Since 2004

View profile
MB

Mad Barber GmbH 

Aarau · Since 2024

View profile
MA

MAJUSO AG 

Aarau · Since 2021

View profile
MT

Malësia Tea, Poro 

Aarau · Since 2024

View profile
MS

Managed Service Provider GmbH 

Aarau · Since 2023

View profile
MK

Markus Käppeli PandaScore SEO 

Aarau · Since 2022

View profile
MA

Marti AG, Bauunternehmung, Zweigniederlassung Aarau 

Aarau · Since 1997

View profile
MM

Master Mind Group GmbH 

Aarau · Since 2024

View profile
M

mathias-eicher.ch 

Aarau · Since 2022

View profile
MU

Max und Margarete Haar - Stiftung 

Aarau · Since 1969

View profile
MG

med4you GmbH 

Aarau · Since 2018

View profile
MA

MedicoHelp AG 

Aarau · Since 2023

View profile
MH

Messmer Holding Aarau AG 

Aarau · Since 2022

View profile
MG

mident GmbH 

Aarau · Since 2019

View profile
MA

Miele Appliances AG 

Aarau · Since 2003

View profile
LeadhubOutbound 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
102050
  • 1
  • More pages
  • 88
  • 89
  • 90
  • 91
  • More pages
  • 106
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.