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

KG

k2elk gmbh 

Aarau · Since 2022

View profile
KH

Karl Herr-Stiftung 

Aarau · Since 1959

View profile
KR

Karl Rischard Stiftung 

Aarau · Since 2019

View profile
KS

Karl Schwarz 

Aarau · Since 2001

View profile
KK

Kathriner Keaxs 

Aarau · Since 2021

View profile
KA

Katun AG 

Aarau · Since 2011

View profile
K

Keller-Rain-Stiftung 

Aarau · Since 2024

View profile
KH

Kelur Holding AG 

Aarau · Since 2010

View profile
KG

Klee13 GmbH 

Aarau · Since 2023

View profile
KI

KOWE Immobilien AG 

Aarau · Since 2024

View profile
KR

Kreative Reittherapie GmbH 

Aarau · Since 2023

View profile
KI

Kreuz Immobilien Aarau AG 

Aarau · Since 1955

View profile
KC

Kühni Consulting GmbH 

Aarau · Since 2009

View profile
KA

KURONENLINNA AG 

Aarau · Since 2023

View profile
KP

k-werkstatt Projektmanagement AG 

Aarau · Since 2012

View profile
KB

k-werkstatt Baumanagement AG 

Aarau · Since 2012

View profile
LL

La Liaison - Olivia Gautschy 

Aarau · Since 2023

View profile
LP

Lanicca Plus GmbH 

Aarau · Since 2022

View profile
LC

Larivan Consulting AG 

Aarau · Since 2018

View profile
LI

LdC Immobilien AG 

Aarau · Since 1961

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
  • 87
  • 88
  • 89
  • 90
  • 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.