ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
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 · Imprint744,173 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityaltstaetten-sg
Search results

Matching companies

859 companies found

SI

Schnegger Immobilien AG 

Altstätten Sg · Since 2016

Property Management
View profile
SR

Schönhaar Rebekka Schönauer 

Altstätten Sg · Since 2024

Beauty Salons
View profile
SI

Schöntal Immobilien AG 

Altstätten Sg · Since 1968

Property Management
View profile
SJ

Schulbusfahrten J. Dux 

Altstätten Sg · Since 2013

Mobility Services
View profile
SS

Schweizerische Schweinehandelsvereinigung Genossenschaft 

Altstätten Sg · Since 1978

Professional & Trade Associations
View profile
S(

Securitas (Liechtenstein) Aktiengesellschaft, Vaduz (LI), Zweigniederlassung Altstätten, SG 

Altstätten Sg · Since 2020

Security Services
View profile
SV

SE Verwaltungen AG 

Altstätten Sg · Since 2011

Holding Companies
View profile
SR

Shkodra Reinigung 

Altstätten Sg · Since 2015

Facility Management & Cleaning
View profile
SR

SIAX Reinigungsmaterial24 Roth 

Altstätten Sg · Since 2016

Online Shops
View profile
SB

Smart Business Consulting, Özcagliyanlar 

Altstätten Sg · Since 2023

Management Consulting
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
  • 57
  • 58
  • 59
  • 60
  • More pages
  • 86
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.