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 · Imprint744,089 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityaltendorf
Search results

Matching companies

1'246 companies found

WACon GmbH Logo

WACon GmbH 

Altendorf · Since 2012

The core activity of WACon GmbH is the provision of services in the field of industrial process optimization and consulting, particularly in the areas of factory planning, site development, business process re-engineering, production conception, project management and supply chain management. The company also offers specific services such as container management, ramp-up management, relocation management and supplier management.

Management Consulting
View profile
Walter Züger, Bestattungsinstitut Logo

Walter Züger, Bestattungsinstitut 

Altendorf · Since 1982

The core activity of Züger Bestattungen is the provision of funeral services, including deceased care, coffining and laying out, transportation, as well as consulting and arranging for advance funeral planning.

Funeral Services
View profile
Weiss Technik AG Logo

Weiss Technik AG 

Altendorf · Since 2006

The core activity of Weiss Technik is the development, manufacture and distribution of solutions for environmental simulation, heat technology, climate technology, pharmaceutical technology and software, particularly for the areas of research and development, production and quality assurance. The company offers series equipment, special systems and comprehensive services and is divided into two divisions: Environmental Simulation and Pharmaceutical Technology.

Mechanical Engineering Industry
View profile
WMS AG Logo

WMS AG 

Altendorf · Since 2011

The core activity of WMS AG is the development and provision of insurance products and services, particularly for the automotive industry, as well as the creation of customer loyalty systems.

Insurance Companies
View profile
Woerner Tribotechnik AG Logo

Woerner Tribotechnik AG 

Altendorf · Since 1980

Woerner Tribotechnik AG is a branch of WOERNER that serves as a sales and contact point for central lubrication systems, including pumps, distributors, monitoring devices and system components.

Wholesale - Machinery & Technical Equipment
View profile
XL-Plant Thomas Klein Logo

XL-Plant Thomas Klein 

Altendorf · Since 2001

XL-Plant Thomas Klein is a horticulture and plant nursery business offering nursery plants as well as garden maintenance, garden design and terrace greening services. Offerings include delivery and professional planting, pruning, pest control and customised garden planning.

Horticulture & Landscaping
View profile
YESI'M Yesim Arzu Avcioglu Interior&Fashion Design Logo

YESI'M Yesim Arzu Avcioglu Interior&Fashion Design 

Altendorf · Since 2017

The company's core activity is consulting and planning interior spaces, including the selection of furniture, accessories and materials, as well as organizing and coordinating construction projects. The company also offers seminars and workshops to provide customers and interested parties with basic knowledge and insights into the design process.

Interior Design & Furnishing
View profile
ZHC Holding AG Logo

ZHC Holding AG 

Altendorf · Since 2015

The core activity of Zurich Holding Company (ZHC) is the investment and management of fixed-income assets in Europe, particularly in the area of commercial real estate and renewable energy, such as solar energy.

Sustainability Sector
View profile
Zimmermann, Steiner AG Logo

Zimmermann, Steiner AG 

Altendorf · Since 1999

Zimmermann, Steiner AG operates an online shop for security seals and closure products, supplying plastic and aluminium seals, meter and express seals, sealing wire, sealing pliers, labels and engraving services.

Metal Construction
View profile
Zircon Medical AG Logo

Zircon Medical AG 

Altendorf · Since 2019

Research & Development
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
  • 43
  • 44
  • 45
  • 46
  • More pages
  • 125
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.