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
Cityheiden
Search results

Matching companies

383 companies found

Geser Erdwärme AG Logo

Geser Erdwärme AG 

Heiden · Since 2007

Technical Consulting & EngineeringEnergy IndustryMechanical Engineering Industry
View profile
Heinz Alder Immobilien AG Logo

Heinz Alder Immobilien AG 

Heiden · Since 2016

Property Management
View profile
Bricks & Brains AG Logo

Bricks & Brains AG 

Heiden · Since 2021

Bricks & Brains AG is a consulting firm for financial services and service providers. It delivers program and project management, business engineering, management consulting and executive coaching, and advises on digitization, process efficiency, analytics, agile transformation and offshoring.

Management Consulting
View profile
ICABEDO GROUP AG Logo

ICABEDO GROUP AG 

Heiden · Since 2000

ICABEDO GROUP AG is a consulting firm for financial services providers and service providers. Its services include program and project management, business engineering, management consulting and executive coaching, and support for business model design and implementation, customer interactions, digitalization, process efficiency, analytics, agile transformation and offshoring.

Holding Companies
View profile
Im Moment Gastronomie GmbH Logo

Im Moment Gastronomie GmbH 

Heiden · Since 2016

Restaurants
View profile
Leiser AI GmbH Logo

Leiser AI GmbH 

Heiden · Since 2023

Leiser AI GmbH analyzes business processes and develops custom automation and AI solutions that integrate with existing tools such as CRM, Asana, WhatsApp and accounting systems. The company provides analysis, technical implementation and handover including training and ongoing support. The services are aimed at agencies and service providers.

IT Consulting & ServicesSoftware Development
View profile
Markus Voneschen GmbH Logo

Markus Voneschen GmbH 

Heiden · Since 2008

Dental Clinics
View profile
Medcoaching Nessensohn Logo

Medcoaching Nessensohn 

Heiden · Since 2022

The core activity of Medcoaching is the organization of seminars and training sessions in the field of basic medical knowledge, particularly human anatomy and physiology, for healthcare professionals and related industries.

Continuing Education Institutes
View profile
Molkerei Appenzellerhof GmbH Logo

Molkerei Appenzellerhof GmbH 

Heiden · Since 2023

Food Processing
View profile
Mubea Engineering AG Logo

Mubea Engineering AG 

Heiden · Since 1996

Holding Companies
View profile
Nussbaum-Weine Logo

Nussbaum-Weine 

Heiden · Since 2022

Nussbaum Weine is an online wine shop specializing in the sale of exclusive top wines from around the world, particularly highly classified Bordeaux and fine Burgundies.

Online Shops
View profile
Praxis E. Livia Kovács, Fachpsychologin für Psychotherapie FSP Logo

Praxis E. Livia Kovács, Fachpsychologin für Psychotherapie FSP 

Heiden · Since 1999

Psychiatry & Psychotherapy
View profile
Riega AG Logo

Riega AG 

Heiden · Since 1973

Property Management
View profile
Salacasa AG Logo

Salacasa AG 

Heiden · Since 2018

Real Estate Project Development
View profile
Sefar (International) AG Logo

Sefar (International) AG 

Heiden · Since 1996

Textile & Clothing Industry
View profile
swissjoule gmbh Logo

swissjoule gmbh 

Heiden · Since 2021

swissjoule gmbh develops and places renewable energy projects and provides consulting in project development, financial modelling and energy efficiency. It works with technologies such as photovoltaic, wind and hydro generation, hydrogen and ammonia production, water purification and waste-to-pyrolysis processing, and assists with project placement, financing and carbon credit certification.

Solar & Photovoltaics
View profile
Visocontrol AG Logo

Visocontrol AG 

Heiden · Since 1991

Holding Companies
View profile
WinWin Consulting AG Logo

WinWin Consulting AG 

Heiden · Since 2003

Management Consulting
View profile
x-rent.ch ag Logo

x-rent.ch ag 

Heiden · Since 2010

Horticulture & Landscaping
View profile
KERN Atelier GmbH Logo

KERN Atelier GmbH 

Heiden · Since 2025

Laundry Services
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
  • 9
  • 10
  • 11
  • 12
  • More pages
  • 20
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.