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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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Matching companies

383 companies found

9S

9c Solution AG 

Heiden · Since 2020

Online Shops
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AN

Actio neue Medien GmbH 

Heiden · Since 2005

IT Consulting & Services
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AA

AGRISA AG 

Heiden · Since 1992

Property ManagementReal Estate Brokerage
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AA

ALEX Autohandel, Alshawi 

Heiden · Since 2021

Automotive & Vehicle Trade
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AC

Alex Chan, Zahntechnik 

Heiden · Since 1996

Medical Technology Industry
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AG

Alfred Grossauer Weinhandel 

Heiden · Since 2013

Wholesale - Beverages & Spirits
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AG

ALIEG GmbH 

Heiden · Since 2001

Real Estate Project Development
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AM

ALLROUNDER MARTIN BÜCHEL 

Heiden · Since 2018

Horticulture & Landscaping
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DG

Dergo GmbH 

Heiden · Since 2021

Building Construction
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AG

ALTEGG GmbH 

Heiden · Since 1995

Administrative ServicesFinancial Services
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AG

Ambi GmbH 

Heiden · Since 1997

Hotels
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AI

AN Import Anhorn 

Heiden · Since 2024

Wholesale - Construction & Raw Materials
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AH

Anstra Holding AG 

Heiden · Since 2009

Holding Companies
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AK

Apparthotel Krone AG 

Heiden · Since 1960

Property Management
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AI

ARCHICON Immo AG 

Heiden · Since 2015

General Contractors
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AM

Architekt Maier Manuel 

Heiden · Since 2020

Architecture Firms
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AS

ARQ Solutions GmbH 

Heiden · Since 2024

IT Consulting & Services
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BH

BARBERSHOP HEIDEN Omar 

Heiden · Since 2024

Hair Salons
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BA

Baumann's All in One Reinigungen 

Heiden · Since 2018

Facility Management & Cleaning
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BU

Bau- u. Verwaltungs AG., Heiden 

Heiden · Since 1972

Property Management
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BG

Baxie GmbH 

Heiden · Since 2023

Rental of Consumer Goods
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B+

B. + B. Noske Zahnärzte AG 

Heiden · Since 1992

Dental Clinics
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BD

Berweger Daniel 

Heiden · Since 2018

Restaurants
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BG

Better-IT GmbH 

Heiden · Since 2014

IT Consulting & Services
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B

Böhler 

Heiden · Since 2010

Joinery
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BO

Bösch Ofenbau GmbH 

Heiden · Since 2024

Plumbing & Building Services
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B

Bö-Stiftung 

Heiden · Since 2021

Cultural & Educational Organizations
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BE

Brülisauer Engineering GmbH 

Heiden · Since 2023

Technical Consulting & Engineering
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BG

Brusik GmbH 

Heiden · Since 2023

IT Consulting & Services
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DS

Dietsche Strassenbau AG 

Heiden · Since 2020

Civil Engineering
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EH

EFI HIGHTECH AG 

Heiden · Since 2010

Mechanical Engineering Industry
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EP

egger personalconsulting 

Heiden · Since 2018

Recruitment & HR Consulting
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ES

ELIBERT STIFTUNG 

Heiden · Since 2015

Continuing Education Institutes
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EZ

Ernst Züst AG 

Heiden · Since 1959

Real Estate Project Development
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FI

Fahrschule International D. Sevarac 

Heiden · Since 2014

Driving & Flight Schools
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FP

Fermo Pizio AG 

Heiden · Since 2012

Real Estate Project Development
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FS

Fotostudio Schrag 

Heiden · Since 1985

Photography
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FI

Frischknecht Immobilien AG 

Heiden · Since 1982

Real Estate Brokerage
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FH

Für Heiden 

Heiden · Since 2024

Trade Fair & Event Organizers
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FT

Fuster Tiefbau AG 

Heiden · Since 2009

Civil Engineering
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GF

Gasser Financial Services 

Heiden · Since 2016

Fiduciary Offices
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GS

Gemeinnützige Stiftung für medizinische Hilfe 

Heiden · Since 1978

Surgery Clinics
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GW

Genossenschaft Wohn(t)raum Appenzellerland 

Heiden · Since 2024

Housing Cooperatives
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GS

Gloor Sonderegger GmbH 

Heiden · Since 2011

Painting & Plastering
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GP

GL Pflästerungs AG 

Heiden · Since 1996

Horticulture & Landscaping
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HH

Hanspeter Holenstein Steuerberatung 

Heiden · Since 2005

Fiduciary Offices
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HI

Heitro Immo AG 

Heiden · Since 2021

Real Estate Project Development
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HH

HIMA Hilber 

Heiden · Since 1998

IT Consulting & Services
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SH

Silvan Hinder 

Heiden · Since 2012

Hotels
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IS

Internationale Stiftung für Biosynthese IFB 

Heiden · Since 2002

NGOs & NPOs
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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.
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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.