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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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8'099 companies found

RIKLIN AG Logo

RIKLIN AG 

St. Gallen · Since 2001

RIKLIN AG supplies fuels and related products, including heating oil, diesel, LPG (propane/butane) and lubricants, and offers products such as low-sulphur eco-heating oil and remote tank-level monitoring. The company also provides tank services including tank inspections (revisions), tank renovation and dismantling, fill-level sensors and emergency/express fuel deliveries.

Wholesale - Fuels & Petroleum Products
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Risalit AG Immobilien Logo

Risalit AG Immobilien 

St. Gallen · Since 1961

The core activity of Risalit AG is the rental and management of real estate, in particular apartments, office and sales spaces as well as parking spaces in the city of St. Gallen.

Property Management
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Ritter Druck AG Logo

Ritter Druck AG 

St. Gallen · Since 1974

The core activity of Ritterdruck AG is the creation of individual printing solutions for customers, including design, layout, design, data handling, print production and refinement of printed products. The company offers a comprehensive service that ranges from concept development to delivery of printed products.

Printing Companies
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Retro Ink. GmbH Logo

Retro Ink. GmbH 

St. Gallen · Since 2021

Tattoo & Piercing Studios
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RIX FASSADENBAU GmbH Logo

RIX FASSADENBAU GmbH 

St. Gallen · Since 2006

The core activity of RIX FASSADENBAU GmbH is metal façade construction, including new construction, renovations, refurbishments and sheet metal work.

Specialized Construction Activities
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RJF Treuhand GmbH Logo

RJF Treuhand GmbH 

St. Gallen · Since 2016

The core activity of RJF Treuhand GmbH is the independent consulting and brokerage of insurance and pension solutions for private individuals and companies. This includes, in particular, the brokerage of liability, property and personal insurance, as well as the organization of personnel events on specific topics such as health insurance.

Insurance Brokerage & Consulting
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RKL AG, Zweigniederlassung St. Gallen Logo

RKL AG, Zweigniederlassung St. Gallen 

St. Gallen · Since 2015

RKL AG, Zweigniederlassung St. Gallen is a civil engineering firm providing planning, consulting and surveying services for infrastructure and structural engineering projects. Core services include infrastructure and civil works, structural engineering (including structural design, geotechnical and special foundation works), building and engineering surveying, BIM and condition and seismic assessments.

Civil Engineering Firms
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rkm-beraten GmbH Logo

rkm-beraten GmbH 

St. Gallen · Since 2007

The core activity of rkm-beraten GmbH is the consulting and support of organizational projects in the social and healthcare sector, particularly in the implementation of quality management systems (QMS) and the promotion of self-organization and service quality. The specific services include project management, QM setup, auditing, training and self-organization.

Management Consulting
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RMD Group AG Logo

RMD Group AG 

St. Gallen · Since 2006

The core activity of RMD Group AG is the transformation of supply chains and change management, focusing on the development of sustainable EBIT effects and the implementation of tailored solutions in the field of procurement and supply chain management (SCM).

Management Consulting
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Roberta Schmitter Logo

Roberta Schmitter 

St. Gallen · Since 2021

The company's core activity is the creation of illustrations and graphic design for various clients and projects, including corporate design, communication measures, packaging design and web design.

Advertising Agencies
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Rockstar Yachts AG Logo

Rockstar Yachts AG 

St. Gallen · Since 2023

The core activity of Rockstar Yachts AG is the representation and distribution of luxury yachts and accessories, including yacht charter, service and refit, marine insurance, registration and legal support. The company is an official dealer and authorized service partner for various brands such as Prestige Yachts, Brabus Marine, Axopar, Fiart Mare and others. In addition, the company offers specialized services such as the installation and maintenance of Seakeeper gyro stabilizers, hydrogen generators and satellite TV and internet solutions for yachts.

Repair of Consumer GoodsAutomotive & Vehicle Trade
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RoDan Immobilien AG Logo

RoDan Immobilien AG 

St. Gallen · Since 2018

The core activity of RoDan Immobilien AG is the rental and management of high-quality residential properties, including the management and expansion of its own real estate portfolio.

Property Management
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Rodiag St. Gallen AG Logo

Rodiag St. Gallen AG 

St. Gallen · Since 2000

Rodiag St. Gallen AG is a radiology diagnostic centre offering medical imaging services such as magnetic resonance imaging (MRI), computed tomography (CT), X‑ray, mammography, bone densitometry (osteodensitometry), fluoroscopy, ultrasound and image‑guided infiltrations/biopsies. The centre also provides cardiac diagnostics and offers online registration and resources for referrers and patients.

Radiology Clinics
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rofflerenergie gmbh Logo

rofflerenergie gmbh 

St. Gallen · Since 2022

The core activity of the company "rofflerenergie" is independent energy consulting for buildings, particularly in the renovation and optimization of heating systems and building envelopes. This includes analyzing the building as a whole, creating energy concepts, advising on the selection of sustainable insulation materials and heating systems, as well as supporting the application for funding.

Technical Consulting & Engineering
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Roha Keramik AG Logo

Roha Keramik AG 

St. Gallen · Since 2020

The core activity of Roha Keramik AG is the planning, consulting and execution of work in the field of wall and floor coverings, natural and artificial stone work, cladding and veneering, as well as the renovation and refurbishment of interior and exterior areas of private and public buildings. This also includes special cleanings, anti-slip treatments and joint renovations.

Flooring & Tiling
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Rohner Ueli, Schnittstell Logo

Rohner Ueli, Schnittstell 

St. Gallen · Since 2001

Rohner Ueli, Schnittstell offers garden planning and garden construction services, providing design and implementation of gardens and outdoor areas.

Horticulture & Landscaping
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RohStoffReich Müller Logo

RohStoffReich Müller 

St. Gallen · Since 2015

The core activity of RohStoffReich is the development and production of raw food products, consulting on suitable raw food ingredients, as well as conducting seminars and courses on topics related to raw food nutrition.

Food Processing
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Rolando Zahner - Marketing- und Kommunikationsberatung Logo

Rolando Zahner - Marketing- und Kommunikationsberatung 

St. Gallen · Since 1999

The company's core activity is management and leadership consulting, coaching and training, particularly in the area of brand strategy and brand communication, with the aim of supporting companies and executives in developing a unique brand, strengthening teams and shaping change processes.

Advertising Agencies
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Rolf Frei, Coacher Logo

Rolf Frei, Coacher 

St. Gallen · Since 2010

The company's core activity is providing coaching and supervision services to individuals and organizations, particularly in the areas of: Personal development and burnout prevention, Organizational development and consulting, Team and group development, Conflict resolution and communication, Succession planning and family dynamics in family businesses. Coach and supervisor Rolf Frei supports his clients in achieving their goals through a solution-oriented and resource-oriented approach.

Coaching & Personal Development
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Romanin Weine AG Logo

Romanin Weine AG 

St. Gallen · Since 2011

The core activity of Romanin Weine AG is the trade in wines from controlled organic cultivation, particularly the importation and sale of wines from various countries such as Switzerland, France, Italy, Spain, Portugal, Austria, Germany, Greece and Romania.

Retail - Beverages & Spirits
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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.