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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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550 companies found

Brassel Architekten GmbH Logo

Brassel Architekten GmbH 

St. Margrethen Sg · Since 2017

Brassel Architekten GmbH is an architectural practice providing services across all project phases, from concept and design through to construction documentation and site supervision. The firm frequently works with existing and heritage buildings and collaborates with engineers, landscape architects and specialist planners, with attention to resource-efficient planning and durable materials.

Architecture Firms
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BUCHER-GYSEL ARCHITEKTEN GMBH Logo

BUCHER-GYSEL ARCHITEKTEN GMBH 

St. Margrethen Sg · Since 2023

The core activity of BUCHER-GYSEL ARCHITEKTEN GMBH is the planning and realization of architectural projects, particularly in the area of residential buildings, renovations and refurbishments of buildings. The company offers services such as architectural planning, construction management and project management, and has specialized in the development of individual solutions for private and public clients.

Architecture Firms
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Büro für Vorsteuererstattungen aus Europa I. Zehender Logo

Büro für Vorsteuererstattungen aus Europa I. Zehender 

St. Margrethen Sg · Since 2000

Büro für Vorsteuererstattungen aus Europa I. Zehender provides services to reclaim VAT and input-tax refunds from various European countries. The company handles refund claims for transport and travel companies and offers services related to motorway tolls and customs matters.

Debt Collection Agencies
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Care logistic services AG Logo

Care logistic services AG 

St. Margrethen Sg · Since 2013

Care logistic services AG is a logistics and customs services provider offering transport and customs clearance for imports and exports. Services include transport consultancy, cargo insurance, packaging, warehousing and distribution, and preparation/processing of customs documents (e.g. E-DEC, ATLAS, NCTS).

Logistics & Transport Companies
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Classic Consulting AG Logo

Classic Consulting AG 

St. Margrethen Sg · Since 2009

Classic Consulting AG provides independent investment advice, discretionary asset management and comprehensive financial planning. The firm performs independent fund selection and ratings-based analysis, monitors portfolios, executes client orders and advises on retirement solutions such as securities, real estate and annuities.

Funds & Investment Companies
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ComServ P. Mouncher Logo

ComServ P. Mouncher 

St. Margrethen Sg · Since 1999

The core activity of ComServ is the development and creation of individual software, in particular database applications, internet presences and special solutions for customers. This also includes the development of plugins for existing internet presences, the creation of interfaces for data exchange between different software applications and the development of complete client-server solutions.

Software Development
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CONFIDUM Financial Management Consultants AG Logo

CONFIDUM Financial Management Consultants AG 

St. Margrethen Sg · Since 1996

The company provides consulting services to financial institutions, particularly regional banks, private banking and insurance companies, with a focus on strategy development, process optimization, digitalization and operational excellence. The core activities include: Strategic positioning and realignment of business models, Market potential evaluation and sales optimization, Digitalization and automation of processes and business models, Operational excellence through productivity enhancement, controlling systems and KPI management, Advisory services for mergers and acquisitions, as well as the selection of outsourcing partners. The company supports its clients in developing growth and innovation strategies, optimizing sales and process structures, and increasing efficiency throughout the entire value chain.

Management Consulting
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CONTACTA S. Scholl Logo

CONTACTA S. Scholl 

St. Margrethen Sg · Since 2020

The company's core activity is partner mediation. The company offers competent advice and support from specially trained, discreet employees to support customers in their successful partner search.

Other Service Industries
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Cornelia Flecker Logo

Cornelia Flecker 

St. Margrethen Sg · Since 2024

The company's core activity is the application of energetic and spiritual methods to support individuals in their personal development, healing, and transformation. This includes, among others: energy work and bodywork, talk therapy and coaching, breathwork and sound therapy, Reiki and other energetic healing methods, Huna and Ho'oponopono practices, and smudging and other ritual practices. The company offers individual sessions and therapies to support people in overcoming blockages, strengthening their self-healing powers, and achieving inner balance and well-being.

Naturopathic Clinics
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Delta Solar GmbH Logo

Delta Solar GmbH 

St. Margrethen Sg · Since 2000

The core activity of Delta Solar GmbH is the development and manufacture of heat technology products, in particular various types of storage tanks and boilers, such as standard boilers, high-performance boilers, layer charging storage tanks, energy-saving boilers, buffer storage tanks, combination storage tanks and electric boilers.

Solar & Photovoltaics
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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.