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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

city-work ag St. Margrethen Logo

city-work ag St. Margrethen 

St. Margrethen Sg · Since 2020

city-work ag St. Margrethen provides personnel placement and staffing services, including temporary assignments, permanent placements, Try & Hire and outsourcing/outplacement solutions. The company assists employers with recruitment, candidate selection and personnel administration.

Recruitment & HR Consulting
View profile4.5(8)
GRÜNINGER MALERHANDWERK AG Logo

GRÜNINGER MALERHANDWERK AG 

St. Margrethen Sg · Since 1987

The core activity of Grüninger Malerhandwerk AG is the provision of painting and coating services, including interior design, exterior design, renovation projects, decorative work, monument preservation and special services such as lettering, markings, mold treatment and gilding.

Painting & Plastering
View profile5(7)
Sky Fun Ballon AG Logo

Sky Fun Ballon AG 

St. Margrethen Sg · Since 1990

The core activity of SkyFun Ballonfahrten is the operation of balloon flights, particularly hot air balloon flights, for passengers. This includes the planning, organization and execution of balloon flights, including the provision of balloons, pilots, chase crews and other necessary resources. The company offers various types of balloon flights, such as discovery flights, Säntis flights, Alpine flights and sunrise flights.

Logistics & Transport Companies
View profile4.4(7)
Ibuschi Gipsergeschäft GmbH Logo

Ibuschi Gipsergeschäft GmbH 

St. Margrethen Sg · Since 2021

The core activity of Ibuschi Gipsergeschäft GmbH is the provision of services in the construction industry, particularly in the areas of plastering, painting, façade work and drywall construction. This includes, among other things, new buildings, renovations and conversions, interior and exterior coatings, painting work, spackling and repair work, external insulation and rendering, as well as the construction of partition walls, ceiling structures, cladding and roof extensions.

Painting & Plastering
View profile4.7(6)
TON Total Optical Networks AG Logo

TON Total Optical Networks AG 

St. Margrethen Sg · Since 2000

The company's core activity is providing data and telecommunications services, particularly for medium-sized and large enterprises as well as ICT providers. This includes, among other things, networking company locations, implementing SD-WAN solutions, providing internet and telecommunications services, and providing consulting and support services.

Telecommunications
View profile4.7(6)
G.Englmayer, Zoll und Consulting Swiss GmbH Logo

G.Englmayer, Zoll und Consulting Swiss GmbH 

St. Margrethen Sg · Since 2016

The core activity of Zoll & Consulting Swiss is the provision of customs clearance and customs consulting services for companies, including customs clearance, customs consulting, customs warehouses and tax warehouses, ZE/ZV status, optimization of ongoing customs processes, customs procedures, country of origin and customs preferences, tariff classification and tariff information, recovery and objection of customs costs, as well as centralized settlement procedure.

Other Service Industries
View profile4.2(5)
Malercrew Sascha Eggers Logo

Malercrew Sascha Eggers 

St. Margrethen Sg · Since 2023

The core activity of the company "Malercrew Sascha Eggers" is the provision of painting and plastering services, including facade and interior design, wallpapering, plastering and rendering, as well as facade renovations. The company thus offers a wide range of services in the field of construction and renovation work.

Painting & Plastering
View profile5(5)
Schwalm AG Logo

Schwalm AG 

St. Margrethen Sg · Since 1992

The core activity of Schwalm AG is the planning, manufacturing and installation of chimneys, flue and ventilation pipes as well as industrial chimneys, including fire protection solutions.

Metal Construction
View profile4.2(5)
Dosch Mechanik AG Logo

Dosch Mechanik AG 

St. Margrethen Sg · Since 1993

The core activity of Dosch Mechanik AG is the execution of turning and milling work, particularly also in larger series, as well as the performance of diving or underwater work.

Specialized Construction Activities
View profile5(4)
Felice De Maio Bau- und Gipsergeschäft GmbH Logo

Felice De Maio Bau- und Gipsergeschäft GmbH 

St. Margrethen Sg · Since 2004

The core activity of Felice De Maio Bau- und Gipsergeschäft GmbH is the execution of construction and renovation works, particularly in the areas of: restoration of old buildings, monument preservation, exterior insulation, exterior plastering, interior plastering, special plastering techniques, lightweight construction systems, acoustic systems, painting works, construction cleaning, and scaffolding construction. The company also offers individual solutions for the renovation, conversion, and new construction of residential and commercial properties.

Painting & Plastering
View profile5(4)
Gartenbau Meister AG Logo

Gartenbau Meister AG 

St. Margrethen Sg · Since 1977

The core activity of Gartenbau Meister AG encompasses gardening, horticulture, and grave maintenance. Specifically, the company offers the following services: Gardening: new installations, plantings, modifications, and maintenance of gardens; Horticulture: production and sale of plants and accessories for balconies and windows; Grave maintenance: replanting, grave design, and regular grave maintenance, as well as contract work. Thus, the company provides a comprehensive range of services in the field of garden and landscape construction.

Horticulture & Landscaping
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Goll Immo + Finanz AG Logo

Goll Immo + Finanz AG 

St. Margrethen Sg · Since 1989

The core activity of Goll is the distribution and delivery of building elements and accessories, particularly for window and door construction, to craftsmen, industry and specialist trade. The company offers consulting, sales and warehouse logistics to provide its customers with the required products quickly and efficiently.

Wholesale - Construction & Raw Materials
View profile4.8(4)
KM Fensterbau GmbH Logo

KM Fensterbau GmbH 

St. Margrethen Sg · Since 2019

The core activity of KM Fensterbau GmbH is the manufacture and installation of windows, doors, glass and wood constructions, as well as interior finishing, facade construction and carports. The company offers individual solutions for new building and renovation projects and advises builders, architects and homeowners on planning and execution of window and door systems.

Interior ConstructionTimber Construction & CarpentryMetal Construction
View profile4.5(4)
Rowena AG St. Margrethen Logo

Rowena AG St. Margrethen 

St. Margrethen Sg · Since 1985

The core activity of ROWENA Allfinanz is asset management, particularly the management of customer assets with the goal of capital appreciation. This also includes related financial services such as currency exchange and cash withdrawals.

External Asset Management
View profile4.8(4)
Susanne Mary Wagner "Europäische Heilerschule" Logo

Susanne Mary Wagner "Europäische Heilerschule" 

St. Margrethen Sg · Since 2024

Susanne Mary Wagner "Europäische Heilerschule" provides training programmes in human energetics, spiritual and energy healing and runs seminars, and operates a health practice offering SUWA healing, trance healing, past‑life regressions, and pain and allergy treatments.

Continuing Education Institutes
View profile5(4)
A & L Development GmbH Logo

A & L Development GmbH 

St. Margrethen Sg · Since 2021

A & L Development GmbH provides web design and development services, focusing on WordPress websites, WooCommerce online shops, SEO and graphic design. Its offerings also include support and maintenance, page-speed optimization and social media services.

Advertising Agencies
View profile5(3)
WOG Lamprecht GmbH Logo

WOG Lamprecht GmbH 

St. Margrethen Sg · Since 1985

The company's core activity is the provision of customs services and transport services, including forwarding and logistics, as well as the provision of transport insurance.

Logistics & Transport Companies
View profile5(3)
Koller Bau und Immobilien GmbH Logo

Koller Bau und Immobilien GmbH 

St. Margrethen Sg · Since 2003

Koller Bau und Immobilien GmbH is a construction company carrying out building projects, including new construction, conversions and renovation work. It provides builder services, planning and construction-management support and customer masonry work for residential, commercial and infrastructure buildings.

Building Construction
View profile5(2)
Parcellino Versandmanagement GmbH Logo

Parcellino Versandmanagement GmbH 

St. Margrethen Sg · Since 2024

The company's core activity is the provision of fulfillment services, including logistics, storage, shipping, customs clearance and customer service, particularly through call and contact center services, to support companies in delivery and customer service.

Logistics & Transport Companies
View profile5(2)
ALPLA SWISS AG Logo

ALPLA SWISS AG 

St. Margrethen Sg · Since 2001

The core activity of the company ALPLA is the development, production and distribution of plastic packaging for various industries, including beverages, food, cosmetics, pharmaceuticals, household care and motor oil. The company offers a wide range of products and services, including standard products, customer-specific solutions and recycling technologies.

Packaging IndustryPlastics Industry
View profile5(1)
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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.