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

Eugster Au AG Logo

Eugster Au AG 

Au Sg · Since 2020

Eugster Au AG is a craft company offering metal construction, crane services, demolition (rückbau) and civil engineering works. The firm fabricates steel, stainless steel and aluminium structures including custom parts, performs excavations and utility works, carries out demolition and material recycling, and supplies a mobile flood-protection system; crane lifts up to 21 m/760 kg.

Building Construction
View profile4.9(9)
IOB van Haastert-Heine Logo

IOB van Haastert-Heine 

Au Sg · Since 2007

The core activity of IOB van Haastert is to provide sales support to B2B companies, particularly in the areas of: * New customer acquisition through cold acquisition and lead generation * Customer loyalty and care * Sales team training and coaching * Sales support, including representation in Switzerland, customer visits and account management * Creation of marketing materials and concepts. The company focuses on building and expanding a trusting relationship between customers and companies by putting people at the center and bringing a personal, professional charm to the sales process.

Management ConsultingPublic Relations Consulting
View profile4.6(9)
physioLAB Stutz GmbH Logo

physioLAB Stutz GmbH 

Au Sg · Since 2016

The core activity of physioLAB Stutz GmbH is the physiotherapeutic treatment of musculoskeletal complaints, particularly in the field of orthopedics. The company offers therapy and training services to improve the mobility, strength, balance, and endurance of its customers, thereby creating the basis for everyday life or the reintegration of athletes.

Physiotherapy
View profile5(9)
Köppel Natursteine AG Logo

Köppel Natursteine AG 

Au Sg · Since 1975

The core activity of Köppel Natursteine AG is the production and distribution of high-quality natural stone products and large ceramics for private and commercial use, particularly for the areas of garden, kitchen and bathroom. This includes, among other things, the manufacture of tables, seating furniture, raised beds, privacy screens, pots, kitchen worktops and other decorative and functional objects made of natural stone and large ceramics.

Glass, Ceramics, Stone & Construction Materials Industry
View profile4.1(8)
Elmot Swiss AG Logo

Elmot Swiss AG 

Au Sg · Since 2020

The core activity of Elmot Swiss AG includes the manufacture of electrical machines, electrical motor rewinding, repairs and revisions, service and trade in electrical motors and drive technology, as well as the distribution of EDUR pumps and technology. Additionally, the company offers a pickup and delivery service.

Electrical Industry
View profile5(6)
Zoller + Kellenberger AG Logo

Zoller + Kellenberger AG 

Au Sg · Since 1995

The core activity of Zoller and Kellenberger AG is carpentry and timber construction, particularly the manufacture and installation of wood products such as furniture, doors, windows, facades and other timber structures. The company also offers joinery services and carries out renovations.

Building MaintenanceInterior ConstructionTimber Construction & Carpentry
View profile5(6)
bzR Bildungszentrum Rheintal GmbH Logo

bzR Bildungszentrum Rheintal GmbH 

Au Sg · Since 1996

The company provides educational services, particularly tutoring and enrichment courses for students of all age groups, from primary school to high school, as well as preparation for vocational training and secondary school.

Continuing Education Institutes
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Heule Elektro AG Logo

Heule Elektro AG 

Au Sg · Since 1993

Heule Elektro AG is an electrical installation and services company specializing in the planning, execution, and maintenance of electrical systems and installations. The core activities include: high-voltage installations (lighting and power installations), low-voltage installations (telephone, IT, and TV installations), building technology (EIB bus systems, Tebis, Bticino), lighting technology (supply and installation of lighting fixtures), supply and installation of electrical appliances (cooking ranges, ovens, refrigerators, washing machines, etc.), consulting and planning of electrical systems and installations, and training of apprentices and skilled personnel in the electrical field. The company offers its services to private and commercial customers and operates in the Rhine Valley region.

Electrical Planning & Installation
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KRAFTWERK H AG Logo

KRAFTWERK H AG 

Au Sg · Since 2010

KRAFTWERK H AG provides ICT solutions (Information and Communication Technology) for small and medium-sized enterprises (SMEs), particularly in the areas of cloud transformation, IT services and business software.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(5)
units OST AG Logo

units OST AG 

Au Sg · Since 2002

units OST AG is a service provider for simulation, engineering and industrial metrology. Its services include injection‑molding (Moldflow) simulation, 3D digitizing and reverse engineering, tactile measurement as well as industrial computed tomography and multisensor inspection.

Technical Consulting & Engineering
View profile4.6(5)
dimdam Director of Photography, Inh. Damljanovic Logo

dimdam Director of Photography, Inh. Damljanovic 

Au Sg · Since 2024

The core activity of the company "dimdam" is the creation of visual content, particularly through work as Director of Photography, with a focus on commercial films, brand content and documentaries.

Photography
View profile5(4)
Danox GmbH Logo

Danox GmbH 

Au Sg · Since 2023

The core activity of Danox GmbH is the production of individual parts and small series through machining technology, particularly through CNC processing, for various industries such as aerospace, medical technology and others.

Metal Industry
View profile5(3)
Farbdesign Alexander Boch - Malergeschäft Logo

Farbdesign Alexander Boch - Malergeschäft 

Au Sg · Since 2016

The core activity of the company 'Farbdesign Alexander Boch - Malergeschäft' is the provision of painting and coating services, including painting work, floor coatings, color concepts, wood varnishes, coating work, mold remediation, wallpapering, plastering and water damage restoration.

Painting & Plastering
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Hanspeter Thurnherr GmbH Logo

Hanspeter Thurnherr GmbH 

Au Sg · Since 2009

The core activity of HP. Thurnherr GmbH encompasses the provision of services in the following areas: * Demolition * Excavation and rock work * Pipeline and sewer construction * Natural stone walls * Environmental work * Open groundwater management. The company thus offers a wide range of services in the construction and infrastructure sectors.

Site Preparation
View profile4.7(3)
INTERFERENZ FWT AG Logo

INTERFERENZ FWT AG 

Au Sg · Since 1970

The core activity of Interferenz FWT AG is the development and manufacture of products and technologies in the fields of optics, precision mechanics and cleanroom technology.

Mechanical Engineering Industry
View profile3.3(3)
NG Gebäudetechnik Nue Gashi Logo

NG Gebäudetechnik Nue Gashi 

Au Sg · Since 2019

The core activity of Ninos Facility Service is the provision of services in the field of facility management, particularly in the areas of: Sanitary (installation, maintenance and repair of sanitary facilities), Heating (installation, maintenance and repair of heating systems), Cleaning (building cleaning and maintenance) and Core drilling (execution of core drilling in various materials). The company also offers free consulting, professional implementation and personal support.

Facility Management & Cleaning
View profile2.7(3)
PREMIUM NAILS Olga Schneider Logo

PREMIUM NAILS Olga Schneider 

Au Sg · Since 2014

The core activity of Premium Nails is the provision of services and the sale of products in the field of nail design and cosmetics. Specifically, this includes: nail design services (studio), training in nail design, sale of nail design products (e.g. color gel, gel brushes, nail clippers), and participation in nail design competitions. The company thus offers a combination of services, education, and trade in the field of nail design and cosmetics.

Beauty Salons
View profile5(3)
PROJEKTO Mechanik AG Logo

PROJEKTO Mechanik AG 

Au Sg · Since 2024

The company PROJEKTO Mechanik offers a wide range of services focused on the development, manufacturing, and assembly of complex machines, systems, and production parts. The core activities include: Product development: Development of new product lines and solutions for customers; Machining and manufacturing: Production of complex production parts and assemblies on modern machines; Assembly: Assembly of complex assemblies and systems; Automation technology: Development of automation solutions and improvement of work processes; Packaging: Packaging of machines and systems for customers. Overall, the core activity of the company can be described as 'Machine and Plant Engineering'.

Mechanical Engineering Industry
View profile5(3)
UGS Baugrunduntersuchung AG Logo

UGS Baugrunduntersuchung AG 

Au Sg · Since 2010

The core activity of UGS Baugrunduntersuchung AG is the execution of site investigations and soundings, in particular through dynamic probing, rotary core drilling and other geological drilling techniques, in order to examine and evaluate the condition of the subsoil for construction projects.

Testing & Inspection CentersCivil Engineering Firms
View profile4.3(3)
Adoni GmbH Logo

Adoni GmbH 

Au Sg · Since 2015

The core activity of ADONI GmbH is the manufacture and sale of containers, troughs, nets, tarpaulins and accessories for load securing. The company offers standardized products as well as custom-made products according to customer specifications.

Joinery
View profile3(2)
Degor GmbH Logo

Degor GmbH 

Au Sg · Since 2015

The core activity of Degor GmbH is the manufacture and assembly of individual wooden elements for the living area, including kitchens, bathrooms, furniture, floors, stairs and walls, as well as the execution of new construction and renovation work.

Joinery
View profile5(2)
erica Immobilien AG Logo

erica Immobilien AG 

Au Sg · Since 1989

The core activity of erica Immobilien AG is the development, rental and management of loft-like living spaces with a special ambiance, particularly for sociable singles and young couples.

Real Estate Project Development
View profile5(2)
ETA Installationstechnik GmbH Logo

ETA Installationstechnik GmbH 

Au Sg · Since 2014

ETA Installationstechnik GmbH provides consulting, planning, installation and maintenance services for sanitary, heating, solar and ventilation systems. Services include cold, hot and wastewater and gas pipework, installation of fittings and water treatment systems, and advice on oil, gas, pellet and heat-pump heating as well as solar hot-water/space-heating and comfort ventilation.

Plumbing & Building Services
View profile5(2)
Glas + Bad Swiss GmbH Logo

Glas + Bad Swiss GmbH 

Au Sg · Since 2010

The company GLAS+BAD Swiss GmbH is a manufacturer and supplier of glass products and solutions for the bathroom and glass processing sectors. The core activities include the production and distribution of glass products such as shower walls, glass window sills, glass refinements, T-glass, structural glass and other glass solutions for the bathroom area. In addition, the company also offers services such as glass refinement, digital printing, sandblasting, screen printing, laser technology and groove grinding.

Interior Construction
View profile4.5(2)
MM Finanzberatung GmbH Logo

MM Finanzberatung GmbH 

Au Sg · Since 2022

MM Finanzberatung GmbH provides financial advisory services with a focus on residential mortgage financing. The certified financial advisor (IAF) supports clients from initial financial planning through loan selection to contract arrangements and cooperates with authorities and regional financial institutions to facilitate financing processes.

Funds & Investment Companies
View profile5(2)
MM Finanzberatung, Michael Mikulec Logo

MM Finanzberatung, Michael Mikulec 

Au Sg · Since 2010

MM Finanzberatung, Michael Mikulec is a certified financial advisor (IAF) specializing in residential mortgage financing and provides services in financial planning, loan selection and contract review. He cooperates with regional authorities and financial institutions to support financing processes and address legal and administrative requirements.

Funds & Investment Companies
View profile5(2)
Reich Architektur AG Logo

Reich Architektur AG 

Au Sg · Since 1983

The core activity of J. Reich AG is the planning, construction and management of real estate, in particular residential and commercial buildings, as well as the provision of construction and architectural services. The company offers a comprehensive range of services, from planning and construction of buildings to the management and maintenance of properties, as well as the execution of interior finishing work.

Real Estate Project Development
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Wefatex Time-Space-House GmbH Logo

Wefatex Time-Space-House GmbH 

Au Sg · Since 2000

The core activity of Wefatex Group is the manufacture of weaving accessories, particularly of the highest quality (highest reed technology).

Metal Construction
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BALBI Beauty Izabela Hadrovic Logo

BALBI Beauty Izabela Hadrovic 

Au Sg · Since 2021

The core activity of BALBI BEAUTY is the provision of beauty and wellness services, particularly in the areas of: skin care and facial treatments, eyelash extensions and lifting, massage and relaxation, permanent makeup and its removal, as well as training and education in beauty treatments. The company offers individually tailored treatments and services to help customers achieve a more beautiful and relaxed self.

Wellness & SPA Facilities
View profile5(1)
Curiger Immobilien AG Logo

Curiger Immobilien AG 

Au Sg · Since 1999

The core activity of Curiger Immobilien is the planning, development and realization of residential and commercial properties in Switzerland, with a focus on sustainability, aesthetic appeal and the creation of functional and well-being spaces for tenants and residents.

Real Estate Brokerage
View profile5(1)
Egger Technik Logo

Egger Technik 

Au Sg · Since 2020

Egger Technik provides servicing and repairs for commercial vehicles and construction machinery, and offers industrial painting services. Offerings include a mobile workshop, tyre changes, stone‑chip repairs, damage restorations and rental of small excavators.

Repair of Machinery & Electronic Devices
View profile5(1)
Heinrich Müller AG Au SG Logo

Heinrich Müller AG Au SG 

Au Sg · Since 1976

The core activity of Heinrich Müller AG is the procurement and processing of office, school, art and craft supplies for wholesalers and retailers. This also includes services such as assortment design, support and management.

Wholesale - Furniture & Office Supplies
View profile5(1)
Script Bürobedarf AG Logo

Script Bürobedarf AG 

Au Sg · Since 2003

The core activity of Script Bürobedarf AG is the consulting and sales of office materials and solutions, including writing instruments, office supplies and individual overall solutions for companies.

Retail - Stationery & Office Supplies
View profile5(1)
Stadler Blechtechnik AG Logo

Stadler Blechtechnik AG 

Au Sg · Since 2014

The core activity of Stadler Blechtechnik AG is fine sheet metal processing.

Metal Construction
View profile5(1)
N&N Mechanik AG Logo

N&N Mechanik AG 

Au Sg · Since 1998

The core activity of N&N Mechanik AG is the precision manufacturing of metal parts, particularly through turning and milling, as well as the production of prototypes and series production. The company also offers engineering services and has an extensive infrastructure of CNC machines, measuring machines, and other manufacturing facilities. The production includes both simple and complex parts with high demands on precision and quality.

View profile3.8(16)
Meri.ch AG Logo

Meri.ch AG 

Au Sg · Since 2006

The core activity of Meri.ch AG is surface technology, particularly in stripping, chemical and thermal cleaning of goods from various industries, as well as in the development and manufacture of products such as cover elements, suspension systems and sandblasting equipment. In addition, the company offers services such as plant optimization, service, repair and maintenance.

View profile3.5(4)
Sanitäts-Laden Bürki-Schegg Logo

Sanitäts-Laden Bürki-Schegg 

Au Sg · Since 2009

The company's core activity is the sale and consulting of medical aids and care products, particularly in the areas of stoma care, incontinence, toilet and bathing aids, as well as walking aids. The company offers personal consulting, discreet shipping, and a wide range of products to support customers with their individual needs.

View profile5(2)
PS Digital Swiss GmbH Logo

PS Digital Swiss GmbH 

Au Sg · Since 2020

The core activity of the company 'Phone-Solutions' is the provision of services in the field of mobile phone and computer repair, maintenance and optimization, including software updates, virus removal, data recovery and backup, as well as the sale of accessories and refurbished devices. Additionally, the company also offers consulting and setup of Google accounts and other services.

Repair of Machinery & Electronic Devices
View profile4.9(81)
Zoller Elektro AG Logo

Zoller Elektro AG 

Au Sg · Since 1975

The core activity of Zoller Elektro AG includes the planning, installation, maintenance and repair of electrical systems, as well as the sale of electrical appliances and household appliances. This also includes services in the areas of telematics, EDV and IT investments.

Electrical Planning & Installation
View profile4.5(19)
Jéssica Felber Wellness-Massage Logo

Jéssica Felber Wellness-Massage 

Au Sg · Since 2021

The core activity of "Jéssica Felber Wellness-Massage" is the application of massage techniques to promote the well-being and health of its customers, including classical massage, foot reflexology, aromatherapy massage and other massages to reduce stress, fatigue and muscle soreness, as well as to improve circulation.

Wellness & SPA Facilities
View profile5(16)
Schmuck Atelier Goldschmied C. Zehnder Logo

Schmuck Atelier Goldschmied C. Zehnder 

Au Sg · Since 2024

The company's core activity is the manufacture, repair and modification of jewelry pieces, particularly gold and silver jewelry, as well as the creation of unique pieces and the performance of engravings and other services in the field of goldsmithing. The company also offers consulting, sale of jewelry and watches, purchase of old gold and courses.

Jewelry & Precious Metal Manufacturing
View profile4.5(16)
Sport Plausch Märt Wider GmbH Logo

Sport Plausch Märt Wider GmbH 

Au Sg · Since 2009

Widersport is an online retailer specializing in sportswear and accessories, particularly for team sports. The company's core activity is to offer a wide range of sports articles such as jackets, pants, jerseys, bags, balls, and accessories for both individuals and teams and clubs. Additionally, Widersport also provides textile printing services to personalize sportswear and accessories with individual designs and logos.

Retail - Bicycles & Sports Equipment
View profile4.2(16)
Haid GmbH Logo

Haid GmbH 

Au Sg · Since 1995

The core activity of Haid GmbH encompasses investments and participations, the purchase and sale of plots of land and real estate, real estate project developments, as well as consulting innovative companies.

Real Estate Project Development
View profile5(10)
Christliche Buchhandlung Au (CBA) Logo

Christliche Buchhandlung Au (CBA) 

Au Sg · Since 1987

The company's core activity is the operation of a Christian bookstore, where books, music, films, cards, calendars, gifts and specialties are sold, with the aim of encouraging, strengthening and supporting people through good literature.

Retail - Books & Media
View profile4.9(8)
Hauskram & Vesperei, Spirig Logo

Hauskram & Vesperei, Spirig 

Au Sg · Since 2009

The company 'Hauskram & Vesperei' combines the sale of home accessories (Hauskram) with a gastronomic offer (Vesperei), i.e. it operates a store where customers can buy home accessories while simultaneously consuming small food and beverages.

Retail - General Specialty Trade
View profile5(8)
Bartl Egli & Partner AG Logo

Bartl Egli & Partner AG 

Au Sg · Since 2015

Bartl Egli & Partner AG is a law firm and notary offering legal services to SMEs and private clients. Its practice areas include corporate and contract law, tax, inheritance law, employment and real estate law, and corporate criminal law, and it provides notarial acts, authentications and support for formation, restructuring, succession and liquidation processes.

Law Firms & Notary Offices
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ABC Technology GmbH Logo

ABC Technology GmbH 

Au Sg · Since 2002

The core activity of ABC Technology GmbH is information security.

IT Consulting & Services
View profile3(2)
Catalano Logo

Catalano 

Au Sg · Since 2007

Flooring & Tiling
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nail design Carmen Langkau Logo

nail design Carmen Langkau 

Au Sg · Since 1999

The core activity of the company 'nail design carmen for woman and men' is the provision of services in the field of nail care and design, specifically: * Manicure * Pedicure * Artificial nails in various shapes and designs. The company offers high-quality services with high-quality products and places emphasis on customer satisfaction and quality.

Beauty Salons
View profile5(1)
11i-photography by Elfi Rasser Logo

11i-photography by Elfi Rasser 

Au Sg · Since 2015

The core activity of 11i-photography is wedding photography, particularly documentary wedding photography, which captures authentic and unstaged moments during the wedding.

Photography
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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.