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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today
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2'013 companies found

3K - Kompetenz, Konzept und Kultur im Gesundheitswesen GmbH Logo

3K - Kompetenz, Konzept und Kultur im Gesundheitswesen GmbH 

Uster · Since 2020

The core activity of 3K GmbH is to advise and support healthcare organizations, particularly Spitex organizations, nursing homes, medical practices and ambulatory care centers, in optimizing processes, founding and operating companies in the healthcare sector, as well as in solving strategic and operational challenges. This also includes services such as executive selection, operational analysis, business planning, quality management and hygiene expertise.

Management ConsultingHome Care Services
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4plus architektinnen GmbH Logo

4plus architektinnen GmbH 

Uster · Since 2005

The core activity of 4plus Architektinnen GmbH is the provision of architectural and planning services in the fields of urban planning, architecture, interior design and monument preservation.

Architecture Firms
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AC Fugendichtungen GmbH Logo

AC Fugendichtungen GmbH 

Uster · Since 2022

The core activity of AC Fugenabdichtungen GmbH is the execution of joint sealing and fire stopping in buildings. This includes sealing joints between different building materials or building elements to prevent the ingress of moisture, dust, dirt, sound and, if necessary, fire and smoke, as well as carrying out renovation work on damaged joints.

Sealing & Insulation
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AC Mentoring GmbH Logo

AC Mentoring GmbH 

Uster · Since 2023

AC Mentoring GmbH provides mentoring and coaching for individuals, managers, teams, leaders and organisations, offering programs focused on leadership, career, management and governance. Assignments typically involve two or three mentors with operational experience who provide practical, concrete guidance. The company delivers assignments mainly in France, Belgium and Poland.

Coaching & Personal DevelopmentManagement Consulting
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Adaptus GmbH Logo

Adaptus GmbH 

Uster · Since 2019

The core activity of Adaptus GmbH is to advise companies and public administrations on strategic and operational issues at the interface between business and IT. Specifically, the company offers the following services: Consulting: solution-oriented, goal-oriented, experience-based and effective; Coaching: committed, competent and effective; and Accompaniment: comprehensive, responsible and sustainable. The company supports its customers in solving complex problems and offers pragmatic, effective and sustainable solutions.

IT Consulting & Services
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ADCETERA GmbH Logo

ADCETERA GmbH 

Uster · Since 2024

The core activity of adcetera is the sustainable scaling and profitable increase of online shop revenue through conversion optimization, Google Ads & Google Shopping, email marketing and strategic consulting.

Advertising Agencies
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Adelantado Energie + Klimalösungen Logo

Adelantado Energie + Klimalösungen 

Uster · Since 2016

The core activity of Adelantado is consulting, planning and accompanying heat, cold, climate and ventilation systems, particularly in the field of building technology and process plants. This includes the conception and optimization of plant solutions, energy consulting and energetic operational optimization to minimize energy consumption and costs and protect the environment.

Technical Consulting & Engineering
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Adiuva GmbH Logo

Adiuva GmbH 

Uster · Since 1999

Adiuva GmbH provides property management and advisory services, covering condominium (owner‑occupied) communities, rental properties and support for buying and selling transactions.

Advertising Agencies
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Aeppli Elektronik Logo

Aeppli Elektronik 

Uster · Since 1990

Aeppli Elektronik develops and supplies electronic measurement and sensor systems, including capacitive sensors, measuring heads and signal-processing units for quality inspection of yarns and filaments. The company also offers solar-powered wireless wind sensors with long-range data transmission and accompanying software, and provides custom system development.

Electrical Industry
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AIP-Plan AG Hoppe Logo

AIP-Plan AG Hoppe 

Uster · Since 1973

The core activity of AIP-PLAN AG HOPPE is the rental of real estate, in particular office buildings and residential houses (MFH).

Real Estate Brokerage
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Alfred und Bertha Zangger-Weber Stiftung Logo

Alfred und Bertha Zangger-Weber Stiftung 

Uster · Since 1989

The core activity of the Zangger Weber Foundation is to support people living in Switzerland through the provision of emergency aid, further education and the promotion of non-profit institutions.

NGOs & NPOs
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Allezeit GmbH Logo

Allezeit GmbH 

Uster · Since 2019

Allezeit GmbH is an online retailer of vintage wristwatches and related accessories. The website offers curated second‑hand watches and watch cases and presents sustainability, quality and authenticity as company values.

Retail - Watches & Jewelry
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Allopex GmbH Logo

Allopex GmbH 

Uster · Since 2010

Administrative Services
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Alofox GmbH Logo

Alofox GmbH 

Uster · Since 2016

Alofox GmbH develops unconventional product and service concepts with a focus on innovation, sustainability and fairness in entrepreneurship. The company emphasizes transparency of material sourcing and quality and applies new technologies for social and environmental benefit.

Architecture Firms
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Alphüttli-Coach Fehr Logo

Alphüttli-Coach Fehr 

Uster · Since 2019

Alphüttli-Coach Fehr offers coaching services and retreats, including three-day events where participants work with professional guidance on visions, goals and implementation plans.

Coaching & Personal Development
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a murati spenglerei Logo

a murati spenglerei 

Uster · Since 2021

The core activity of Murati Spenglerei is the execution of roofing work, particularly the planning, manufacture and installation of roofs, including pitched roofs, flat roofs and sheet metal processing, as well as the implementation of lightning protection measures and roof repairs.

Sheet Metal Work
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Anti-Aging Hautpflegepraxis Sabine Uhlig Logo

Anti-Aging Hautpflegepraxis Sabine Uhlig 

Uster · Since 2021

The company Chenevard-Kosmetik offers various cosmetic treatments and services, including facial treatments, wellness treatments, microdermabrasion, hydro facial, BB glow, microneedling, PRX-T33, biorevitalization, wrinkles and fillers, JALUPRO, super hydro, PROFHILO, plasmapen, skin tightening and permanent make-up. The core activity of the company is the provision of cosmetic services and the application of various treatment methods for skin care and improvement.

Beauty Salons
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Arena Gaetano Malergeschäft & Unterhaltsreinigung Logo

Arena Gaetano Malergeschäft & Unterhaltsreinigung 

Uster · Since 2023

The core activity of ARENA MALER encompasses two main areas: 1. **Painting Services**: Professional painting services for interior and exterior spaces, including facade design, coatings, varnishing, wallpapering, decorative wall design, and creative techniques. 2. **Cleaning Services**: Maintenance cleaning, office cleaning, window cleaning, and private cleaning. The company thus offers services in both the painting and facade design sector as well as the cleaning sector.

Facility Management & Cleaning
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Artemis Control AG Logo

Artemis Control AG 

Uster · Since 2005

The core activity of Artemis Control AG is the development and supply of high-quality components and systems for purity monitoring and control in various industries, particularly in semiconductor manufacturing, microelectronics, materials research and optics. The company offers its customers comprehensive solutions ranging from analysis and planning to the delivery of components and systems to monitoring and maintenance.

Technical Consulting & Engineering
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asknet Switzerland GmbH Logo

asknet Switzerland GmbH 

Uster · Since 2015

asknet Switzerland GmbH provides software procurement, distribution and licensing services for academic and research institutions. Offerings include procurement portals, license distribution and additional services such as Adobe and Microsoft student solutions.

Web Portals & Platform CompaniesSoftware Trade
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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.