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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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2'017 companies found

Green Turbo AG Logo

Green Turbo AG 

Uster · Since 2024

The core activity of Green Turbo is the professional repair, maintenance and overhaul of turbochargers, including remanufacturing (overhaul of used turbochargers) and providing individual solutions and services for customers.

Repair of Machinery & Electronic Devices
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GreFi GmbH Logo

GreFi GmbH 

Uster · Since 2018

GreFi GmbH carries out clearances, dismantling, waste disposal, removals, garden work and work-integration services.

Building Maintenance
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Grem Bau Group GmbH Logo

Grem Bau Group GmbH 

Uster · Since 2022

Building Maintenance
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GUI Design GmbH Logo

GUI Design GmbH 

Uster · Since 2018

The core activity of GUI Design GmbH is the development of graphical user interfaces based on the User Centered Design (UCD) principle, particularly for embedded devices, using EB GUIDE.

Software Development
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gymnovia Susanne Gysi Arrenbrecht Logo

gymnovia Susanne Gysi Arrenbrecht 

Uster · Since 2011

The core activity of the company "gymnovia" is the implementation of fitness and movement training, particularly for women in various stages of life, including pregnancy and postpartum. The courses include, among others, prenatal gymnastics, childbirth preparation, postnatal rehabilitation courses with baby, pelvic floor training, and private lessons.

Sports & Recreation Instruction
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GynoSense AG Logo

GynoSense AG 

Uster · Since 2010

The core activity of the company "gynosense" is the medical care of women in various stages of life, particularly in the fields of gynecology, obstetrics, fertility, mammography, osteoporosis diagnosis and treatment, as well as surgical interventions. The company offers a wide range of services, including midwife consultations, osteoporosis consultations, surgical consultations, and medical examinations such as mammography and bone density measurements.

Gynecology & Obstetrics ClinicsRadiology Clinics
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Hair Vision GmbH Logo

Hair Vision GmbH 

Uster · Since 2009

The core activity of Hair Vision GmbH in Uster is the provision of services in the field of beauty care, particularly: haircuts and hairstyling, oriental hair removal, makeup and visagism, and hair extensions. The company offers these services as a hair salon and has specialized in meeting the needs of its customers.

Hair Salons
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Hänz AG Logo

Hänz AG 

Uster · Since 2014

The core activity of HÄNZ AG is the provision of engineering services in the fields of energy and building technology, particularly in the areas of heating, cooling, ventilation, climate, planning, 3D, sanitation, solar, sprinkler planning, MSRL/building automation and spatial coordination.

Technical Consulting & Engineering
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Haufland Immobilien AG Logo

Haufland Immobilien AG 

Uster · Since 2009

The core activity of Haufland Immobilien AG is the development, realization and marketing of real estate projects, particularly in the field of residential properties. This includes the search and acquisition of building plots, the planning and realization of construction projects, as well as the sale of apartments and houses.

Real Estate Project Development
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HausB GmbH Logo

HausB GmbH 

Uster · Since 2023

The core activity of HausB GmbH is the provision of services in the field of construction and roofing solutions, particularly in the areas of roofing, sheet metal work and flat roof construction. The company offers comprehensive and professional solutions for new buildings, renovation and maintenance of buildings, and places emphasis on highest quality, punctuality and technical expertise.

Roofing
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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.