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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

Heilpädagogik im Dialog GmbH Logo

Heilpädagogik im Dialog GmbH 

Uster · Since 2013

The core activity of the company 'Heilpädagogik im Dialog GmbH' is the assessment, consultation and support of children in the early years (0-7 years) with support needs. This includes initial consultation, diagnostics, therapy and consultation as well as home visits.

Institutions for People with Disabilities
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Hess Immobilien Logo

Hess Immobilien 

Uster · Since 2012

The core activity of Hess Immobilien is the development, management and rental of real estate properties.

Real Estate Project Development
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HJP AG Logo

HJP AG 

Uster · Since 1994

Hetzer, Jäckli and Partner AG is an engineering firm specializing in various fields of expertise. The core activities include: Water Supply: planning, design and implementation of water supply systems; Studies/Expert Services: conducting studies and expert opinions in the field of engineering sciences; Civil Engineering/Road Construction: planning and implementation of civil engineering and road construction projects; Municipal Engineering: engineering services for municipalities, such as planning and implementation of infrastructure projects; GIS (Surveying): application of geographic information systems (GIS) and surveying services. The company thus offers a wide range of engineering services focusing on the planning, design and implementation of infrastructure projects.

Technical Consulting & EngineeringCivil Engineering Firms
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Heusser-Staub-Stiftung für Uster Logo

Heusser-Staub-Stiftung für Uster 

Uster · Since 1928

The company's core activity is the care and education of young children in a nursery. The company offers full-day care, including meals, and focuses on individual support and development of the children.

Kindergartens & Nurseries
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hit Treuhand GmbH Logo

hit Treuhand GmbH 

Uster · Since 1994

hit Treuhand GmbH provides fiduciary and advisory services including accounting, tax consulting, auditing, business consultancy and property management. The firm also offers payroll administration software (hitLohn) and services for business succession and real estate matters.

Fiduciary Offices
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HOIKKA entertainment GmbH Logo

HOIKKA entertainment GmbH 

Uster · Since 2022

Recording Studios & Audio ProductionTrade Fair & Event OrganizersOrchestras & Musicians
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Hrovat Mac-Support Logo

Hrovat Mac-Support 

Uster · Since 2010

The core activity of Hrovat Mac-Support is providing technical support and services for Mac computers and their users.

IT Consulting & Services
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Hufise Dienstleistungen D. Schmid Logo

Hufise Dienstleistungen D. Schmid 

Uster · Since 2009

Hufise Dienstleistungen D. Schmid provides PC and Mac support services, including assistance with Word/Excel, hardware, operating systems, and internet, network and WLAN setup. The business also offers FileMaker database work, 3D printing, electronics services, laminated business cards and sightseeing/photo flights using a homebuilt Van's RV12.

IT Consulting & Services
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Hüppi AG Zweigniederlassung Uster Logo

Hüppi AG Zweigniederlassung Uster 

Uster · Since 2020

Hüppi AG Zweigniederlassung Uster is a branch providing comprehensive services in road and civil engineering. Services include general contracting for site development and external works, sewer and utility installation and rehabilitation, pavement and road-surface works, and production and recycling of construction materials.

Civil Engineering
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hwed GmbH Logo

hwed GmbH 

Uster · Since 2008

hwed GmbH provides hardware and software development resources and offers development services for hardware and software systems.

IT Consulting & ServicesSoftware Development
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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.