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

3'588 companies found

Winkler Energy & Logistics Consulting GmbH Logo

Winkler Energy & Logistics Consulting GmbH 

Zurich · Since 2017

Winkler Energy & Logistics Consulting GmbH advises companies in the energy sector, focusing on operators of energy infrastructure, traders, procurement and sales organizations, as well as authorities and industrial firms. It supports clients in addressing challenges in the European energy markets and develops tailored solutions while operating without political dependencies or strategic alliances.

Management ConsultingTechnical Consulting & Engineering
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Wohlfahrtsfonds der Firma Bühlmann Heizungen AG, Zürich Logo

Wohlfahrtsfonds der Firma Bühlmann Heizungen AG, Zürich 

Zurich · Since 1966

Pension Funds
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Wohlfahrtsstiftung Rietbergschule Logo

Wohlfahrtsstiftung Rietbergschule 

Zurich · Since 1994

Wohlfahrtsstiftung Rietbergschule operates the Rietberg Montessori School, providing a state-approved Montessori kindergarten and primary school with mixed-age classes. Instruction is offered in German and English by trained Montessori teachers; the Montessori curriculum covers the Canton of Zurich syllabus and the school is licensed by the Assoziation Montessori (Schweiz).

NGOs & NPOs
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Wonneberg AG Logo

Wonneberg AG 

Zurich · Since 2019

Wonneberg AG provides property management services for residential and commercial properties and lists available rental units. Its services include portfolio management, construction/project management, property accounting and tenant services with online repair and tenant-request processes.

Property Management
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Wonneberg Estates AG Logo

Wonneberg Estates AG 

Zurich · Since 2022

Wonneberg Estates AG is a property management and real estate management company that oversees residential and commercial properties, including parking spaces, and publishes rental offers. Its services include portfolio management, construction/project management, property accounting and tenant services with online repair reporting.

Property Management
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Woolbright Educational Services GmbH Logo

Woolbright Educational Services GmbH 

Zurich · Since 2023

The core activity of Woolbright Educational Services is providing educational support and university counseling to students. Specifically, this includes: test preparation for exams such as PSAT, SAT, ACT, TOEFL, and IELTS; academic tutoring for various educational programs such as International Baccalaureate, Advanced Placement, International A-Levels, and IGCSE; academic advising on course planning and selection; and university counseling on application and selection of universities. The company thus offers individualized educational support and counseling to students to help them achieve their academic goals.

Cultural & Educational Organizations
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WorldReplica AG Logo

WorldReplica AG 

Zurich · Since 2024

WorldReplica AG provides an AI-driven platform called the Navigator that builds digital twins of organisations and integrates external data to assess risks and opportunities for near-time impact analysis to support strategic decision-making. Use cases include senior management strategy support, portfolio oversight, and strategic communication and reputation monitoring.

Management ConsultingSoftware Development
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WWW AG Logo

WWW AG 

Zurich · Since 1981

The core activity of Wohnhilfe is the sale of high-quality furniture and design products, particularly from Swiss manufacturers, as well as consulting and supporting customers in matters of furniture design and selection.

Architecture Firms
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XEFI Switzerland GmbH Logo

XEFI Switzerland GmbH 

Zurich · Since 2020

IT Consulting & Services
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Xerio GmbH Logo

Xerio GmbH 

Zurich · Since 2021

Technical Consulting & EngineeringIT Consulting & Services
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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.