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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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3'493 companies found

Baronenscheune GmbH Logo

Baronenscheune GmbH 

Winterthur · Since 2017

Baronenscheune GmbH is a centre for integrative medicine that combines medical and complementary therapy services in a single facility. Its services include general/internal medicine, psychiatric and psychotherapeutic care, physiotherapy, osteopathy, art therapy, massage, shiatsu, traditional Chinese medicine and various courses and event offerings.

General Practitioner ClinicsNaturopathic ClinicsPhysiotherapy
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Baugenossenschaft Geiselweid Winterthur Logo

Baugenossenschaft Geiselweid Winterthur 

Winterthur · Since 1927

The company's core activity is the development and marketing of residential properties, particularly apartments in central locations.

Real Estate Project Development
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BAUMSICHT Patrick Staffa Logo

BAUMSICHT Patrick Staffa 

Winterthur · Since 2021

The core activity of Baumsicht.ch is tree assessment, tree protection and damage calculation, particularly through the creation of expert reports and the implementation of tree assessments by a qualified arborist.

Forestry
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Bau + Raum Organisation GmbH Logo

Bau + Raum Organisation GmbH 

Winterthur · Since 2020

The core activity of the company 'Bau + Raum Organisation GmbH' consists of providing services in the field of building construction, particularly in construction management, project management, consulting and space planning. Specifically, this includes: Construction management: local construction management, tenders, cost and schedule planning, reuse of building components. Project management: leading planning teams, client project management, quality management. Consulting: client consulting, space planning, building law, GEAK (Total Energy Certificate for Buildings). The company supports clients in the planning, execution and settlement of construction projects, offering comprehensive support.

Owner's Representative
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Baurecht Keel Logo

Baurecht Keel 

Winterthur · Since 2016

Baurecht Keel provides legal advice and representation in public planning and construction law, including matters of environmental and nature/heritage protection. Services include legal analysis, support in permitting and appeal procedures, preparation of expert opinions and advisory work for public authorities.

Technical Consulting & Engineering
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BBtech GmbH Logo

BBtech GmbH 

Winterthur · Since 2001

The core activity of BBtech GmbH is IT service and support for private individuals and small and medium-sized enterprises (SMEs). This includes specific services such as virus removal, network setup, system configuration and data transfer.

IT Consulting & Services
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b-data GmbH Logo

b-data GmbH 

Winterthur · Since 2015

The core activity of b-data GmbH is the provision of Data Science services, in particular the analysis, structuring and preparation of data for companies, as well as the provision of infrastructure and software for Data Science projects. This also includes the development and implementation of solutions for data visualization, Machine Learning and time series analysis.

IT Consulting & Services
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BDO AG Logo

BDO AG 

Winterthur · Since 2024

BDO AG is an audit and advisory firm that provides audit, fiduciary and accounting services, tax and legal advice, financial services and business consulting. It serves SMEs, listed companies, public administrations and non-profit organisations and leverages the global BDO network for internationally oriented clients.

Real Estate Brokerage
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Bears-Consulting GmbH Logo

Bears-Consulting GmbH 

Winterthur · Since 2009

The core activity of Bears-Consulting GmbH is the provision of consulting services in the areas of process and organizational development, human resources, personality development, supply chain management and interim management.

Coaching & Personal Development
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Beauty2Go Klinik Winterthur GmbH Logo

Beauty2Go Klinik Winterthur GmbH 

Winterthur · Since 2022

Beauty2Go Klinik Winterthur GmbH provides medical aesthetic treatments such as wrinkle treatments, hyaluronic acid and PRP therapies, microneedling, and anti‑aging procedures like Sculptra and Profhilo. A medical team carries out individual consultations, performs treatments and manages follow‑up care.

Surgery Clinics
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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.