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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

Kinderpraxis Obertor AG Logo

Kinderpraxis Obertor AG 

Winterthur · Since 2021

The core activity of the company 'Kinderpraxis Obertor' is the medical care of children and adolescents by specialist paediatricians, particularly in the fields of paediatrics, developmental paediatrics and child and adolescent health.

Pediatric Clinics
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Kiwi Kinos AG Logo

Kiwi Kinos AG 

Winterthur · Since 2001

Kiwi Kinos AG operates cinemas and programs film screenings across multiple venues. Its services include ticket sales, an online shop, events, and cinema rental.

Cinemas
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kiwords GmbH Logo

kiwords GmbH 

Winterthur · Since 2018

kiwords GmbH is an online marketing freelancer specializing in Google Ads and Bing. The company provides services related to advertising on Google Ads and Bing.

Advertising Agencies
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"KM Management" Kellerhals Martin Logo

"KM Management" Kellerhals Martin 

Winterthur · Since 2006

The core activity of KM Knowledge Management International is to provide consulting services in the field of knowledge management, particularly for organizations and companies in the aviation industry. The services include strategic planning, process optimization and support in implementing changes to improve the performance and efficiency of customers.

Coaching & Personal DevelopmentManagement Consulting
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KMS Vermögensverwaltung AG Logo

KMS Vermögensverwaltung AG 

Winterthur · Since 2019

The core activity of KMS Vermögensverwaltung AG is the independent and active management of securities portfolios for private individuals. The company offers asset management services, where it makes investment decisions independently of banks and neutrally, with the goal of protecting and increasing the assets of its clients in the long term.

External Asset Management
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Kobe Consulting GmbH Logo

Kobe Consulting GmbH 

Winterthur · Since 2023

The core activity of Kobe Consulting GmbH is advising and supporting organizations in designing and implementing innovations. This includes in particular: Organizational design: adapting the organization to the requirements of innovation projects, Project management: accompanying and supporting innovation projects, Innovator coaching: personal consulting and coaching of innovators, Workshop moderation: leading workshops to promote innovation and creativity. The company supports organizations in developing and strengthening their innovation and creativity.

Management Consulting
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Kohler Partner Architektur GmbH Logo

Kohler Partner Architektur GmbH 

Winterthur · Since 2001

Architecture Firms
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konstruo ag Logo

konstruo ag 

Winterthur · Since 2014

The core activity of konstruo ag is the provision of construction services, in particular construction management, for private and public clients.

Construction & Project Management
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Kontext Generalplanung AG Logo

Kontext Generalplanung AG 

Winterthur · Since 2018

The core activity of Kontext Architektur AG is the provision of architectural and planning services, including general planning, client representation and property management, with a focus on projects involving wet areas, saunas, swimming pools and other specialized facilities.

Architecture FirmsGeneral ContractorsOwner's Representative
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konzeptS AG Logo

konzeptS AG 

Winterthur · Since 2005

The company conceptS AG is an architectural firm specializing in the planning and realization of construction projects. The core activities include the areas of new construction, monument preservation, timber construction, interior architecture, renovation and refurbishment, as well as special living spaces. The company also offers services in the areas of digital project management, Building Information Modeling (BIM), and sustainable architecture.

Architecture Firms
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Kreast GmbH Logo

Kreast GmbH 

Winterthur · Since 2018

The core activity of Kreast GmbH is the provision of creative services, particularly in the fields of graphics, photography and craftsmanship. The company also offers studio services and creates visual identities, logos and websites for clients.

Advertising Agencies
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kulturvehikel gmbh Logo

kulturvehikel gmbh 

Winterthur · Since 2021

kulturvehikel gmbh curates, organizes and stages projects in the performing arts with a focus on dance and performance. Services include mediation and educational formats, production services and project management for cultural events.

Trade Fair & Event OrganizersCultural & Educational Organizations
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Kumun GmbH Logo

Kumun GmbH 

Winterthur · Since 2020

The core activity of Kumun is personnel consulting and development, particularly in the areas of recruiting, coaching and brand building. They support companies in finding suitable employees, conduct customer surveys and offer coaching for personnel to increase employee motivation and performance.

Advertising Agencies
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Kunolam GmbH Logo

Kunolam GmbH 

Winterthur · Since 2023

The core activity of Kunolam GmbH is the provision of socio-pedagogical services, specifically: youth coaching for adolescents from 14 years of age, individual coaching for various challenges, mediation and conflict counseling in different settings, and crisis intervention for sudden stress events affecting individuals or families. These services are tailored to the needs of clients on an individual basis, using scientifically researched methods.

Coaching & Personal Development
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Kunst- und Dramatherapie arch-park GmbH Logo

Kunst- und Dramatherapie arch-park GmbH 

Winterthur · Since 2022

The company's core activity is providing art and drama therapy services, including individual sessions, group therapies and supervision, to support individuals during difficult life phases, rehabilitation, prevention, aftercare and accompaniment of severe physical or mental illnesses.

Psychiatry & Psychotherapy
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LAAK Immobilien AG Logo

LAAK Immobilien AG 

Winterthur · Since 2016

The core activity of LAAK Immobilien AG is the brokerage and management of real estate, including the purchase, rental and sale of properties and houses.

Real Estate Brokerage
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LAB 17 GmbH Logo

LAB 17 GmbH 

Winterthur · Since 2020

LAB 17 GmbH is a creative studio operating at the intersection of gastronomy, society and culture. The team develops and runs permanent hospitality venues and temporary pop-up projects, organises events and home barista courses, and operates formats such as MAX Aperitivo Bar and versa. Coffee & Vintage.

Trade Fair & Event OrganizersCateringRestaurants
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Labosim Markierungs AG Logo

Labosim Markierungs AG 

Winterthur · Since 1996

Transport Infrastructure Companies
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Latus GmbH Logo

Latus GmbH 

Winterthur · Since 2023

The core activity of the company "latus GmbH" is the implementation and consulting of Odoo systems for businesses. Odoo is an integrated ERP system (Enterprise Resource Planning) that combines various business processes such as management, accounting, sales, production, and inventory management into a single platform. The company supports customers in implementing Odoo systems to optimize and automate their business processes. This includes analyzing business processes, implementing Odoo modules, adapting systems to meet the specific needs of customers, and providing training and support. The company's core activities include: * Consulting and implementation of Odoo systems * Analysis and optimization of business processes * Adaptation of Odoo modules to meet customer needs * Training and support for Odoo users * Integration of Odoo systems into existing IT infrastructures.

IT Consulting & Services
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laupercreatif ag Logo

laupercreatif ag 

Winterthur · Since 1978

The core activity of Laupercreatif AG is the conception, production and distribution of unique Swiss promotional items and customer gifts that qualify as 'Made in Switzerland' products. The company offers individually tailored gifts and promotional items developed by a creative team to provide customers and employees with an unforgettable experience.

Online ShopsWholesale - General Specialty Trade
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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.