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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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Liggenstorfer Architekten AG Logo

Liggenstorfer Architekten AG 

Winterthur · Since 2015

The core activity of Liggenstorfer Architekten AG is the provision of architectural services, particularly in the area of renovation and new construction of buildings, including planning, design and construction management.

Architecture Firms
View profile5(8)
Mayr Strom Logo

Mayr Strom 

Winterthur · Since 2009

Mayr Strom is an electrical installation company offering planning and construction of electrical systems, temporary installations for events, IT/network installations, low‑voltage systems (audio and intercom), lighting installation and customer service including installations and repairs.

Electrical Planning & Installation
View profile5(8)
Medbase Apotheken AG Logo

Medbase Apotheken AG 

Winterthur · Since 1909

The core activity of Medbase Apotheken is the operation of pharmacies and the provision of related services, including the dispensing of medications, advising customers on health matters and conducting health checks.

Pharmacies & Drugstores
View profile3.4(8)
Swiss Bike Academy GmbH Logo

Swiss Bike Academy GmbH 

Winterthur · Since 2022

The company's core activity is the training and further education of adults in cycling, particularly the training of bike teachers and bike guides. The company offers a wide range of courses and training modules that cover riding techniques, management, leadership and other relevant topics.

Continuing Education Institutes
View profile4.9(8)
TCM Dr. Xü GmbH Logo

TCM Dr. Xü GmbH 

Winterthur · Since 2012

TCM Dr. Xü GmbH is a clinic for Traditional Chinese Medicine providing acupuncture, Chinese herbal therapy, Tuina massage and cupping. The practice highlights pain therapy and fertility (treatment of infertility) as clinical focuses and combines TCM methods with knowledge of Western medicine; treatments may be partly covered by supplementary health insurance when practitioners are registered with SBO‑TCM/EMR/ASCA.

Naturopathic Clinics
View profile5(8)
TM Kommunikation GmbH Logo

TM Kommunikation GmbH 

Winterthur · Since 2000

The core activity of TM Kommunikation GmbH is the creation of communication concepts, texts and designs for clients, particularly in the areas of corporate communication, marketing and live marketing. The agency offers services such as concept development, text creation, graphic design, web development and project management to support clients in achieving their communication goals.

Advertising Agencies
View profile5(8)
Wein & Sein Ueli Schmidt - Weinhandel & Direktimport Logo

Wein & Sein Ueli Schmidt - Weinhandel & Direktimport 

Winterthur · Since 2021

Wein & Sein Ueli Schmidt - Weinhandel & Direktimport sells wines from South Africa, Spain, Italy, Portugal, Austria and Switzerland and represents mainly boutique wineries. The business operates an online shop, accepts orders by phone or email, and offers delivery or collection.

Wholesale - Beverages & Spirits
View profile5(8)
WintiSchule, Stefan Bigger Logo

WintiSchule, Stefan Bigger 

Winterthur · Since 2021

The core activity of WintiSchule is the provision of educational and tutoring services for students of all school levels, including preparatory courses for transition to secondary school, high school and cantonal school, as well as specific courses such as German as a second language, German for au-pairs, music tutoring and holiday courses.

Continuing Education Institutes
View profile3.8(8)
Wohnbau-Genossenschaft Waldheim Winterthur Logo

Wohnbau-Genossenschaft Waldheim Winterthur 

Winterthur · Since 1921

The company's core activity is to provide affordable housing through the acquisition, maintenance and expansion of properties, where tenants are simultaneously members of the cooperative and thus have a say in the decision-making process.

Housing Cooperatives
View profile4(8)
Arztpraxis Dres. Meier & Steinmann AG Logo

Arztpraxis Dres. Meier & Steinmann AG 

Winterthur · Since 2016

The company's core activity is the provision of medical services through a medical practice, particularly in the fields of general medicine, internal medicine and family medicine.

General Practitioner Clinics
View profile3.9(7)
Atelier Pfauenauge KLG Logo

Atelier Pfauenauge KLG 

Winterthur · Since 2023

The core activity of Atelier Pfauenauge is providing services in the field of textile processing, including alterations, repairs and new manufacturing of clothing and other textiles, as well as the sale of handicrafts such as jewelry, accessories and clothing items.

Retail - Textiles & Clothing
View profile5(7)
Badeko GmbH Logo

Badeko GmbH 

Winterthur · Since 2017

The core activity of BADEKO GmbH is the planning, renovation and installation of bathrooms, including specialization in steam showers. The company also offers products and services in the field of bathroom planning and renovation.

Interior ConstructionPlumbing & Building Services
View profile5(7)
Beag Engineering AG Logo

Beag Engineering AG 

Winterthur · Since 1972

The core activity of Beag Engineering AG is the provision of engineering services, particularly in the field of building technology. The company offers consulting, project planning and overall planning for demanding projects and develops innovative systems for living and working spaces. The core activities include the planning, consulting and realization of building technology projects, including the execution of work in the areas of heating, ventilation, air conditioning, electrical and plumbing.

Technical Consulting & Engineering
View profile5(7)
Boutique Nepomuk Winterthur GmbH Logo

Boutique Nepomuk Winterthur GmbH 

Winterthur · Since 2022

Boutique Nepomuk Winterthur GmbH is a women’s boutique selling dresses, accessories and exclusive jewellery. The shop offers a variety of labels (e.g. Blutsgeschwister, King Louie, SKFK, Danefae) and provides in-person customer advice.

Retail - Textiles & Clothing
View profile4.6(7)
CO2 Börse AG Logo

CO2 Börse AG 

Winterthur · Since 2012

CO2 Börse AG assists vehicle importers with administration of the CO2 levy and provides CO2 pool management, online calculators and related import services such as customs clearance, transport, homologation, payment and insurance solutions.

Sustainability Sector
View profile4.4(7)
CO2 Discount AG Logo

CO2 Discount AG 

Winterthur · Since 2015

CO2 Discount AG provides calculation and handling services for the CO2 levy on vehicle imports and offers CO2 pool management for importers. The company also supplies customs clearance, transport coordination, homologation support, and payment and insurance services related to vehicle imports.

Sustainability Sector
View profile4.4(7)
Cryomedcenter Milovac Logo

Cryomedcenter Milovac 

Winterthur · Since 2018

The core activity of Cryomedcenter Winterthur is the application of cryotherapy, particularly whole-body cryotherapy at -85°Celsius, to promote health, vitality and well-being in both medical and sports fields.

Wellness & SPA Facilities
View profile5(7)
Daniel Bucher Praxis für Zahnprothetik und Dentaltechnik Logo

Daniel Bucher Praxis für Zahnprothetik und Dentaltechnik 

Winterthur · Since 2022

Daniel Bucher Praxis für Zahnprothetik und Dentaltechnik provides dental prosthetics and dental-technical services, including repair and cleaning of dentures as well as new fabrication of partial, complete and implant-supported prostheses. Other services include planning of immediate prostheses, fabrication of snoring splints, sports mouthguards and occlusal splints; the practice offers home visits, is wheelchair-accessible and cooperates with dentists and social authorities.

Dental Clinics
View profile5(7)
Druckhaus Gremlich GmbH Logo

Druckhaus Gremlich GmbH 

Winterthur · Since 2011

The core activity of Druckhaus Gremlich is the printing, design and further processing of printed materials, particularly in the field of small print runs, individual printed materials and flyers. This also includes services such as proofreading, editing and a comprehensive flyer service, which also includes distribution.

Printing Companies
View profile5(7)
eyedo.media, Inhaber Jan Kröni Logo

eyedo.media, Inhaber Jan Kröni 

Winterthur · Since 2022

The core activity of eyedo.media is the production of videos and films, including live streaming, coaching, commissioned work and documentaries, as well as the development of stories and concepts for these projects.

Film & TV Production
View profile5(7)
Fabienne Moroge - Kinesiologie, Psychologische Beratung, Coaching Logo

Fabienne Moroge - Kinesiologie, Psychologische Beratung, Coaching 

Winterthur · Since 2022

The company's core activity is providing services in the fields of psychology, kinesiology, and coaching, particularly in the areas of psychological counseling and therapy, integrative kinesiology, coaching and personal development, as well as health management and prevention. The company offers support for various life situations and problems, such as emotional stress, life transitions, relationship issues, burnout, depression, and other psychosomatic complaints. The services are provided by a qualified psychologist and kinesiologist who focuses on a holistic and person-centered approach.

Coaching & Personal DevelopmentNon-Medical Healthcare Professions
View profile5(7)
Felsenpassage AG Logo

Felsenpassage AG 

Winterthur · Since 2015

The company's core activity is the provision of dental medical services, in particular the operation of a dental practice.

Dental Clinics
View profile5(7)
Fine Beauty KLG Logo

Fine Beauty KLG 

Winterthur · Since 2024

The core activity of Fine Beauty is the provision of beauty and wellness services, particularly in the field of skin and body care. This includes various treatments such as hair removal, lymphatic drainage, cryolipolysis, body shaping, laser peeling and brow lifting. The company offers individually tailored treatments to promote the natural beauty and well-being of its customers.

Wellness & SPA Facilities
View profile5(7)
Gabathuler + Partner Architekten AG Logo

Gabathuler + Partner Architekten AG 

Winterthur · Since 2008

Gabathuler + Partner Architekten AG is an architectural firm that designs and oversees residential and commercial building projects. Its services include feasibility studies, project and execution planning, and renovation or alteration works.

Architecture Firms
View profile4.7(7)
gaiwo Genossenschaft für Alters- und Invalidenwohnungen Logo

gaiwo Genossenschaft für Alters- und Invalidenwohnungen 

Winterthur · Since 1956

The core activity of GAIWO is to provide housing for elderly people and people with disabilities, particularly through the construction and management of residential properties, as well as offering services and amenities tailored to the needs of this target group, such as care, repair services and community rooms.

Housing CooperativesProperty ManagementInstitutions for People with Disabilities
View profile5(7)
Gesewo, Genossenschaft für selbstverwaltetes Wohnen Logo

Gesewo, Genossenschaft für selbstverwaltetes Wohnen 

Winterthur · Since 1984

The company "gesewo" is a cooperative specializing in self-managed housing. The core activity of the company consists of managing and developing residential buildings and projects, including renting apartments, managing memberships and loans, as well as promoting solidarity and innovation in the housing sector.

Housing Cooperatives
View profile4.9(7)
Harder Schreinerei AG Logo

Harder Schreinerei AG 

Winterthur · Since 1992

The core activity of Harder Schreinerei AG is the manufacture and installation of high-quality interior fittings, furniture and carpentry work, including kitchens, bathrooms, tables, cabinets, doors, flooring and shopfitting conversions, as well as the creation of school furniture and special carpentry work such as turnery and accessories.

Interior ConstructionJoinery
View profile5(7)
ImmoMenu AG Logo

ImmoMenu AG 

Winterthur · Since 2023

The core activity of ImmoMenu AG is providing individualized real estate sales services, where customers can choose from a range of 18 different services to create a customized package for the sale of their property. This includes, among other things, the creation of exposés, conducting viewings, and professional support throughout the entire sales process.

Real Estate Brokerage
View profile5(7)
Lavanchy Orthopädie- und Rehatechnik GmbH Logo

Lavanchy Orthopädie- und Rehatechnik GmbH 

Winterthur · Since 2008

The company Lavanchy Orthopädie & Rehatechnik GmbH is engaged in the manufacture and distribution of orthopaedic aids and rehabilitation technology. The core activity of the company lies in customer-oriented consulting, care and support of customers with orthopaedic needs.

Medical Technology Industry
View profile4.1(7)
Licht Plus AG Logo

Licht Plus AG 

Winterthur · Since 2014

The core activity of Licht Plus AG is consulting, planning and selling lighting solutions, including decorative and technical luminaires, as well as creating lighting concepts for various application areas such as architecture, interior design and design.

Retail - Electronic Devices
View profile4.9(7)
myblueplanet Logo

myblueplanet 

Winterthur · Since 2023

The core activity of MYBLUEPLANET is to promote climate protection and sustainability through various programs and projects, particularly: * Consulting and implementation planning for small and medium-sized enterprises (SMEs) to reduce greenhouse gas emissions (ClimateActions 4 Companies) * Development and marketing of climate protection apps (ClimateActions App) * Promotion of corporate volunteering and employee engagement * Conducting climate protection workshops and training sessions (Klimaschule, ClimateLab) * Promotion of renewable energies (SolarAction) * Organization of events and campaigns to promote sustainability and climate protection. The company thus offers a wide range of services and activities aimed at supporting companies, schools, and individuals in reducing their CO2 footprint and promoting a more sustainable lifestyle.

Interest Groups
View profile4.7(7)
Pfadi Winterthur Handball AG Logo

Pfadi Winterthur Handball AG 

Winterthur · Since 2022

Pfadi Winterthur Handball AG operates a performance handball team in the Swiss Handball League and manages match operations, ticketing and hospitality services. The company also supports youth development in handball and coordinates sponsor and partner activities.

Miscellaneous Sports Clubs
View profile5(7)
Pfadi Winterthur Handball Logo

Pfadi Winterthur Handball 

Winterthur · Since 2001

Pfadi Winterthur Handball is a handball association that fields teams in the Quickline Handball League (QHL) and in lower divisions. The club runs youth and grassroots programmes, manages matches and ticketing, and coordinates sponsorship, hospitality and fan services.

Miscellaneous Sports Clubs
View profile5(7)
Planforum AG Logo

Planforum AG 

Winterthur · Since 1996

The core activity of Planforum AG is the planning and design of building technology systems, including heating, cooling, ventilation, climate control, plumbing, photovoltaics and building automation, as well as the provision of services such as energy consulting, specialist construction management and expertise in the field of building services planning and building technology planning.

Technical Consulting & Engineering
View profile4.9(7)
pmOne Schweiz GmbH Logo

pmOne Schweiz GmbH 

Winterthur · Since 2009

The company pmOne primarily deals with services and solutions in the areas of Data Management, Business Intelligence, Data Science, Artificial Intelligence (AI), and Corporate Performance Management. The core activities include: Data Management: creation of databases, data management and analysis; Modern Business Intelligence (BI): creation of dashboards, reporting and assessment; Data Science and AI: development of solutions with Machine Learning and AI; Corporate Performance Management: support in planning, consolidation and reporting; ESG and Sustainability: consulting and solutions for the implementation of sustainability strategies; Managed Services: operation and maintenance of IT infrastructures and cloud solutions. The company supports customers in their digitalization and helps them to achieve added value through the use of data and modern technologies.

Management ConsultingIT Consulting & Services
View profile5(7)
SAM global Logo

SAM global 

Winterthur · Since 1940

The core activity of SAM global is to carry out humanitarian missions and projects in various countries, particularly in the field of development aid and mission. The company offers opportunities for short-term and long-term deployments, donations and gifts to support people in need. There is also a special program called "Business for Transformation" (B4T), which aims to transform businesses and communities.

NGOs & NPOs
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Schmidhauser & Partner AG Logo

Schmidhauser & Partner AG 

Winterthur · Since 1986

Schmidhauser & Partner AG offers services in the field of career counseling, outplacement, and coaching. The core activities include: Consulting and accompanying individuals during phases of professional change; Outplacement services for companies to support employees in planning and implementing their professional future; Personal coaching for individuals to support self-discovery and achievement of professional goals; Seminars and workshops for companies and individuals to impart skills and strategies for professional development; Job search and career counseling, particularly for career changers in the social sector.

Continuing Education Institutes
View profile3.6(7)
Spring Cosmetic Logo

Spring Cosmetic 

Winterthur · Since 2024

The company's core activity is the provision of cosmetic services, particularly massages, Ayurvedic treatments and marine cosmetics, with the aim of conveying a sense of well-being and holistic health to its customers.

Wellness & SPA Facilities
View profile5(7)
Stoll Immobilientreuhand AG Logo

Stoll Immobilientreuhand AG 

Winterthur · Since 2003

Stoll Immobilientreuhand AG provides property management services for rental properties and condominium/common‑ownership portfolios, including tenant placement and handovers, service‑charge accounting, rent adjustments, accounting with annual financial statements, and coordination of maintenance and renovations.

Real Estate Brokerage
View profile3.9(7)
Tube Design GmbH Logo

Tube Design GmbH 

Winterthur · Since 2010

The core activity of Tube Design GmbH is the provision of design services, particularly in the areas of: Brand Design (Branding, Brand Positioning, Corporate Design), Communication Design (Marketing Communication, Corporate Communication), User Experience Design (UX Design, Interface Design, Web Design, Prototyping and Testing), and Packaging Design. The company supports customers in the development and implementation of design concepts to strengthen their brands, improve their communication, and increase their user-friendliness.

Advertising Agencies
View profile5(7)
Verein Pfadi Winterthur Marketing und Management Logo

Verein Pfadi Winterthur Marketing und Management 

Winterthur · Since 2005

Verein Pfadi Winterthur Marketing und Management is the club body that organises the administrative, training-related and marketing functions of Pfadi Winterthur Handball. It is responsible for administration, coordination of training activities and the club’s marketing work.

Miscellaneous Sports Clubs
View profile5(7)
WIAM GmbH Logo

WIAM GmbH 

Winterthur · Since 2002

The company WIAM (Winterthur Institute for Contemporary Music) is a music academy specializing in the training of musicians in the fields of pop music, rock and jazz. The core activity of the company includes the implementation of music study programs, workshops and courses for instrumental and vocal instruction, music theory, ensemble playing and music production. In addition, WIAM also offers services such as recording studio recordings, live music productions and music mediation.

Continuing Education Institutes
View profile5(7)
Wohnbaugenossenschaft Talgut Logo

Wohnbaugenossenschaft Talgut 

Winterthur · Since 1945

The core activity of the company Wohnbaugenossenschaft Talgut is the provision of affordable housing in the form of rental properties, particularly through the construction, renovation and rental of apartments in Winterthur.

Housing Cooperatives
View profile4.4(7)
XIAG AG Logo

XIAG AG 

Winterthur · Since 2000

The core activity of XIAG AG is the development and implementation of digital solutions, in particular customer platforms, platforms and marketplaces, B2B ordering platforms, booking solutions and travel solutions, to support companies in the digitalization of their business models. This also includes software architecture planning, front-end and back-end development, database architecture and DevOps. The company provides its customers with comprehensive consulting and support in the development and implementation of digital business models.

IT Consulting & ServicesSoftware Development
View profile5(7)
Bergpunkt AG Logo

Bergpunkt AG 

Winterthur · Since 2000

The core activity of bergpunkt is the organization of mountain sports activities, including ski tours, high-altitude tours, alpine and glacier treks, climbing and snowshoeing, as well as the training and further education of beginners and advanced participants in these areas. The company also offers tour planning, equipment rental and the sale of textbooks and information sheets.

Sports & Recreation Instruction
View profile5(6)
Brack Architektur GmbH Logo

Brack Architektur GmbH 

Winterthur · Since 2018

The core activity of Brack Architektur GmbH is the planning and implementation of architectural projects, particularly in the areas of renovations, restorations and new constructions of buildings, with a focus on sustainability, energy efficiency and monument preservation. This also includes specific services such as colour consulting, kitchen planning and the use of natural building materials.

Architecture Firms
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Controltech AG Logo

Controltech AG 

Winterthur · Since 1977

The core activity of CONTROLTECH AG is the development, manufacture and/or distribution of devices and equipment for non-destructive testing (Non-Destructive Testing Equipment).

Wholesale - Machinery & Technical Equipment
View profile4.7(6)
DACHCOM.CH AG Logo

DACHCOM.CH AG 

Winterthur · Since 2015

DACHCOM.CH AG is an advertising and digital agency that provides communication strategy, branding, design, online marketing and social media services. Its offerings also include digital solutions such as website and app development and video production.

Advertising Agencies
View profile5(6)
Dahinden Heim Partner Architekten AG Logo

Dahinden Heim Partner Architekten AG 

Winterthur · Since 1996

The core activity of Dahinden Heim Partner Architekten AG (DHPA) is the planning and execution of architectural projects, including area developments, renovations, new constructions, monument preservation and general planning. The company also provides consulting services for building owners and is active in various fields, such as residential, service/industry, public buildings and area developments.

Construction & Project Management
View profile5(6)
DiBa-Immo GmbH Logo

DiBa-Immo GmbH 

Winterthur · Since 2015

The company Diba-Immo.ch is engaged in real estate, particularly in the sale, rental and management of properties.

Property ManagementReal Estate Brokerage
View profile3.2(6)
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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.