7'410 companies found
HALLER DRUCKSERVICE AG
Winterthur · Since 1989
HALLER DRUCKSERVICE AG provides printing services including offset and digital printing, prepress (typesetting, DTP, colour/black-and-white scans and image editing) and produces printed items such as letterheads, envelopes, flyers, brochures and business cards. The company also carries out finishing and post-press services including cutting, creasing, folding, stapling, perfect binding, laminating and varnishing.
halt Architektur GmbH
Winterthur · Since 2017
The core activity of Halt Architektur GmbH is the provision of architectural services, particularly in the areas of residential construction and office space design, in both new construction and renovation. This also includes potential analyses and feasibility studies for public clients, private builders and investors.
Härti Interbau GmbH
Winterthur · Since 2004
Hascoco GmbH
Winterthur · Since 2011
The core activity of Hascoco GmbH is cleaning, with the company also offering transport and disposal services that are likely related to cleaning.
Hassan Sandwiches GmbH
Winterthur · Since 2013
The company Hasan's Sandwich Oerlikon is a catering business specializing in the production and sale of sandwiches.
helmedica AG
Winterthur · Since 2012
The core activity of Helmedica AG is the development and provision of digital health solutions, particularly medical practice management systems and electronic health records. The company focuses on creating innovative, certified eHealth solutions that promote data exchange between medical institutions and patients and sustainably improve personal medical care.
Help Dog Sarköy
Winterthur · Since 2019
The core activity of the company 'Help-Dog Sarköy' is to provide support and assistance to animals, particularly dogs, in need. This includes providing food, shelter and care for the animals, as well as spaying/neutering animals by veterinarians to prevent the spread of unwanted animal populations. The association collects donations to finance these activities and also offers the opportunity to sponsor animals.
Herz an Herz GmbH
Winterthur · Since 2016
The company 'Herz an Herz' is a sustainable baby store in Winterthur, specializing in the topics of pregnancy, childbirth, and life with a baby. The company's core activities include: * Consulting and courses on various topics such as birth preparation, sleep consulting, babywearing consulting, cloth diaper consulting, nappy change consulting, and diaper-free consulting * Sales of products for babies and parents, such as cloth diapers and baby carriers * Offering workshops and courses on topics such as mindful potty training, stone-age baby, baby sign language, and diaper-free * Operating a store in the historic center of Winterthur, where customers can receive advice and products * Operating an online shop, where customers can purchase products online Overall, the company focuses on supporting parents in caring for and raising their babies, offering a wide range of services and products to do so.
HERZKRAFTWERK AG
Winterthur · Since 2008
The company Herzkraftwerk AG offers coaching, consulting and development services for companies and individuals. The core activities include: Coaching and career counseling, team development and conflict resolution, vision and strategy development, training and seminars. The company supports customers in releasing energy potential, realizing development wishes and positioning in the market. It also offers services in the areas of leadership, communication, organizational development and management.
HFS Aqua AG
Winterthur · Since 2004
The core activity of HFS Aqua AG is the development and implementation of individual solutions for drinking water and wastewater treatment. The company offers comprehensive services, including planning, sales, execution, service and development, as well as design and realization of projects.
HICRON Schweiz AG
Winterthur · Since 2010
Hicron is a provider of IT services specializing in the implementation and support of SAP systems. The company's core activity is the development and implementation of customized SAP solutions for various industries, particularly for the automotive industry, finance, controlling, analytics, logistics, production, sales, marketing, and customer service. Additionally, Hicron also offers services in the areas of e-commerce consulting, Atlassian consulting, and software development.
Hollenstein Leibacher Anwaltskanzlei & Mediation GmbH
Winterthur · Since 2022
The core activity of the company "Hollenstein Leibacher Anwaltskanzlei & Mediation GmbH" is the provision of legal services, including attorney services and mediation. The company offers legal advice and representation in various areas of law and supports conflict resolution through mediation.
Homefix GmbH
Winterthur · Since 2022
The core activity of Homefix GmbH is the provision of services in the field of new construction and renovation work, particularly in the areas of plastering, painting and façades.
Honegger AG, Zweigniederlassung Winterthur
Winterthur · Since 2024
Honegger AG, Zweigniederlassung Winterthur is a branch of Honegger AG providing facility management, cleaning and maintenance services, including specialised cleanroom, healthcare and food-hygiene services, supported by digital CAFM and smart-cleaning solutions.
HSS IPM GmbH
Winterthur · Since 2018
The core activity of HSS IPM GmbH is advising and supporting companies on matters of intellectual property (Intellectual Property), particularly in the areas of trademark law, copyright law, patent law, data protection and security. The company offers its customers tailored solutions and strategic consulting in the management and protection of their intellectual property rights.
iDeyaSoft GmbH
Winterthur · Since 2016
The core activity of iDeyaSoft GmbH is the development and implementation of solutions in the field of Geomatics, particularly in the sub-areas of sensor integration, software engineering and automation. The company offers consulting and direct project participation to support customers in achieving their goals. The activities include the development of new sensors, sensor drivers and surveying methods, as well as the exploration of new application areas for Geomatics, such as medical technology, agriculture and automation.
Immeo AG
Winterthur · Since 2017
Immersive Light Factory
Winterthur · Since 2022
The core activity of Immersive Light Factory is the conception, creation and presentation of light art projects, particularly light installations and objects, which are showcased in various contexts such as festivals, events and exhibitions.
Immomag AG
Winterthur · Since 1971
IMPACT TANK Association
Winterthur · Since 2021
The core activity of Impact Tank is the development and implementation of social and ecological projects and companies in Africa, particularly in Namibia, with the goal of achieving sustainable economic and social improvements. This includes: Venture Building: Developing and scaling commercial companies with social and ecological impact. Advisory & Consulting: Advising and supporting organizations in the development and implementation of projects and companies with social and ecological impact. Project-Delivery: Supporting non-profit organizations and other partners in the implementation of projects with social and ecological impact. Soft Landing & Operations: Supporting companies in establishing themselves in local markets in Africa, including formulating local strategies, supporting the hiring and management of local employees, and providing logistics services.
Ink Kit GmbH
Winterthur · Since 2016
Ink Kit GmbH is a game development studio that develops cooperative puzzle games and related media, currently working on the title “DERU – The Art of Cooperation.”
Innovaplus integrale Planung GmbH
Winterthur · Since 2024
Interart & Touristik AG
Winterthur · Since 1978
The core activity of Interart & Touristik AG is the distribution of travel and tourist services, including the organization and implementation of package tours, group tours and individual tours.
IREM - Institute Real Estate Management AG
Winterthur · Since 2019
The company IREM (Institute Real Estate Management) offers educational and further training programs in the field of real estate economics. The core activity of the company is to provide and convey courses, certificates, diplomas, and federal professional certificates in the real estate industry. The company focuses on conveying expert knowledge and practical skills to support and qualify students and professionals in the real estate industry.
itw gmbh
Winterthur · Since 2003
The core activity of itw gmbh, Immobilien Treuhand Winterthur, is the management of condominium and co-ownership properties, as well as the sale of real estate on a mandate basis.
Jäggli AG
Winterthur · Since 1984
Jesica Imholz Tabo's Hundesalon
Winterthur · Since 2025
JurConsult GmbH
Winterthur · Since 2012
Jürg Frutiger Unternehmen AG
Winterthur · Since 1969
The core activity of Jürg Frutiger Unternehmen AG is the development, planning and management of real estate, particularly in the construction and real estate sector, with a focus on office, residential and commercial properties.
Kaska GmbH
Winterthur · Since 2022
KELLER Services & Immobilien AG
Winterthur · Since 2022
kibl gmbh
Winterthur · Since 2015
Kloter Modl Rechtsanwälte AG
Winterthur · Since 2016
The core activity of Kloter Modl Rechtsanwälte AG is the provision of legal services, particularly in the areas of commercial law, tax and customs law, corporate and company law, real estate law, contract law and trust services. The company offers legal advice, representation and support for private individuals and companies.
KrisenKompetenz GmbH
Winterthur · Since 2012
The core activity of KrisenKompetenz GmbH is to provide professional and pragmatic support services for companies, schools and institutions in psychosocial crisis situations. This includes: on-site emergency psychological intervention according to NNPN standards, 24-hour hotline for telephone coaching in acute situations, standby service 365 days a year around the clock, workshops for private individuals, schools and companies on crisis topics, and a professional network of emergency psychologists trained and experienced specialists.
Kryeziu Bau GmbH
Winterthur · Since 2021
The core activity of Kryeziu Bau Schalung Group is the provision of formwork services, particularly for projects in high-rise construction, new construction and renovation.
Dr. med. Nazar Kuzo, MHBA
Winterthur · Since 2020
Dr. med. Nazar Kuzo, MHBA provides administrative and consulting services to physicians and psychologists pursuing professional migration. Services include assistance with diploma registration and recognition in Switzerland, language-certificate registration, preparation of CVs and motivation letters, and other documentation support.
Ladengenossenschaft St. Georgenstrasse 34
Winterthur · Since 1981
The company "Euses Lädeli" is a neighborhood store offering food and everyday products. The core activity of the company is to provide a local shopping opportunity for the residents of the Inner Linde in Winterthur.
La Le Le GmbH
Winterthur · Since 2018
La Le Le GmbH operates the Bärechind online shop and retail store, offering sustainably produced baby and children’s clothing, accessories, footwear, toys and second‑hand items. The product range also includes family‑life essentials, care and repair products and services such as lending preemie packages.
LB Halimi Hairdesign Master of Art
Winterthur · Since 2018
LEXEA.CH AG
Winterthur · Since 1986
The core activity of Lexea is the creation and provision of contract templates for companies, particularly for situations such as the sale of shares, hiring employees or creating invoices. These templates are created by lawyers and enable companies to carry out their actions in a legally secure manner without incurring high costs for external lawyers.
L. Haus AG
Winterthur · Since 1979
LibertyTrading GmbH
Winterthur · Since 2012
LION CROWN music records productions GmbH
Winterthur · Since 2020
LION CROWN music records productions GmbH operates multiple recording studios and provides recording, mixing, mastering and music production services. The company also offers music-video and film-music production and rehearsal-room rental, and lists studio equipment such as Avid Pro Tools HDX, microphones, pianos, Hammond and Fender Rhodes on its website.
LOPEZ GUTIERREZ Reinigungsservice
Winterthur · Since 2010
Magen-Darm Zentrum AG
Winterthur · Since 2017
The company's core activity is the medical treatment and examination of stomach, intestinal and liver diseases in its own practices in Winterthur, Frauenfeld and Goldach.
Maitri Bodh Parivaar (International) GmbH
Winterthur · Since 2015
The core activity of MaitriBodh Parivaar is the promotion of spiritual growth and personal transformation through various programs, events and offers, with the aim of helping people to overcome their inner blockages and lead a life in harmony with themselves, others and nature.
Malergemeinschaft Manser & Co GmbH
Winterthur · Since 1996
Maler & Gipser Fitini GmbH
Winterthur · Since 2022
The core activity of Maler & Gipser Fitini GmbH is the provision of professional services in the field of painting and plastering.
Maler Schröder GmbH
Winterthur · Since 2000
marelio gmbh
Winterthur · Since 2021
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Source: Federal Statistical Office, UID register