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Software Authority AG 

Winterthur · Since 2013

The core activity of Software Authority AG is the development of software solutions, particularly for the automotive industry, as well as providing services in the areas of software development, architecture and consulting. The company also offers training and coaching in agile methods and technologies such as.NET, Angular and ASP.NET Core.

"Solea" Praxis für Psychotherapie und Beratung, Evelyn Bösch GmbH 

Winterthur · Since 2017

The core activity of the company 'Solea - Psychotherapy and Counselling' is the provision of psychotherapeutic services, including individual therapy, group therapy, family therapy, parental counselling and supervision. The company offers assessment, counselling and psychotherapy for children, adolescents and adults with mental health issues or stressful life situations, as well as for families in crisis or reorientation phases.

"Solea" Praxis für Psychotherapie und Beratung, Florinda Sabatino GmbH 

Winterthur · Since 2017

""Solea" Praxis für Psychotherapie und Beratung, Florinda Sabatino GmbH provides psychotherapy and counselling for children, adolescents and adults and offers family support. Services include individual, couple and group therapy, psychodiagnostic assessments and therapeutic approaches such as ego-state therapy, EMDR, imaginative and body-oriented methods, cognitive-behavioural techniques and systemic interventions.

Soleo Akademie für Pflegeberufe Schweiz GmbH 

Winterthur · Since 2011

The core activity of Soleo is the implementation of further education and training in the field of care, particularly in anthroposophical care. The company offers various courses and further education, such as the Basic Course in Anthroposophical Care, specialist courses and expert further education. The courses are aimed at nursing professionals and are designed to expand their competencies and improve the quality of care. Another focus is on accompanying people at the end of life.

soleXin GmbH 

Winterthur · Since 2001

The company's core activity is the provision of IT services, particularly: software development and integration, IT consulting and strategy, analysis and optimization of business processes, development of web and mobile applications, Internet of Things (IoT) solutions, and data science and open data analytics. The company supports customers in the development and implementation of IT projects, from analysis to introduction, and also offers consulting and strategy development.

Solico GmbH 

Winterthur · Since 2016

The company's core activity includes the planning, installation, rental and maintenance of electrical systems, particularly in the field of audio, lighting and multimedia systems as well as IT infrastructures. This also includes cable assembly, soldering and adaptation work, as well as troubleshooting in these areas. The services are offered to a wide range of customers, including conference centers, churches, museums, companies, institutions and private associations.

solution.ch AG 

Winterthur · Since 2001

The core activity of Solution.ch encompasses providing services in the field of digital communication and internet technologies for Swiss SMEs. Specifically, the company offers the following core activities: * Web design and web applications: Development of customized websites and e-commerce platforms based on its own content management system (CMS) SolutionCMS. * Telephony: Provision of VoIP telephony solutions, including virtual PBX, business trunk, and Microsoft Teams integration. * Hosting and cloud services: Secure web hosting with servers in Switzerland, domain management services, and cloud solutions. * Internet access: Reliable connection options, ranging from VDSL and fiber to dedicated connections and LTE backup. The company thus offers a comprehensive range of services designed to support Swiss SMEs in their digital transformation.

SOMA Ernährungsberatung GmbH 

Winterthur · Since 2024

SOMA Ernährungsberatung GmbH provides individual nutrition counselling and nutrition diagnostic services, including BIA body composition analysis, caliper body-fat measurement and spiroergometry. Offerings include personalised nutrition plans, package options (BASIC, MEDIUM, PREMIUM), follow-up tests and a holistic assessment addressing mindset, cardiovascular and cellular aspects.

Sommerthur-les-Bains GmbH 

Winterthur · Since 1999

Soulsheriff Records Oliver Peter 

Winterthur · Since 2012

The core activity of Soulsheriff Records is the production and publication of music, particularly as an independent record label, as well as the distribution of music downloads and physical sound carriers through various channels such as Bandcamp, local music stores and streaming services.

Soultanis Solutions 

Dübendorf · Since 2020

Soultanis Solutions provides web design, online marketing (including customer acquisition and online recruiting), and web hosting with e-mail services.

Sozial.digital AG 

Winterthur · Since 2012

The core activity of Sozial.digital AG is the conception, development, evaluation and optimization of digital solutions for social organizations, particularly in the areas of youth work and social work. This includes the development of software and design, the participatory conception of digital solutions, the involvement of target groups in conception and evaluation, as well as consulting on data protection and security issues. A specific product of the company is the Pocketm8 application, which enables mobile digital networking of caregivers and service providers.

Spacebar Rapelli 

Winterthur · Since 2018

The company Spacebar primarily focuses on creating 3D visualizations, animations, and illustrations for various applications such as architecture, product presentations, key visuals, and interactive objects. They also offer services in the field of Augmented Reality (AR) and Virtual Reality (VR).

Sphera GmbH 

Winterthur · Since 2020

The core activity of Sphera is the development and financing of sustainable real estate projects, particularly as a project developer and builder. RED Real Estate is a leading company in the field of real estate marketing and offers services in this area. Studio Jakob is a young architectural firm that realizes innovative and demanding construction projects and offers comprehensive services in the areas of conception, planning and implementation.

Sphera Immobilien ZH AG 

Winterthur · Since 2024

Sphera Immobilien 8048 AG 

Winterthur · Since 2024

SpinningBytes AG 

Winterthur · Since 2015

The core activity of SpinningBytes AG is the development of solutions for Text Analytics and Speech Processing, particularly in the field of Natural Language Processing (NLP). The company develops and implements solutions for various application areas such as chatbots, sentiment analysis, topic categorization, automated customer support, and author profiling.

Spirits Island GmbH 

Winterthur · Since 2019

The company Rum Island (Spirits Island GmbH) is an online shop specializing in the sale of rum. The core activity of the company is to offer, sell and deliver a wide range of rum varieties, as well as provide customer advice and service.

Spitana GmbH 

Winterthur · Since 2022

Spitana GmbH provides home nursing and care services, including nursing care, household support and services for family caregivers. The organisation develops individualised care plans and deploys qualified nursing staff for tasks such as medication management, personal hygiene assistance and mobility support.

Spitex KompaktCare GmbH 

Winterthur · Since 2021

The core activity of Spitex Kompakt Care is the professional care and support of adults with physical illness or injury in their familiar environment. This includes individual and needs-based support with daily activities to meet physical and psychological basic needs, improve quality of life and promote independence.

Sportstiftung Winterthur 

Winterthur · Since 1989

The company's core activity is the promotion and support of sports and physical activity in Winterthur, particularly through the support of athletes, clubs and projects, as well as the awarding of distinctions such as "Athlete of the Year".

Spühler Elektrokontrollen GmbH 

Winterthur · Since 2023

The company's core activity is the performance of electrical installation inspections.

SRG Schweizerische Revisionsgesellschaft AG 

Winterthur · Since 2009

SRG Schweizerische Revisionsgesellschaft AG provides statutory audit services and audit‑related professional services for small and medium‑sized enterprises. Services include ordinary and limited audits, consolidated financial statement audits, special audits (formation, capital changes, liquidation), pay equality audits and reviews of processes and internal controls, as well as expert opinions, due diligence, business valuations and advisory work on accounting standards, internal control systems and risk management.

stackbee GmbH 

Winterthur · Since 2007

The core activity of Stackbee is the development and provision of a print management solution that enables companies to design and manage their printing processes efficiently, securely and cost-effectively.

Staffgenius GmbH 

Winterthur · Since 2024

Staffgenius GmbH operates inplan, a cloud-based workforce scheduling software for the healthcare sector that provides AI-assisted schedule optimization, self-service scheduling for staff, mobile access and integrations with external staffing services.

Staff Times Daniel Gubler 

Winterthur · Since 2022

Staff Times Daniel Gubler provides cloud-based time and attendance tracking software for businesses and employees. The solution includes a mobile app, an administrative web panel, work scheduling, project time recording and customizable reports with export options (CSV, XLS, PDF).

Stäubli & Co. GmbH 

Winterthur · Since 2017

The core activity of Stäubli & Co. GmbH is the distribution of cosmetic devices, particularly laser devices for hair removal, skin rejuvenation and other cosmetic treatments. This also includes consulting, training and servicing for these devices, including maintenance, repair and regular servicing to ensure the longevity of the devices.

Stefan Kubli Fotograf 

Winterthur · Since 2007

The company's core activity is providing professional photography services, particularly in the areas of corporate (company photography) and editorial (editorial photography).

Stefan Marti Organisationsberater und Coach BSO 

Winterthur · Since 2010

The company's core activity is consulting and developing organizations and individuals in the areas of organizational development, coaching, leadership training, workshops, and personal guidance. The company offers seminars, coaching, and supervision to support organizations and executives in change processes and strengthen their leadership skills.

Stegacker Garage, Arsim Ibraimi 

Winterthur · Since 2022

Stegacker Garage, Arsim Ibraimi is an automotive workshop offering inspections, maintenance and repair services. Offerings include tire service, air-conditioning service, automatic-transmission service, bodywork carried out with partner garages, and the sale of used vehicles.

Steiger & Partner Immobilien GmbH 

Winterthur · Since 2022

Steiger & Partner Immobilien GmbH is a real estate firm offering brokerage services for property purchases and sales, together with market analyses, marketing concepts, property valuations and advice on property-related legal and financing matters.

steinberg pharma ag 

Winterthur · Since 2008

The core activity of Steinberg Pharma AG is the development, production and distribution of complementary medical products, pharmaceuticals, medical devices, products for the podology specialist trade, as well as dietary supplements. In addition, the company offers services in the areas of registration, dossier maintenance and consulting.

Steinbock Watch Group GmbH 

Winterthur · Since 2017

The core activity of STEINBOCK WATCHES is the manufacture and sale of watches and straps, in particular the "The IBEX" collection, which is handcrafted in Switzerland and stands out for its exceptional craftsmanship and attention to detail.

SteinStoff GmbH 

Winterthur · Since 2020

The core activity of SteinStoff GmbH is the manufacture and rental of Chügelibahnen, as well as wood processing, including edge milling, flush milling, rip sawing, furniture production, raised bed and sight protection wall production. In addition, the company offers services such as 3D modeling, CNC milling and 3D printing.

4insiders Winterthur AG 

Winterthur · Since 2000

4insiders Winterthur AG places trained tradespeople in temporary positions and provides temporary staffing (personnel leasing) services to client companies. The organisation operates a network of regional temporary offices and funds a maximum wage guarantee from its advertising savings.

Stenz Feeder Produktions AG 

Winterthur · Since 1992

Stenz Feeder Produktions AG manufactures high-performance envelope feeder units for use with 36 × 52 printing presses. The company supplies accessory modules, electronic controls and vacuum technology and provides sales, spare parts and technical support for integration into print production workflows.

Stephan Wegelin AG 

Winterthur · Since 2010

The core activity of Stephan Wegelin AG is the provision of services as a communications architect, particularly in the real estate market. This encompasses two main areas: 1. **Organizational and Personal Development**: This includes strategy work, change projects, team development, conflict resolution, career counseling, and personal coaching. 2. **Corporate and Real Estate Marketing**: This area involves creating marketing concepts and strategies for companies and real estate projects in the real estate market. Overall, the focus is on advising and supporting companies and individuals in the real estate market in developing communication strategies and optimizing their organization and leadership.

stie's coiffure KlG 

Winterthur · Since 2022

The company "Sties" is a hairdressing company with two locations in Winterthur, Switzerland. The core activity of the company is the provision of hairdressing services, including haircuts, coloring and styling for ladies and gentlemen.

Stiftung andante Winterthur 

Winterthur · Since 1976

Stiftung andante Winterthur provides residential, training and employment services for people with disabilities and supports self-determined living through individualised offers and flexible structures.

Stiftung der Kyburg-Loge Nr. 14, OSOF 

Winterthur · Since 1996

Stiftung der Kyburg-Loge Nr. 14, OSOF provides financial support to disadvantaged people and nonprofit organisations, focusing on humanitarian and social projects. The foundation is independent, administered by volunteer trustees from the Kyburg lodge, and primarily supports projects in Winterthur and the surrounding area.

Stiftung Familie Fehlmann, Winterthur 

Winterthur · Since 2016

The company's core activity is the promotion and support of cultural projects and the management of a collection of 'Helvetica'. The company collaborates with other institutions to achieve its foundation purpose and offers grants and requests. It is a foundation that is committed to the preservation and promotion of cultural heritage.

Stiftung focus.c 

Winterthur · Since 2002

The core activity of the company 'Stiftung focus.c' is to support and promote Christian missions, evangelization and social projects, particularly in the Winterthur region of Switzerland. The foundation finances and supports various activities, such as co-financing positions for neighborhood work, neighborly work and missionary work, as well as promoting projects with an evangelistic character. The foundation does not pursue commercial purposes and does not strive for profit.

Stiftung für Kleinsiedlungen 

Winterthur · Since 1938

Stiftung für Kleinsiedlungen rents single-family homes in two residential settlements to young families with at least two children. The foundation’s housing includes the Schooren settlement (37 terraced single-family houses, 4.5- and 5.5-room units) and the Hölzliweg settlement (nine terraced single-family houses). Houses must be vacated when the children no longer live at home or when the youngest child turns 21.

Stiftung für Prävention der AXA 

Winterthur · Since 1974

The company's core activity is the promotion of road safety and prevention in road traffic, particularly in urban areas. This includes supporting research and projects aimed at preventing accidents and minimizing the impact of damage events.

Stiftung Green Ethiopia 

Winterthur · Since 2000

The company's core activity is reforestation and environmental protection in Ethiopia, particularly through tree planting and promoting sustainable lifestyles. The company is also involved in CO2 compensation and offers services such as certifications.

Stiftung "Hülfsgesellschaft Winterthur" 

Winterthur · Since 2007

The core activity of the Hülfsgesellschaft Winterthur is to support and promote social projects and institutions in the city of Winterthur, particularly in the areas of elderly care, disability assistance, education, and crisis intervention. It finances and supports various organizations and initiatives to improve the well-being and quality of life of the people in Winterthur.

Stiftung Industriekultur 

Winterthur · Since 2005

The core activity of the Industriekultur Foundation is the preservation and conservation of the TAB Industrial Culture Archive, which contains negatives, slides, CD-ROM image carriers and other archival materials. The foundation also supports non-profit industrial culture projects, from documentation to the preservation of industrial heritage assets.

Stiftung Oskar Reinhart 

Winterthur · Since 1945

The company is an art museum whose core activity consists of collecting, exhibiting, preserving and maintaining works of art. It also offers various services such as guided tours, events and educational programs.

Stiftung Pukllasunchis 

Winterthur · Since 1993

The core activity of Pukllasunchis is the promotion of education, inclusion and cultural identity in Cusco, Peru, through the operation of schools, a pedagogical university, a radio station, a youth center and an environmental project, with the aim of strengthening the self-esteem and participation of children and young people in the community.

Stiftung Vives 

Winterthur · Since 2014

The core activity of the Stiftung VIVES company is to promote access to clean water and sanitation facilities for disadvantaged children and families, particularly in schools, as well as to educate school children on hygiene. To this end, a portion of the revenue from the sale of mineral water distributed by VIVES GmbH is used to finance water projects.