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DLS-Anlagenbau GmbH 

Winterthur · Since 2008

The core activity of DLS-Anlagenbau GmbH is the planning, installation and maintenance of ventilation and air conditioning systems for commercial, industrial, public institutions and residential buildings. This also includes services in the fields of plastics technology and environmental control. The company offers customized solutions for optimal climate, combined with efficiency and state-of-the-art technology.

Earlybyte GmbH 

Winterthur · Since 2018

The company's core activity is the development of software solutions, particularly in the areas of digitalization, automation, IoT and Industry 4.0. The company offers custom software development to bring its customers' visions to life and optimize their work processes. The services include the development of applications, the networking of devices and systems, data visualization and the enhancement of the customer experience.

Easy Car Repair AG 

Winterthur · Since 2014

The core activity of Easy Car Repair AG is the performance of vehicle repairs and services, including inspections, painting, oil changes, brake services, tire services, accident repairs and the sale of spare parts and accessories.

ELFLEX AG 

Winterthur · Since 2018

The core activity of ELFLEX Elektro Services is switchgear construction, particularly the planning, development and manufacture of switchgear, main distributions, sub-distributions, MSR systems and controls for industry, commercial construction and infrastructure. This also includes customer-specific systems, such as heating, ventilation and air conditioning controls.

EL-Kontroll GmbH 

Winterthur · Since 2023

The core activity of EL-KONTROLL GmbH is the independent inspection and control of power supplies and distributions to ensure compliance with standards and legal requirements, thereby guaranteeing the safety of customers.

EMTRE AG 

Winterthur · Since 1994

EMTRE AG provides plastering and façade work as well as building renovation services. Offerings include plaster/gypsum work, insulation, thermal and acoustic insulation, drywall solutions, acoustic ceilings, façade remediation and repair, stucco and decorative stone imitations.

escaperoomspiele.com GmbH 

Winterthur · Since 2020

escaperoomspiele.com GmbH sells digital DIY escape room games and supporting materials as downloadable products, including step‑by‑step setup guides, printable templates, game books and material lists. The company offers products for private customers, children and corporate clients, and provides tailored corporate solutions and puzzle postcards.

E-Sol Energy Solutions Hugo Campos Fonseca 

Winterthur · Since 2024

The core activity of E-Sol Energy Solutions is the planning, installation, maintenance and consulting of photovoltaic systems, storage and energy management systems for private and commercial customers.

Espera Schweiz GmbH 

Winterthur · Since 2022

The core activity of ESPERA is the development, production and distribution of fully automated systems for product labeling, particularly in the field of price and weight labeling of pre-packaged food products. This also includes the manufacture of labelers, checkweighers, inspection systems, print and apply systems, as well as sorting systems.

Fabian Sträuli Architektur, dipl. Arch. FH 

Winterthur · Since 2011

The core activity of Fabian Sträuli Architektur is the provision of architectural services.

Finvia GmbH 

Winterthur · Since 2016

The company Finvia offers wealth management and financial services, particularly for private clients and family offices. The core activities include: Strategic asset allocation, Investment infrastructure, Liquid investments, Wealth management, External asset managers, Alternative investments (Private Equity, Venture Capital, Impact Investing, Private Debt, Hedge funds, Infrastructure investments). The company positions itself as a partner for the construction industry and offers modular services, up-to-date controlling options, and access to all investment opportunities. The cost structure is transparent and competitive.

Fitagon GmbH 

Winterthur · Since 2016

The core activity of Fitagon is the distribution and sale of high-quality fitness and wellness products, as well as the provision of services such as training and individual studio solutions for the fitness and wellness industry.

Fleco Power AG 

Winterthur · Since 2015

The core activity of Fleco Power is the marketing of renewable energy in Switzerland. This includes in particular: Electricity marketing: taking over and marketing electricity production from renewable sources such as biomass, photovoltaics, hydroelectric power and wind. Flexibility marketing: participating in the balancing energy market through intelligent bundling of plants into a virtual power plant. Plant management: offering individual solutions for optimized plant management to maximize yields. Electricity communities: supporting the formation of local electricity communities and taking over administrative tasks. Fleco Power positions itself as an independent marketer of renewable energy and stands on the side of energy producers.

Frutega Gastro Service GmbH 

Winterthur · Since 2006

The company Frutega offers the delivery of fresh, regional fruits to offices and companies in the surrounding areas of Winterthur, Zurich, Schaffhausen, and Thurgau. The core activity consists of assembling fruit boxes in various sizes and delivering them directly to customers, with the aim of making the working day healthier.

Fuerte AG 

Winterthur · Since 2000

The core activity of Fuerte ag encompasses the provision of construction services, particularly in the areas of architecture, property management and sales, project development, property valuations, feasibility studies and condition analyses.

Geissmann Coaching 

Winterthur · Since 2004

The core activity of Geissmann Coaching is the provision of services in the field of personal and professional development, specifically: Coaching, Supervision, Adult Education, Process Accompaniment, and Application Coaching. These services are offered to individuals, groups, teams, and organizations, aiming to strengthen the customers' resources and skills and support their development.

Genossenschaft Ökostrom Schweiz 

Winterthur · Since 2000

The core activity of Ökostrom Schweiz is the promotion and support of agricultural biogas plants in Switzerland, particularly through political advocacy, market development and research, marketing of climate protection services and biomass coordination. The company aims to support the production of renewable energy from agricultural biomass and promote climate protection.

get your stuff GmbH 

Winterthur · Since 2017

GGS Gancear - Gartenspezialist 

Winterthur · Since 2024

The core activity of Gancear-Gartenspezialist is the provision of gardening services, including garden construction, garden maintenance and garden planning. The company offers high-quality solutions for the design and maintenance of gardens and green spaces, providing customers with a beautiful and well-maintained outdoor area.

Ginotech GmbH 

Winterthur · Since 2012

The core activity of Ginotech GmbH encompasses three main areas: 1. **Shading systems**: Planning, installation, maintenance, and repair of roller shutters, awnings, blinds, and insect screens. 2. **Plastering work**: Execution of plastering work, including the processing of plaster products for interior finishing of buildings. 3. **Façade insulation**: Implementation of façade insulation to improve the energy efficiency of buildings and protect them from weather influences. These three areas form the core competence of the company and are offered as specialized services for private and commercial customers.

HaFa Group AG 

Winterthur · Since 2021

The core activity of HaFa Group AG includes the execution of renovations, new constructions, roofing, facades, insulation and painting work. The focus is on providing services in the field of construction and building maintenance, including specialized painting services through the painting company 'Maler Express 57'.

Halt auf Verlangen GmbH 

Winterthur · Since 2021

Halt auf Verlangen GmbH provides social-pedagogical support and outreach family work to accompany families, young people and individuals in crisis and everyday situations. Services include social-pedagogical family support, youth coaching, parental counselling, supported visitation, reintegration support, crisis intervention and animal-assisted accompaniment.

HARWY GmbH 

Winterthur · Since 2021

The core activity of HARWY is the development and production of individually designed sports jerseys and clothing for sports teams, particularly in the area of Swiss Flag Football. The company offers tailored solutions for sports teams to professionalize their appearance and strengthen their identity through unique jersey designs.

Hemkendreis Engineering 

Winterthur · Since 2022

The core activity of Hemkendreis Engineering is the provision of engineering services in the fields of acoustics and energy, particularly: creation of noise assessments and exemption requests for building permit procedures; consulting and planning of solar energy systems (photovoltaics and solar thermal energy); consulting and planning of heating systems, including the use of renewable energies; creation of sound insulation certificates and thermal insulation certificates for new buildings and renovations. The company thus offers specialized services for the planning and implementation of energy-efficient and environmentally friendly solutions in the construction industry.

Hesse GmbH 

Winterthur · Since 2019

Hesse GmbH offers pearls, pearl jewellery, closures and other jewellery accessories and components, and markets the HesseLab collection of lab‑grown diamonds.

Hi-D Imaging AG 

Winterthur · Since 2019

The core activity of Hi-D Imaging is the development and provision of software solutions for medical imaging, particularly in the field of cardiovascular imaging. The company offers products such as the "Cardiovascular Imaging Suite" and the "Digital Twin Lab", which enable the analysis and visualization of medical images. The software solutions are designed to support research and diagnosis in medicine.

Hoti Architekten GmbH 

Winterthur · Since 2021

The core activity of Hoti Architekten GmbH is the planning and realization of construction projects, in particular residential and commercial properties, as well as the provision of architectural services, including consulting and project management.

Huber Dynamics AG 

Winterthur · Since 2021

The core activities of Huber Dynamics AG include the following areas: Machining: Production of turned and milled parts, both as prototypes and in large series, using its own machine park. Steel construction: Design and construction of welded machine frames made of steel. Design: Creation of three-dimensional models in CAD for various types of parts, such as turned, milled, cast or sheet metal parts. Contract manufacturing: Production of components according to customer drawings. Production consulting: Consulting customers on the economic feasibility of manufacturing components. The company thus offers a combination of manufacturing, design and consulting services and positions itself as a specialist for creative manufacturing solutions.

HygiSwiss AG 

Winterthur · Since 2005

HYPOCASES GmbH 

Winterthur · Since 2022

The core activity of HYPOCASES GmbH is the manufacture and sale of custom-made transport cases for various devices and objects, particularly for 19-inch devices, industrial devices, musical instruments, measuring instruments, conveyor belts, catering equipment, works of art and displays. The company also offers the sale of Adam Hall products.

IL PICCOLO MONDO GmbH 

Winterthur · Since 2002

IL PICCOLO MONDO GmbH is a wine retailer and online shop offering wines, spirits and wine boxes. The company sources wines directly from small producers (hand‑harvested grapes, limited bottlings), presents its producers on its website and takes part in fairs and events.

imoen GmbH 

Winterthur · Since 2024

The core activity of the company "imoen" encompasses three main areas: 1. **Homestaging**: The company offers homestaging services, which involve visually enhancing living spaces and properties to make them more attractive to potential buyers or renters. 2. **Interior Architecture**: "imoen" also provides interior architecture services, focusing on the planning and design of interior spaces to create functional and aesthetically pleasing environments. 3. **Real Estate Development**: The company is also active in real estate development, which includes planning, developing, and managing property projects. These core activities are closely interconnected, enabling "imoen" to offer comprehensive solutions to customers in the fields of real estate and interior spaces.

Infogrips Informationssysteme GmbH 

Winterthur · Since 1994

The core activity of infoGrips is the development of software solutions for Geographic Information Systems (GIS), particularly the development of interfaces and add-on software for GIS systems, as well as the provision of data processing and analysis services for GIS applications.

ING PLUS.ch AG 

Winterthur · Since 2000

The core activity of ING PLUS is the provision of services in the field of surveying, building surveying, evidence securing and civil engineering.

inLink GmbH 

Winterthur · Since 2005

The core activity of inLink GmbH is to provide services in the field of sales and marketing of products, particularly in retail. This includes: Promotion: Deployment of professionally and sales-trained personnel to temporarily support retail partners on site. Demos: Conducting product presentations and demonstrations. Point of Sale Support: Supporting the optimal presentation of products at the point of sale. Training: Training sales partners and product users to gain know-how and confidence in the offer. 360° Photography: Creating 360° photos of products to present them attractively online. The company positions itself as an interface between manufacturers and their resellers or customers, offering comprehensive services to support the sales and marketing of products.

Intech Sanitär GmbH 

Winterthur · Since 2024

The core activity of Intech Sanitär GmbH is the planning, consulting and execution of sanitary work, particularly in the area of bathrooms, including the selection and installation of sanitary products and innovative designs to enable a comfortable and aesthetically pleasing bathroom experience.

Irion Möbelsystem AG 

Winterthur · Since 2002

The core activity of Irion Möbelsystem AG is the development, production and distribution of shelving systems for the domestic and foreign markets. The company manufactures its furniture from high-quality materials and its own fittings with precision and offers three different shelving systems that can be adapted to the individual needs of customers. The shelving systems can be equipped with various components such as drawers, hanging files, pull-out tables and doors.

isys GmbH Informatiksysteme 

Winterthur · Since 2001

The core activity of isys Informatik is the development and distribution of software solutions for the management of protocols, documents and addresses, particularly for municipal, school and church administrations, secretariats, banks, foundations, associations and editorial offices. The software products include, among other things, personnel data management, document management and protocol management.

Ivi's Glanzfabrik GmbH 

Winterthur · Since 2022

The core activity of Ivi's Glanzfabrik GmbH is professional vehicle preparation, including services such as paint protection film, ceramic sealing, detailing and car care, with the aim of protecting, maintaining and enhancing the appearance of vehicles, particularly sports cars and luxury cars.

Kenya Swiss Diaspora Welfare (KSDW) 

Winterthur · Since 2021

The core activity of the company "Kenya Swiss Diaspora Welfare" is to provide social services and support to Kenyan citizens and their families in Switzerland. This includes, among other things: organization of funerals and support in cases of bereavement, granting of loans to members, support for weddings and other family occasions, assistance in cases of illness and other emergencies, and provision of parting gifts for members. The company operates as a non-profit organization and aims to promote the social and cultural development of Kenyans in Switzerland.

KohlenKraft GmbH 

Winterthur · Since 2023

The core activity of KohlenKraft is the development and provision of climate-positive building materials to shape a net-zero world.

Kompotoi AG 

Winterthur · Since 2016

Kompotoi AG rents and sells mobile and permanently installed composting toilets for events, construction sites, public spaces and private use. The wooden, chemical-free toilets are designed to be odorless and enable urine and faeces to be processed into a soil conditioner; the company also offers sales, rental services and accessories via an online shop.

Kompotoi Family AG 

Winterthur · Since 2023

Kompotoi Family AG rents and sells composting toilets, offering both mobile and permanently installed units for events, construction sites, public spaces and private use. The company provides wooden, chemical-free, odorless systems that operate without water or sewer connections, plus rental services, maintenance options and an online store.

KUQI Bodenbeläge GmbH 

Winterthur · Since 2020

The core activity of Kuqi Bodenbeläge GmbH is the planning, production and installation of various types of floor coverings, including subfloor, concrete, cement coating, screed, insulation, terrazzo and tiles.

La Cartuccia, Stanco Donato 

Winterthur · Since 2008

The company "La Cartuccia" specializes in the manufacture and sale of ammunition for hunting and sports. Additionally, it offers courses for clay pigeon shooting.

Lavanga Transporte AG 

Winterthur · Since 2015

The core activity of Lavanga Transporte AG is the provision of transport services in road, civil and underground construction, particularly with a variety of specialized vehicles such as asphalt pavers, thermosilos, double thermomoulds, concrete mixers, dump trucks, hook equipment and troughs.

Lerch & Partner Generalunternehmung AG 

Winterthur · Since 2002

The core activity of Lerch Promotionen AG is the project development, management, marketing and sale of real estate, in particular single-family homes, commercial buildings, condominiums and rental properties, as well as conversions and renovations.

LIBAL Schweiz GmbH 

Winterthur · Since 2021

Libal Tech is engaged in the creation of Digital Twins in the construction industry and offers solutions for facility management and circular construction. The company develops and markets software solutions, such as the IDS Model Checker, which enable the creation and management of digital building twins.

Linked Engineering GmbH 

Winterthur · Since 2021

Linked Engineering GmbH is an engineering firm in mechanical engineering providing product development, project management and production support. Services include concept and design, prototyping and small-series manufacturing, supplier evaluation and quality control.

Löwendienst GmbH 

Winterthur · Since 2019

Löwendienst GmbH provides services related to digitalization, including innovation support, administrative services and bookkeeping, training, and company formation.