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eightinks AG 

Winterthur · Since 2022

The core activity of 8inks AG is the development and implementation of innovative solutions for the production of batteries, particularly lithium-ion batteries. The company focuses on the development of multilayer electrode coatings that enable the production of batteries with higher energy density, safety, and sustainability. 8inks' solutions aim to simplify battery production, reduce costs, and improve performance. The company offers services such as pilot projects, electrode contract manufacturing, and the implementation of production facilities to support customers in implementing their battery designs and goals.

Erich L. Weber, Job Design 

Winterthur · Since 1993

The core activity of JOB DESIGN is to provide coaching and training services, particularly in the context of personal and professional development. The company offers tools and methods to support customers in achieving their visions and goals, and conducts training sessions and coaching sessions, partly also in a special "think tank" on Lake Lugano.

Fobex GmbH 

Winterthur · Since 2019

The core activity of Fobex GmbH is the provision of transport and logistics services, including: road freight transport, storage and distribution of goods, forwarding and freight forwarding, complete supply chain solutions, and relocation services (including unloading, transportation and storage of moving goods). In addition, Fobex also offers specialized services such as express deliveries, pickup and delivery services, as well as the rental of transport vehicles.

fokusplus, Markus Fischer, Organisationsberatung & Coaching 

Winterthur · Since 2014

The core activity of fokusplus is the provision of services in the fields of organizational consulting, coaching, team development, evaluation, project management and training & further education, particularly in the education sector.

FORIN AG 

Winterthur · Since 2014

The core activity of FORIN AG is the planning, consulting and implementation of security systems, in particular alarm systems, fire alarm systems, video surveillance systems and cameras, in order to improve the security of residential and commercial premises and minimize the risk of break-ins.

Frei Bahnhof-Garage AG 

Winterthur · Since 2022

The core activity of Frei Bahnhof-Garage AG includes the sale of vehicles (in particular the Peugeot and Kia brands), the performance of workshop and repair work, the operation of a towing service, a body shop and a paint shop, as well as the sale and maintenance of tires.

Galati Gipser GmbH 

Winterthur · Since 2018

Galati Gipser GmbH is a trades company specializing in plastering, painting and wallpapering, providing interior and exterior plasters, stucco work and insulation solutions. Services include base and abrasion plasters, partition walls, demolition, fire-protection claddings, water-damage remediation and suspended ceilings.

Garic Engineering GmbH 

Winterthur · Since 2015

Garic Engineering GmbH is a mechanical engineering company offering development, design and production of mechanical parts and assemblies. Services include CNC machining (milling, turning), welding, sheet metal processing and injection moulding, with production of single parts, prototypes and small series.

GastroPerret AG 

Winterthur · Since 2023

GastroPerret AG operates several hospitality establishments, including Taverne zum Hirschen, 1st choice Bar and Die Hecke.

GEANET engineering gmbh 

Winterthur · Since 2006

The core activity of Geanet Engineering GmbH is the provision of engineering services in the fields of electrical engineering, automation, network technology, building technology and energy technology. The company offers consulting and support to customers in the planning and implementation of projects, from complex large-scale projects to standard residential construction. The services also include technical general planning and consulting.

Gemeinschaft Hard AG Winterthur 

Winterthur · Since 1986

Gemeinschaft Hard AG Winterthur is a self-managed residential and commercial community providing housing, rental spaces for diverse small businesses and shared facilities such as a café and assembly hall within historic mill buildings. The organization hosts cultural events, offers guided tours, operates an on-site small hydropower plant and manages agricultural land according to ecological principles.

gerber-tec GmbH 

Winterthur · Since 2018

gerber-tec GmbH provides software and hardware development services with a focus on embedded systems. Services include microcontroller firmware, user applications for PC and embedded Linux (C, C++, C#), hardware design (schematics, PCB layout, component evaluation), prototyping and construction of test/support equipment, as well as research and troubleshooting.

Germbedded GmbH 

Winterthur · Since 2014

The core activity of Germbedded GmbH is the development of embedded systems, particularly in the field of industrial automation and sensor technology. The company offers services such as firmware development, software development, and system design for embedded systems. A specific product of the company is the IO-Link Analyzer, a tool for analyzing and configuring IO-Link-based systems.

gestaltung tina grether 

Winterthur · Since 2006

gestaltung tina grether provides graphic design, illustration and creative workshops. Services include corporate design, printed materials, packaging and bespoke gift designs, as well as individual print and design projects and workshop formats for creative development.

Gewerbehaus Hard AG Winterthur 

Winterthur · Since 1987

Gewerbehaus Hard AG Winterthur is a residential and commercial community that manages apartments and business premises in the historic former spinning mill buildings. The organization hosts cultural events, offers rental spaces for businesses, and operates a small hydropower facility alongside organically managed agricultural land.

gh REINIGUNG HALILOVIC 

Winterthur · Since 2005

The core activity of gh REINIGUNG HALILOVIC is the provision of cleaning services for various types of properties and premises, including: office cleaning, house cleaning, building cleaning, maintenance cleaning, window, display window and glass cleaning, construction final cleaning, moving cleaning and janitorial services. The company offers these services in a flexible and affordable manner, catering to a diverse range of clients, including businesses, private individuals and institutions.

GKO Engineering GmbH 

Winterthur · Since 2018

The core activity of GKO Engineering GmbH is planning and consulting in the field of technical building equipment (TGA), particularly in the areas of heating, ventilation, air conditioning, refrigeration, building automation, sanitary and solar systems. The company offers services such as specialized planning, special planning and specialist coordination for residential buildings, office renovations and commercial spaces, and supports architects, investors and builders in all phases of performance.

Glanz Reinigungs Service Rama 

Winterthur · Since 2020

The core activity of Glanz Reinigung is the provision of cleaning services, particularly maintenance cleaning, for private and business customers in Winterthur and its surroundings. The specific services include: maintenance cleaning for private customers, maintenance cleaning for business customers, restaurant cleaning, stairwell cleaning, window cleaning, shutter cleaning, and moving cleaning with a guarantee of acceptance. The company offers these services at a fixed hourly rate of CHF 39.80.

Hansjürg Brauchli - Visualisieren & Kommunizieren 

Winterthur · Since 2017

The core activity of Hansjürg Brauchli's company 'Visualisieren & Kommunizieren' is to advise and support executives, particularly from the education sector, in effectively communicating and visualizing ideas and concepts. This includes the application of methods such as Sketchnoting, TED Talks, Bullet Journaling, and other visual techniques to clearly convey complex ideas and strengthen leaders in their communication.

Hansueli Füllemann 

Winterthur · Since 1999

The core activity of Gewerbehaus Hard AG is the rental and management of commercial spaces. The company offers self-managed rooms for various businesses and entrepreneurs and also takes care of property management.

HaPeS Management- & IT-Consulting GmbH 

Winterthur · Since 2004

HaPeS Management- & IT-Consulting provides consulting and management services to companies in the field of information technology and IT. The core activities include: IT Strategy: Development and implementation of IT strategies aligned with the company's business objectives; IT Management: Organization and leadership of IT units, including optimization of services with limited resources; IT Costs and Pricing: Development of models for internal or external billing of service offerings or incurred costs; Project Audit: Site assessment, quality assurance, and accompaniment of IT projects; Service-Level-Agreements (SLA): Definition and implementation of service offerings tailored to the company's needs; Interim Management: Taking over leadership responsibilities in the IT unit when a personnel bottleneck arises or a transition phase needs to be bridged.

Hartmann Gartenbau GmbH 

Winterthur · Since 2009

The core activity of Hartmann Gartenbau GmbH is the planning, design, construction and maintenance of gardens in and around Winterthur. This includes specific services such as: garden planning and design, laying of surfaces, plantings, rock gardens, walls, lawns and turf, construction of privacy screens, steel structures in the garden, water features and fences, garden maintenance and upkeep, construction of playgrounds and lighting systems, winter services, and the sale of Christmas trees. The company thus offers comprehensive services for the design and maintenance of gardens.

Haus der Berufsbildung AG 

Winterthur · Since 2000

Haus der Berufsbildung AG provides training services and seminars to support apprentices and vocational trainers, including workshops such as “Positive Leadership” and seminars on qualification interviews, plus practical learning tools and materials for vocational education.

Hecht und Heck Consulting GmbH 

Winterthur · Since 2015

The core activity of Hecht & Heck Consulting GmbH is the consulting and optimization of controlling processes for companies, particularly in the areas of finance, accounting and risk management. The company supports its customers in implementing industry-specific controlling processes, developing structures and processes, as well as selecting and implementing suitable tools. The goal is to provide customers with reliable and transparent information for the operational and strategic management of their company.

Heinrich Landschaftsarchitektur GmbH 

Winterthur · Since 2013

The company is an architecture and planning firm specializing in the planning and realization of various construction projects, including schools, residential buildings, commercial buildings, recreational facilities, parks, and public spaces. The company's core activity includes conducting competitions, feasibility studies, master plans, test plans, and the realization of construction projects in various phases, from planning to completion.

Heinrich Peter AG 

Winterthur · Since 1972

The core activity of Hch. Peter AG is the execution of earthworks, in particular excavation, demolition, building dismantling, concrete and bridge demolition.

Heinrich Schmid AG 

Winterthur · Since 2009

Heinrich Schmid AG is a building trades and construction services company offering painting, drywall, thermal insulation, façade and flooring work, fire-protection solutions, and project and construction management services.

Heinrich Schmid Holding Schweiz AG 

Winterthur · Since 1996

Heinrich Schmid Holding Schweiz AG is a corporate group operating in the painting and building trades sector, providing craft services for industrial and commercial clients. Core services include painting, drywall and interior finishing, façade renovation, floor installation and coatings, steel and concrete protection, fire protection, stucco and plaster work, technical building drying and mold remediation.

heusser umwelttechnik GmbH 

Winterthur · Since 2018

The core activity of the company "heusser umwelttechnik GmbH" consists of consulting, planning and implementing measurement tasks, particularly in the field of measurement and analysis technology for liquids, as well as optimizing process flows and implementing environmental technology. This also includes services such as maintenance and calibration of analysis and measurement equipment, as well as certification of plants.

Hirschberg Engineering 

Winterthur · Since 2019

Hirschberg Engineering develops a tool-based additive manufacturing (TAM) technology to enable large-volume production of parts with features not achievable by conventional fabrication. The TAM process forms green bodies through 2D printing, assembly and cleaning and targets materials such as metals, ceramics, glass and composites for applications including microstructured reactors, high-performance heat exchangers, mass-transfer systems and microfluidic devices.

BWT Holzbau AG 

Winterthur · Since 2022

BWT Holzbau AG carries out timber construction projects and offers timber element construction, engineered timber structures, timber façades, extensions and vertical additions, and energy retrofit work.

HPMG Group GmbH 

Winterthur · Since 2018

The core activity of HPMG Group GmbH is the industrial decoration of glass, ceramics and porcelain, as well as the distribution of gastronomy and laboratory supplies. The company focuses on the B2B market and, as a system supplier, offers a wide range of services, including logistics and in-house production.

Human & Pet Care GmbH 

Winterthur · Since 2020

Inmova AG 

Winterthur · Since 2024

Inmova AG specializes in electrical installations for caravans, marine vessels and off‑grid photovoltaic systems. The company provides consulting, system design, installation and support, and supplies components such as batteries, chargers, navigation equipment and related accessories, including products from manufacturers like Mastervolt.

InstaControl AG 

Winterthur · Since 2004

InstaControl AG is an independent inspection company that examines electrical installations and issues safety certificates for compliant systems. The company provides periodic electrical inspections, acceptance and quality checks, appliance testing, independent installation controls, electrobiology advice, and offers control and advisory contracts.

I.S.S. Noack GmbH 

Winterthur · Since 2019

The core activity of I.S.S. Noack GmbH is the provision of security services, particularly in the field of information security.

itship GmbH 

Winterthur · Since 2010

The core activity of itship GmbH is software development, particularly the development of business applications with a strong database focus, as well as consulting and optimization of existing IT systems.

Jomi Boost GmbH 

Winterthur · Since 2025

Jucker Pollution Check 

Winterthur · Since 2001

The core activity of Jucker Pollution Check (JPC) is the implementation of operational checks, particularly in the field of environmental protection. The checks include the inspection of wastewater, waste disposal, and storage of water-polluting liquids at companies in the automotive industry, transport industry, gas stations, car repair shops, body and paint shops, transport companies, agricultural machinery and construction machinery operations.

Kasten Triathlon Performance Coaching 

Winterthur · Since 2012

The company provides services in the field of health management and athletic performance enhancement. It supports customers in improving their fitness and health by developing individual training and nutrition programs based on metabolic profiles. Additionally, it offers coaching and lectures for companies to promote the health-related quality of life and athletic performance of employees.

Keller Network GmbH 

Winterthur · Since 2020

The core activity of Keller Network is the provision of services in the areas of moderation, training and coaching, particularly in the context of networks.

Kreativkontakt Kaufmann 

Winterthur · Since 2013

Kreativkontakt Kaufmann provides design and production services for printed materials, including typography, text editing, and project coordination.

kr-fibu schweiz, kathrin ruesch 

Winterthur · Since 2017

The core activity of kr-fibu is the provision of services in the field of financial accounting, particularly the takeover of accounting work for companies and private clients, including the organization of office workflows and the creation of financial reports.

Legenda Archaeology 

Winterthur · Since 2022

The core activity of Legenda Archaeology is the search, recovery and identification of missing soldiers from World War I and World War II in Latvia.

L & H Platten GmbH 

Winterthur · Since 2015

L & H Platten GmbH provides tiling and parquet installation as well as renovation, plastering and painting services. The firm also carries out elastic joint and silicone sealing work, cement coatings and façade work.

Lichtfabrik GmbH 

Winterthur · Since 2017

The core activity of Lichtfabrik GmbH is event technology, particularly the planning, organization and implementation of events such as parties, concerts, exhibitions and other events that use light, sound and video technology. The company offers comprehensive services to make events an unforgettable experience.

LINES GmbH 

Winterthur · Since 2021

The core activity of the company "TAXI LINES" is the operation of a limousine service, offering airport transfers, road transportation and individual rides, with a focus on safety, punctuality, comfort and competitive prices.

LM-Anderegg 

Winterthur · Since 2016

LM-Anderegg provides mechanical engineering services, in particular computation of impact-optimized cam profiles, CAD parametric design and contract-based engineering. Offerings include prototype design and preparation of data for additive manufacturing, feasibility studies and delivery of CAD‑neutral outputs, and the proprietor produces technical explanatory videos in German and English.

Lubasol GmbH 

Winterthur · Since 2018

The core activity of Lubasol GmbH is the development, production and sale of high-quality devices for various fields, in particular for analogue photography, as well as the manufacture of stable lamps, ceramic luminaires and upcycling design luminaires.

Maiergrill AG 

Winterthur · Since 1996

Maiergrill AG offers catering and event services, particularly for weddings, corporate events, roadshows and private events. The company's core activity is the organization and execution of culinary events using a special smoke-free grill, where the company provides a premium service.