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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.

Heviana GmbH 

Winterthur · Since 2020

The core activity of Heviana GmbH is the accompaniment and care of expectant parents and newborns by midwives, including prenatal examinations, childbirth preparation courses, childbirth assistance at the Kantonsspital Winterthur (KSW), postnatal home visits and postnatal exercise classes.

HFS Aqua Holding AG 

Winterthur · Since 2023

The core activity of HFS Aqua AG is the development and realization of individual solutions for drinking water and wastewater treatment. The company offers specific services and products for the treatment of drinking water and wastewater, including planning, distribution, construction, service and development.

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.

Himmelgrün GmbH 

Winterthur · Since 2007

Himmelgrün GmbH provides gardening and landscape-architecture services, including garden maintenance, design and plant propagation. The company follows ecological practices and avoids synthetic plant protection products.

Hint17 Verwertung GmbH 

Winterthur · Since 2022

The core activity of Hint17 Verwertung GmbH is the recycling of building components and the trade in building components, building materials, new and used goods of all kinds.

Hirschberg Engineering 

Winterthur · Since 2012

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.

Hirschberg Engineering AG 

Winterthur · Since 2019

The core activity of Hirschberg Engineering is the development and implementation of tool-based Additive Manufacturing Technology (TAM), which enables the production of large quantities of parts with complex features that cannot be realized with conventional manufacturing methods. The company focuses on the development of technologies and equipment for additive mass production, particularly in the field of chemical process plants and similar applications.

Hochformat GmbH 

Winterthur · Since 2005

The core activity of Hochformat GmbH is the creation and design of visual content, particularly in the fields of graphics, photography, illustration, animation and video. The specific services include, among others, the creation of logos, posters, menus, catalogs, brochures, flyers, advertisements and nostalgic images.

Hochkant Ingenieurbüro AG 

Winterthur · Since 2013

The core activity of Hochkant Ingenieurbüro AG is the planning and realization of construction projects in the fields of high-rise building, residential construction and public buildings, including foundation work, renovation and refurbishment of buildings. The company provides engineering services for demanding construction projects and accompanies customers from planning to realization.