10'496 companies found
HanCon Hanselmann Consulting
Wiesendangen · Since 2013
The core activity of HanCon is consulting, training and contract manufacturing in the field of 3D printing. This includes the creation of 3D models, the conduct of training sessions and workshops, the consulting of customers in the implementation of 3D printing technologies and the manufacturing of 3D printed parts.
Hand on Water GmbH
Niederuzwil · Since 2024
Hand on Water GmbH develops and constructs decentralized, PV-driven seawater desalination systems. The modules use second‑hand photovoltaic panels and evaporation‑based technology to produce freshwater for irrigation; they are modular and designed for local operation and maintenance.
Hans Abicht AG
Zug · Since 1985
HÄNSELER HAUSTECHNIK GmbH
Rafz · Since 2004
Hänz AG
Uster · Since 2014
The core activity of HÄNZ AG is the provision of engineering services in the fields of energy and building technology, particularly in the areas of heating, cooling, ventilation, climate, planning, 3D, sanitation, solar, sprinkler planning, MSRL/building automation and spatial coordination.
Harder & Partner GmbH
Schindellegi · Since 2006
The core activity of Harder & Partner is to advise and support high-tech companies in optimizing their innovation process, particularly in the rapid implementation of research results into commercial successes. To this end, the company offers technical and management-related services, such as coaching and management of development processes, in order to shorten the time between laboratory tests and series production and to use resources efficiently.
Hariri Chemical Process Engineering
Frenkendorf · Since 2007
The core activity of Hariri Chemical Process Engineering (H-CPE) is the planning, development and implementation of processes and plants for the chemical and pharmaceutical industries. This includes: process design and automation, plant planning and construction, safety analyses and measures, delivery of modular production plants, technology and know-how transfer, concept and feasibility studies, and commissioning and start-up of plants. The company specializes in the development of reactors and plants for special chemical processes, such as alkoxylation, esterification, fermentation, halogenation, hydrogenation, oxidation and phosgenation. It also offers solutions for wastewater treatment and biogas production.
Harpia Group AG
Baar · Since 2022
The core activity of Harpia Group is the provision of services to the mining industry, including: Technical and corporate consulting, Investor Relations and Design, M&A Due Diligence and Project Management, Mining engineering and technical works, Operational optimization and restructuring, Technology evaluation and implementation. Furthermore, the company also offers Corporate Advisory services, including asset identification, evaluation and development.
Hartmann Advisory & Engineering GmbH
Neu St. Johann · Since 2014
Hartmann Advisory & Engineering GmbH provides project management, commissioning and on-site service for EMSR and electrical engineering projects, including new installations and engineering services.
HARTMANN GESUNDE-UMWELT GmbH
Flawil · Since 2017
The core activity of HGU (Hartmann Gesunde Umwelt GmbH) is consulting and planning energy-efficient and healthy buildings. This includes in particular: energy consulting and planning for building modernizations and new constructions, conception and implementation of energetic renovations and modernizations, planning and execution of building technology projects (heating, ventilation, air conditioning, cooling, sanitation, electrical), creation of energy certificates and building energy certificates, construction supervision and analysis (building physics, fire protection, indoor climate), and expert opinions for building damage and pollutants. The company offers its services primarily to private and public building owners, tenants, teachers, students, authorities, and property managers.
Hasler Consulting
Bremgarten Ag · Since 2019
The core activity of Hasler Consulting is to advise and support companies in optimizing their business processes, particularly in the areas of industrial automation, digitalization, and engineering. The company offers individual solutions and concepts to increase the efficiency and productivity of its customers. The consulting services include, among other things, project management, time management, change management, risk management, and financial management.
HASTEMA GmbH
Brügg Be · Since 2004
The core activity of Hastema GmbH is the development, manufacture and delivery of technologies and solutions for the rail industry, particularly in the areas of rail technology, engineering and manufacturing. The company offers specific products such as the RAWLOC system for monitoring wheel loads on trains and also provides services such as the development and implementation of projects as well as the production of prototypes.
Haupt Ingenieure GmbH
Bern · Since 2017
The core activity of Haupt Ingenieure GmbH is the execution of hydraulic model tests in the field of hydraulic engineering, particularly in the areas of river engineering, hydropower and urban water management. This includes support for hydraulic engineering issues, such as assessing local erosion, analyzing air entrainment in hydropower plants and capacity analysis in sewer systems.
HauptService GmbH
Küsnacht Zh · Since 2011
Haustechnikplan Pietro Filiti
Guntershausen B. Aadorf · Since 2005
Haustechnikplan Pietro Filiti is an engineering office for integrated building services, providing planning for heating, ventilation, cooling, sanitary systems and electrical installations.
Haustechnik Planungen Philipp Zimmermann GmbH
Vitznau · Since 2018
The core activity of Haustechnik Planungen Philipp Zimmermann GmbH is the planning and consulting of building technology systems, particularly in the areas of plumbing, heating and ventilation, for various types of buildings such as single-family homes, multi-family homes, residential complexes, renovations, conversions, refurbishments and office and commercial buildings.
Haustecplan Weber
Spiez · Since 2023
The core activity of Haustecplan Weber is the independent consulting and support in planning, managing and optimizing building technology systems, including HLKS systems, district heating networks, steam generation and networks, as well as energy accounting. The company offers services such as technical management of properties, project monitoring, quality assurance, cost control and invoice verification.
Havakeshian Turbine Consulting GmbH
Baar · Since 2023
HBI Haerter AG
Zurich · Since 1963
HBI Haerter AG is a consulting engineering firm providing planning, design and implementation services for tunnel ventilation. Its services include emissions assessments, risk analyses and safety engineering, aero‑ and thermodynamic studies, measurements and numerical simulations, as well as retrofitting, rehabilitation and operational optimization of tunnel systems.
HCC ingénieurs géomètres SA
Thônex · Since 1988
The core activity of HCC ingénieurs géomètres SA is the provision of services in the fields of geomatics and engineering, particularly in the following specific areas: surveying, geoinformatics, property management, 3D surveying, construction planning, structural stability, topography, consulting, decision support, management, precision measurement, quality control, warranty, and reliability. The company offers these services as an engineering firm with specialized employees, including engineers, technicians, and geomaticians.
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Source: Federal Statistical Office, UID register