18'320 companies found
Griesser Holding AG
Aadorf · Since 1911
Griesser Holding AG is a provider of solar shading and building automation products. The company offers external venetian blinds, facade and patio awnings, window and rolling shutters, textile patio roofs, control systems and related services including spare parts, repairs and KNX/Smart Home solutions.
Groupe OH SA
Cortaillod · Since 2022
Groupe OH SA provides plumbing, heating and bathroom renovation services as well as emergency repair interventions; the company performs sanitary and heating system installations, maintenance and after‑sales service while incorporating water‑saving and environmentally conscious solutions.
HAPAG Group AG
Bassersdorf · Since 1972
HAPAG Group AG is the parent company and 100% owner of HAPAG Gebäudetechnik AG, which carries out operational building-technology services such as ventilation, heating, air conditioning and refrigeration.
HELVETIA ENVIRONNEMENT SA
Carouge Ge · Since 2005
HELVETIA ENVIRONNEMENT SA is a group that provides comprehensive waste management services to municipalities, public and private organizations, and private individuals. Its activities include collection and services, recycling and recovery, and converting waste into energy.
Hofer Dach Holding AG
Hitzkirch · Since 2021
Hofer Dach Holding AG is a company providing sheet-metal roofing (spenglerei), flat-roof waterproofing and lightning protection. Services include maintenance, refurbishment and new-build flat roofs, custom metalwork, certified lightning-protection inspections and SIA-standard assessments and consultancy for architects, property managers and private clients.
IKON Holding AG
Zurich · Since 2024
IKON Holding AG provides civil engineering services with a focus on infrastructure projects, structural design and sewer, hydraulic and drainage systems.
JDENT Holding AG
Burgdorf · Since 2022
JDENT Holding AG is a dental practice offering general and specialised dental services. Services include check-ups, professional dental hygiene, periodontal therapy, fillings, root canal treatments, oral surgery, implants and partial/full prosthetics; the practice also provides treatment under general anaesthesia for children and anxious patients.
JENNI Gruppe AG
Ruswil · Since 2020
JENNI Gruppe AG supplies ventilation and climate-control components and systems, including fans, control technology, air washers and heat-recovery units, for agriculture, industry, trade and greenhouses. The company’s offerings also include cooling and heating equipment and a showroom with direct sales.
Kägi Holding AG
Wittenwil · Since 2017
Kägi Holding AG is a company offering tipper-truck transport, container rental (muldenservice), earthworks, supply of natural and recycled aggregates, construction-waste recycling and operation of a public collection/recycling yard.
Keller Holding AG
Pfungen · Since 1961
Keller Holding AG is a construction-sector group that provides services and products for masonry, façades, interior room systems and real estate development. Its business areas include engineering (masonry solutions and technical reports), façade planning and prefabrication, room-in-room and partition systems, as well as building services and property management.
Orianda Holding AG
Tägerwilen · Since 2001
Orianda Holding AG provides management and technology consulting for asset and maintenance management based on SAP solutions. Its services include end-to-end offerings such as analysis, design, implementation and operation, with competencies in maintenance, service management, spare-parts management and resource planning.
Parcom Holding AG
Emmen · Since 2013
planitswiss group Sàrl
Moudon · Since 2000
The core activity of the company planitswiss is event management.
Riguzzi Holding AG
Felben-Wellhausen · Since 2021
Risskov Autoferien Holding AG
Steinhausen · Since 2020
Risskov Autoferien Holding AG offers short breaks and weekend hotel packages, including bed-and-breakfast or half‑board options and optional add‑ons such as wellness and excursions. The company sells hotels' surplus capacity on request without allotments and provides multilingual customer service.
Roger Burch Invest AG
Sarnen · Since 2019
SERTO HOLDING AG
Frauenfeld · Since 2006
SERTO HOLDING AG is a manufacturer of tube union technology supplying unions, couplings, valves, tubes/hoses and related components, and providing project engineering and production services. The company produces customised assemblies, offers logistics and production services including clean-room capabilities, and serves sectors such as high-tech, healthcare, energy, transportation and industry.
SERVES GROUP AG
Baden · Since 2013
SERVES GROUP AG provides fiduciary, tax and audit services, supporting companies and private clients with accounting and financial statement preparation, payroll administration, VAT matters, tax returns and appeals, company formations and restructurings, as well as valuations and succession planning; it also accepts board and executive mandates.
S+L Baumanagement AG
Widnau · Since 2020
S+L Baumanagement AG provides project development and construction management services, including architectural planning, site supervision and work as a general or total contractor. The firm also handles land and property brokerage and offers related services such as land procurement, site and usage concepts, parceling/ infrastructure concepts, energy concepts (Minergie) and building-law clarifications.
S + L Holding AG
Widnau · Since 2011
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Source: Federal Statistical Office, UID register