1'268 companies found
TOREPS GmbH
Jona · Since 2010
The core activity of TOREPS Toni Rüegg Electronic Programmierung Steuerungsbau Automation is the development and implementation of electronic control systems and automation solutions for plants and machines.
trunova ag
Jona · Since 2011
trunova ag provides energy consulting and supports the planning, implementation and project supervision of solar thermal systems and photovoltaic installations, and offers GEAK certification and thermographic surveys.
UB Immobilien & Beratung AG
Jona · Since 2010
The core activity of UB Immobilien & Beratung AG is real estate brokerage and consulting.
Ufenau Immobilien AG
Jona · Since 2020
Ufenau Immobilien AG offers guided island tours and lectures. The website provides details on thematic tours, lectures about Lake Zurich shipping, short films on a YouTube channel, and contact information (contact person: Heinz Gresch).
Uno Hydranten & Service AG
Jona · Since 2023
Unterstützungsfonds Lothar Burgerstein in Rapperswil-Jona
Jona · Since 1943
The core activity of Leder & Co. AG is real estate management and development, including property management, facility services, craftsmanship, renovations, cleaning and environmental maintenance as well as real estate, investment planning and lifecycle planning.
VAS AG
Jona · Since 2010
The core activity of VAS AG is the development, manufacture and distribution of products for civil engineering and construction, particularly in the fields of geotechnics, formwork technology, prestressing technology and reinforcement technology.
VK Systems GmbH
Jona · Since 2016
The core activity of VK Systems GmbH is the development, design and manufacture of precision clamping chucks, clamping devices and system solutions for industry and metrology. In particular, the company offers a wide range of clamping chuck products, including stainless steel clamping chucks, aluminum lightweight clamping chucks and pneumatic clamping chucks, as well as custom-made and customer-specific solutions.
VORFI Kris Grill
Jona · Since 2018
VORFI Kris Grill operates a food truck and provides catering services for corporate and private events, offering on-site grilling, menu proposals and fixed-price arrangements.
Walo Bertschinger AG Ostschweiz
Jona · Since 1972
Walo Bertschinger AG Ostschweiz is a branch of Walo Bertschinger that provides construction and infrastructure services. Its offerings include road and civil engineering, wall and floor coverings and related construction services.
Walo Bertschinger AG Ostschweiz
Jona · Since 1984
Walo Bertschinger AG Ostschweiz is a construction total contractor providing services including road and civil engineering, water engineering, rail construction, concrete repair and wall and floor coverings.
Wandeler Masch.bau Konstruktionsbüro
Jona · Since 2008
Wandeler Masch.bau Konstruktionsbüro provides engineering and design services for mechanical engineering. Core services include concept studies, calculations, design, drawings, fabrication documentation and parts lists, as well as the planning and realization of special machines, automation, production equipment, fixtures, patents and prototypes.
Wild Armaturen AG
Jona · Since 1976
The core activity of Wild Armaturen AG is the development, manufacture and distribution of fittings and molded parts for pipeline construction, particularly for the water, gas, sewage and manhole casting sectors. The company offers a wide range of products, including pipes, molded parts, connection systems and tools, which are used for municipal water and energy supply as well as for the construction of shaft systems.
Wohlfahrtsfonds der Häny AG
Jona · Since 2008
Wohnbaugenossenschaft Eichfeld Jona
Jona · Since 1973
Wohnbaugenossenschaft Eichfeld Jona is a housing cooperative that provides residential accommodation and manages its housing properties. As a listed member of the regional association, its activities align with the cooperative model of creating and allocating affordable housing.
Wohnbaugenossenschaft Obersee
Jona · Since 1966
Wohnbaugenossenschaft Obersee is listed as a member of the Regional Association Wohnbaugenossenschaften Ostschweiz and provides residential housing for its members.
Wohnstudio Fredi Lehmann GmbH
Jona · Since 2000
The core activity of Wohnstudio Fredi Lehmann GmbH is the sale and consulting of interior furnishings and bedding, including furniture, flooring, curtains and accessories for living and bedrooms.
YOOKIND GmbH
Jona · Since 2023
The core activity of YOOKIND is the design, manufacture and sale of sustainable, high-quality and comfortable clothing for families, particularly for children and parents, with a focus on minimalist design, organic cotton and recycled materials.
Z Immo Werte GmbH
Jona · Since 2024
Z Immo Werte GmbH prepares independent property valuations and appraisal reports for sales, inheritance divisions, succession and market assessments. Services include valuations of single-family homes, condominiums, multi-family and commercial properties, prepared using recognised valuation methods.
Zyxo AG
Jona · Since 2024
Zyxo AG is an independent, family-run investment company that invests in forward-looking ideas, start-ups and established businesses. It supports projects focused on sustainable solutions (such as digital transformation, water treatment and climate-friendly energy concepts) by providing capital as well as know-how, network access and operational support.
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Source: Federal Statistical Office, UID register