9'016 companies found
dk Haustechnik GmbH
Thayngen · Since 2012
dk Haustechnik GmbH specialises in sanitary installations, heating, solar and climate systems, providing planning, installation and maintenance services. The company operates a 24-hour emergency on-call service across its business areas.
DMD Green Capital AG
Meisterschwanden · Since 2022
The core activity of DMD Green Capital AG consists of the acquisition, planning and implementation of solar and wind projects in the field of renewable energies, as well as the brokerage of investment opportunities in these projects for investors.
DOLEFAR SA
Denges · Since 1989
The core activity of Dolefar SA is the planning, installation and maintenance of renewable energy systems, particularly: solar energy (solar panels), heat pumps and water softening systems. The company also provides consulting services for the energy renovation of buildings and supports customers in applying for subsidies for energy-related measures.
Dona Bertarelli Philanthropy
Gstaad · Since 2016
The company's core activity is philanthropy, particularly in the areas of environmental protection, nature conservation and marine conservation. The company supports various projects and initiatives to protect the global environment and preserve biodiversity.
Dorfbrunnengenossenschaft Dagmersellen
Dagmersellen
The core activity of PRINTEX AG is not water supply, but rather the realization of websites and other digital solutions, as evident from the first two sections, which mention the "realization" by PRINTEX AG. The core activity of Dorfbrunnen Genossenschaft Dagmersellen is water supply, including ensuring drinking water, providing fire-fighting water, maintaining and expanding facilities and pipeline networks, as well as ensuring water quality.
Dorfgenossenschaft Schwyz
Schwyz
The core activity of Dorfgenossenschaft Schwyz (DGS) is the safe and efficient water supply for the municipality of Schwyz. This includes the extraction, treatment and distribution of drinking water, as well as the maintenance and upkeep of the necessary infrastructure such as pipes, drinking water power plants and reservoirs.
Dorfstrom AG
Buttisholz · Since 2024
DoubleA Solutions GmbH
Grenchen · Since 2025
The core activity of DoubleA Solutions GmbH is the development and provision of solutions in the field of renewable energy (solar) and information technology (IT). Specifically, this includes the planning, installation and optimization of solar systems as well as the provision of IT services aimed at supporting companies in the digitization and optimization of their processes.
Doveron AG
Thayngen · Since 2010
The core activity of Doveron AG is the development, manufacture and distribution of machines for weed control and elimination, particularly ecological solutions such as the iProGreen machine, as well as other machines such as bending machines and steam cleaning devices under the brands iProGreen, iProTech and Lumag.
down to earth Permaculture, Marcus Pan
Feldbach · Since 2019
The core activity of the company 'down to earth' is the mediation and implementation of permaculture concepts through consulting, planning, training and coaching. The company offers online and live courses, workshops, books and projects to support people in shaping their lifestyle and environment in a sustainable way. The activities also include the design and implementation of permaculture systems, coaching and the organization of events.
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Source: Federal Statistical Office, UID register