Solar & Photovoltaics in
Herisau

12 companies in Solar & Photovoltaics based in Herisau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 12 companies in Herisau

Elektro Knöpfel AG

Since 1989

Electrical installations and planningPhotovoltaicsNetwork/Internet

View profile5(6)

AST Eissport- und Solaranlagenbau AG

Since 1991

Ice rinksSolar thermal systemsIce rink boards for sports areas

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Nigg Energietechnik AG

Since 1998

HeatingHeat generationHeat distribution

View profile4.8(4)

Neosolar AG

Since 2002

Solar installationsEnergy storageSolar consulting

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PVT-Schweiz GmbH

Since 2008

Photovoltaic systemsEnergy storage & backupEnphase & fire protection

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GT Solar Invest AG

Since 2010

Solar Contracting

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Diener Haustechnik AG

Since 2010

Sanitary installationsHeating installationsSolar technology

View profile4.6(11)

E-Q GmbH

Since 2020

Electrical cablingSmart HomePhotovoltaics

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easysolar europe GmbH

Since 2020

Photovoltaic systemsCommercial photovoltaicsResidential photovoltaics

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Lumisol GmbH

Since 2013

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Helios Swiss Solution AG

Since 1994

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ABAKUS Group GmbH

Since 2017

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Solar & Photovoltaics in Herisau

12Solar & PhotovoltaicsCommercial register (Zefix) · as of August 25, 2026

2010Median year of registrationCommercial register (Zefix) · as of August 25, 2026

26in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of August 25, 2026

3,199in SwitzerlandCommercial register (Zefix) · as of August 25, 2026

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Other industries in Herisau

All companies in Herisau

Management Consulting66 Holding Companies46 Software Development39 Real Estate Brokerage38 Restaurants38 IT Consulting & Services36 Property Management36 Real Estate Project Development34 Fiduciary Offices33 Technical Consulting & Engineering29 Online Shops22 Advertising Agencies21 Electrical Planning & Installation20 Coaching & Personal Development19 Interior Construction19 Auto Repair Shops18 Plumbing & Building Services17 Facility Management & Cleaning17 Mechanical Engineering Industry16 Logistics & Transport Companies14 NGOs & NPOs13 Painting & Plastering13 Recruitment & HR Consulting12 General Contractors12 Beauty Salons12 Building Maintenance11 Wholesale - General Specialty Trade11 Architecture Firms10 Horticulture & Landscaping10 Specialized Construction Installations10 Food Processing10 Automotive & Vehicle Trade10 Retail - Textiles & Clothing10 Timber Construction & Carpentry9 Hair Salons9 Dental Clinics9 Naturopathic Clinics9 Textile & Clothing Industry9 Construction & Project Management8 Metal Construction8 Electrical Industry8 Retail - Food & Luxury Items8 Wholesale - Food & Luxury Items8 Wholesale - Machinery & Technical Equipment8 Other Service Industries7 Cultural & Educational Organizations7 General Practitioner Clinics7 Physiotherapy7

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Solar & Photovoltaics inHerisau

All 12 companies in Herisau

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Other industries in Herisau

Solar & Photovoltaics in
Herisau