Solar & Photovoltaics in
Weinfelden

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

Companies

All 8 companies in Weinfelden

Anderes Heizungstechnik AG

Since 1991

Heating technologySolar technologyHeat pumps and alternative systems

View profile

Technische Betriebe Weinfelden AG

Since 2001

Electricity productsDistrict heating for WeinfeldenDrinking water

View profile4(29)

Genossenschaft Solar Regio Weinfelden

Since 2010

Solar power generationSolar power supplyBecome a cooperative member

View profile

Brühwiler, Sanitär-Heizung-Solar GmbH

Since 2018

Plumbing installationsHeating systemsSolar systems

View profile

JADI Solar AG

Since 2022

Solar power systemsBattery storageCharging stations

View profile5(41)

Bayer Engineering

Since 2022

Photovoltaic consultingPV system planningProject support

View profile

Bayer Solar AG

Since 2024

Photovoltaic consultingPhotovoltaic system designProject supervision

View profile

IBG Engineering AG

Since 1974

View profile

Solar & Photovoltaics in Weinfelden

8Solar & PhotovoltaicsCommercial register (Zefix) · as of August 26, 2026

2018Median year of registrationCommercial register (Zefix) · as of August 26, 2026

140in the Canton of ThurgauCommercial register (Zefix) · as of August 26, 2026

3,199in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Solar & Photovoltaics in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Kreuzlingen16 Frauenfeld10 Sulgen7 Tägerwilen6 Ermatingen6 Romanshorn5 Amriswil5

Place axis

Other industries in Weinfelden

All companies in Weinfelden

Property Management30 Restaurants25 Management Consulting22 IT Consulting & Services22 Fiduciary Offices21 Holding Companies20 Auto Repair Shops20 Technical Consulting & Engineering18 Software Development17 Hair Salons16 Real Estate Project Development16 NGOs & NPOs15 Architecture Firms15 Facility Management & Cleaning15 Recruitment & HR Consulting14 Real Estate Brokerage14 Food Processing13 Mechanical Engineering Industry12 Trade Fair & Event Organizers11 Building Maintenance11 Interior Construction11 Metal Construction11 Advertising Agencies11 Automotive & Vehicle Trade11 Logistics & Transport Companies11 Professional & Trade Associations10 Other Service Industries10 Plumbing & Building Services10 Pension Funds10 Flooring & Tiling9 Coaching & Personal Development8 Construction & Project Management8 Joinery8 Painting & Plastering8 Online Shops8 Building Construction7 General Contractors7 Waste Management Industry7 Catering7 Horticulture & Landscaping6 Sealing & Insulation6 Timber Construction & Carpentry6 Beauty Salons6 Cultural & Educational Organizations6 Sustainability Sector6 Non-Medical Healthcare Professions6 Glass, Ceramics, Stone & Construction Materials Industry6 Retail - Bicycles & Sports Equipment6

Show all

Solar & Photovoltaics inWeinfelden

All 8 companies in Weinfelden

Solar & Photovoltaics in the region

Solar & Photovoltaics in other places

Other industries in Weinfelden

Solar & Photovoltaics in
Weinfelden