Solar & Photovoltaics in
Martigny

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

Companies

All 9 companies in Martigny

Heidi Solar SA

Since 2017

Photovoltaic system installation

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i-watt Sàrl

Since 2018

Photovoltaic solar installationPhotovoltaic maintenance and troubleshootingCleaning of solar panels

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Green Helvetia Sàrl

Since 2020

Solar panel solutionsSolar batteryHeat pump installation

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Planair SA

Since 2021

Planning of technical building services CVSEBuilding physicsSolar photovoltaics

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Solcare Sàrl

Since 2025

Solar panel maintenanceSolar panel cleaningRepair and fault troubleshooting for solar installations

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Solar Helvetica by KEG Sàrl

Since 2024

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TECSA, Techniques Energétiques et Consulting SA

Since 1998

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c-watt Sàrl

Since 2019

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CLESOL SA

Since 2022

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Solar & Photovoltaics in Martigny

9Solar & PhotovoltaicsCommercial register (Zefix) · as of August 26, 2026

2020Median year of registrationCommercial register (Zefix) · as of August 26, 2026

137in the Canton of ValaisCommercial register (Zefix) · as of August 26, 2026

3,202in 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

Sion14 Sierre5 Saxon5

Place axis

Other industries in Martigny

All companies in Martigny

Real Estate Project Development176 Restaurants103 Holding Companies68 IT Consulting & Services63 Real Estate Brokerage61 Property Management57 Fiduciary Offices42 Architecture Firms36 Technical Consulting & Engineering35 Auto Repair Shops32 Advertising Agencies30 Software Development25 Automotive & Vehicle Trade24 Plumbing & Building Services23 Facility Management & Cleaning23 Logistics & Transport Companies23 Management Consulting22 Clubs, Bars & Event Venues22 Building Construction21 NGOs & NPOs20 Trade Fair & Event Organizers20 Painting & Plastering20 Food Processing20 Retail - Textiles & Clothing20 Hair Salons19 Recruitment & HR Consulting18 Financial Services17 Interior Construction15 Electrical Planning & Installation15 Hotels15 Civil Engineering Firms14 General Contractors14 Other Service Industries13 Flooring & Tiling13 Metal Construction13 Beauty Salons13 Naturopathic Clinics13 Coaching & Personal Development12 Interior Design & Furnishing12 Physiotherapy12 Retail - Bicycles & Sports Equipment12 Specialized Construction Installations11 Cultural & Educational Organizations11 Wellness & SPA Facilities11 Insurance Brokerage & Consulting11 Online Shops11 Retail - Food & Luxury Items11 Law Firms & Notary Offices10

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Solar & Photovoltaics inMartigny

All 9 companies in Martigny

Solar & Photovoltaics in the region

Solar & Photovoltaics in other places

Other industries in Martigny

Solar & Photovoltaics in
Martigny