Company lists · Data refreshed November 2026

Top 25 Solar electrical contractors based in Switzerland

RevenueBase identified 436 company matches for solar electrical contractors associated with Switzerland as of November 2026 and tracks 2,291 professional contacts across them, including 809 with verified work emails. Geneva is the largest hub.

This list covers company matches for solar electrical contractors associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
436Companies
2,291Contacts tracked
809Verified emails
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The 25 largest solar electrical contractors based in Switzerland

Ranked by team size
Top 25 of 436 company matches for solar electrical contractors based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDeitingen, SwitzerlandHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“Built with cutting-edge technology, economical to operate and easy to install: Solar systems from Megasol combine performance, reliability and appearance - from standardized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“CIEL est une marque d’Eiffage Énergie Systèmes Suisse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMassagno, SwitzerlandHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“Tecnologie Integrate per Edifici.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchArlesheim, SwitzerlandHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Willkommen bei Planeco GmbH – deiner wegweisenden Partnerin für innovative Energielösungen!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCarouge, SwitzerlandHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“Électrotechnique à 360° Électricien à Genève depuis plus de 45 ans Experts en courant fort et courant faible, nous garantissons votre satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Entreprise générale d'installations électriques, Amaudruz SA naît en 1934 sous la direction de Lucien Amaudruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLamone - Lugano, SwitzerlandHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“La progettazione, l'esecuzione, l'automazione e la riparazione di impianti elettrici a corrente forte e debole e tutte le applicazioni, energie alternative, impianti fotovoltaici…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchThônex, SwitzerlandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Entreprise Général d'Électricité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Sonnwende GmbH | Photovoltaik und Wärme | Basel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEffretikon, SwitzerlandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Seit über 40 Jahren dreht sich bei SunTechnics Fabrisolar alles um das Thema erneuerbare Energien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHochdorf, SwitzerlandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Als fairer und flexibler Arbeitgeber und Partner ist Tophinke ein schweizweit führender Anbieter für automatisierte Gesamtlösungen – Von der Planung über die Projektdurchführung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDiepflingen, SwitzerlandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Sonnenlicht in Strom umzuwandeln, ist eine geniale Technik!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCossonay, SwitzerlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Electro-Sol.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchThônex, SwitzerlandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“tera solar a pour mission d’accompagner particuliers et entreprises dans leurs projets de centrales photovoltaïques et autres infrastructures énergétiques en proposant des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZofingen, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Zuverlässige Elektrokomponenten und nachhaltige Solarlösungen Bei Elektrobedarf Troller finden Sie beides – seit Jahrzehnten ein verlässlicher Partner in der Schweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAllschwil, SwitzerlandHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“In den Bereichen Elektroinstallationen, Solarenergie, Service / Kundendienst, Gebäudesystemtechnik und Telematik bieten wir spezialisierte Kompetenz aus einer Hand an”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHitzkirch, SwitzerlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Wir finden für Sie die optimale Anlage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Wir sind Ihre Ansprechpartner für Stark- und Schwachstromanlagen, Alarm- und Sicherheitstechnik, Unterhaltsarbeiten, Beleuchtungstechnik, Energiespartechnologie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSolothurn, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Bei Fankhauser Solar AG geniessen Sie einen Rund-um-Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGwatt, SwitzerlandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Unser Unternehmen wurde im Jahre 1919 unter dem Namen Brunner Elektro gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“With Solarify private customers can buy solar panels on a roof of their choice in Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLugano, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Quadri elettrici Impianti elettrici Telematica Automazione stabili Domotica Fotovoltaico Elettromobilità”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMuttenz, SwitzerlandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“An der richtigen Adresse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“HEINZ SCHMID AG Ihr Elektriker in Winterthur für Elektroinstallation, Netzwerk, Glasfaser, Photovoltaik, Ladestationen!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLupfig, SwitzerlandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Ihr Elektropartner für Wohn, Gewerbe- und Industriebauten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 436 solar electrical contractors based in Switzerland

See the full list, filter by size, metro and specialty, and access 809 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar electrical contractors based in Switzerland at a glance

As of Nov 6, 2026
35.3%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Geneva
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
251
11-50
145
51-200
26
201-500
3

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 436 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Switzerland whose business descriptions match “solar electrical contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 809 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “solar electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar electrical contractors are there based in Switzerland?

RevenueBase identified 436 company matches for solar electrical contractors associated with Switzerland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Megasol Energie AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar electrical contractors?

Geneva leads with 12 company records, followed by Zurich (10) and Lausanne (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 809 professional contacts with verified work emails tracked across these 436 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.