Company lists · Data refreshed November 2026

Top 25 Solar power developers based in Switzerland

RevenueBase identified 186 company matches for solar power developers associated with Switzerland as of November 2026 and tracks 1,202 professional contacts across them, including 484 with verified work emails. Geneva is the largest hub.

This list covers company matches for solar power developers 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
186Companies
1,202Contacts tracked
484Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest solar power developers based in Switzerland

Ranked by team size
Top 25 of 186 company matches for solar power developers 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 matchEstavayer-le-lac, SwitzerlandHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Soleol SA est une entreprise fribourgeoise basée à Estavayer-le-Lac, spécialisée dans les énergies renouvelables et parmi les leaders en Suisse dans la réalisation et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Solstis vous fournit de l'électricité solaire depuis 1996.”

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 matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“At Younergy Solar, we are pioneers in solar energy, offering tailored solutions for a cleaner and sustainable energy future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSteg, SwitzerlandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Mit tritec – der neuen Marke von TRITEC, winsun und alectron – verlassen Sie sich auf einen echten Partner mit über 30 Jahren Erfahrung in der Photovoltaik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWyssachen, SwitzerlandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“clevergie konzipiert und baut Erneuerbare-Energie-Anlagen rund erneuerbare Energieanlagen rund um Photovoltaik, Wärmetechnik und E-Mobilität.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Smart Energy Link macht Solarstrom in Mehrparteienhäusern und in Siedlungen nutzbar: einfach, wirtschaftlich und ökologisch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Fu-Gen is an independent power producer that develops, owns and operates renewable energy sources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Das Unternehmen BE Netz AG ist spezialisiert auf Strom und Wärme aus der Sonne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchFrauenfeld, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We are Ossi Yeto, a global energy company making electricity accessible, reliable, and sustainable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Wir bauen und finanzieren Ihr Solarkraftwerk!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBasil, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Syntegra Solar International AG is a specialized Consulting & Advisory Services and Solar Project Development firm recognized for its expertise and experience in Renewable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchImmensee, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Die Energiespezialisten der convoltas AG sind auf die Entwicklung, den Bau und den Unterhalt von Photovoltaik-Grossanlagen spezialisiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBaden, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Intelligente Lösungen für Monitoring und optimalen Eigenverbrauch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDürnten, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ch-Solar beschäftigt sich seit 1980 mit Photovoltaik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Das Team-Tresolar ist Ihr technischer und ästhetischer Lösungsfinder im Bereich Solarenergie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We realise and finance building concepts in the field of CO2-neutral technologies with a focus on solar contracting (On-Site Power Purchase Agreement, PPA).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGrandson, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Depuis 2015, MCR-e a mis en oeuvre plus de installations solaires photovoltaïques dans toute la Suisse Romande.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKleinlützel, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Stichsolar – Ihr Partner für Photovoltaik, Batteriespeicher und intelligente Energielösungen in der Nordwestschweiz Im Winter 2007 wurde unser Firmengebäude durch einen Brand…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBülach, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Soltastic AG – Ihre Sonne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Ihr kompetenter Partner für PV-Anlagen.”

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

Showing 25 of 186 solar power developers based in Switzerland

See the full list, filter by size, metro and specialty, and access 484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Solar power developers based in Switzerland at a glance

As of Nov 6, 2026
40.3%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · Geneva
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
55
51-200
15
201-500
1

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 186 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 power developers” 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 484 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 power developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar power developers are there based in Switzerland?

RevenueBase identified 186 company matches for solar power developers 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 power developers?

Geneva leads with 8 company records, followed by Zurich (7) and Baar (6).

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 484 professional contacts with verified work emails tracked across these 186 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.

Ready to reach these companies? Verified emails and direct dials for all 186 solar power developers based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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.