Company lists · Data refreshed November 2026

Top 20 Renewable energy training organizations based in Switzerland

RevenueBase identified 53 company matches for renewable energy training organizations associated with Switzerland as of November 2026 and tracks 474 professional contacts across them, including 176 with verified work emails. Lausanne is the largest hub.

This list covers company matches for renewable energy training organizations 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
53Companies
474Contacts tracked
176Verified emails
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The 20 largest renewable energy training organizations based in Switzerland

Ranked by team size
Top 20 of 53 company matches for renewable energy training organizations 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 matchElgg, SwitzerlandHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Erneuerbare Energien aus Sonne, Erde, Luft und Wasser nutzbar machen: Diese Kernaufgabe erfüllt die Soltop Energie AG bereits seit über 40 Jahren konsequent und erfolgreich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Die Steigerung von Energieeffizienz und den Einsatz von erneuerbaren Energien verfolgen wir mit Herzblut.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRapperswil, SwitzerlandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The Institute of Solar Technology SPF was founded in 1981 and is part of the Eastern Switzerland University of Applied Sciences (OST) in Rapperswil on Lake Zurich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBurgdorf, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“RESiQ setzt sich für den erfolgreichen Einsatz von erneuerbaren Ressourcen (RES) ein und ermöglicht durch intelligente technische Lösungen (iQ) deren effiziente und nachhaltige…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Solafrica fördert die Nutzung der Solarenergie in wirtschaftlich benachteiligten Regionen des globalen Südens und in der Schweiz, um Entwicklungschancen für Menschen zu schaffen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFounex, SwitzerlandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“STG Energy | Spécialiste des énergies renouvelables en Suisse Nous accompagnons particuliers, entreprises, collectivités et agriculteurs dans leur transition énergétique, avec des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBellinzona, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Nata nel 2008 su iniziativa del Cantone Ticino, l’Associazione TicinoEnergia si prefigge di promuovere l’impiego razionale dell’energia, l’utilizzo delle energie rinnovabili, la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHombrechtikon, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Die Umtec Technologie AG ist ein unabhängiges Unternehmen mit Sitz in Hombrechtikon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die Emch+Berger Revelio AG ist ein Unternehmen der 1953 gegründeten Emch+Berger Gruppe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRichterswil, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Die Energiewende vor der Haustüre Im Frühjahr 2017 wurde die «Energie Genossenschaft Zimmerberg» (EGZ) gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchReinach, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Conception, planning and realisation of- Photovoltaic systems - Solar thermal systems for water heating and backup heating- Wood pellet heating systems - Heat pumps”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVolketswil, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Ob Sie nun auf erneuerbare Energien umsteigen, Ihre Öl- oder Gasheizung durch eine moderne, energieeffiziente Anlage ersetzen oder den Wirkungsgrad Ihrer bestehenden Heizung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSion, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Bienvenue chez EnergiQ SA, où l'énergie renouvelable est notre passion et votre avenir!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchReinach, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Willkommen bei FrogLux AG – Ihr lokaler Spezialist in Elektro- und Solartechnik!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZollikofen, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Nachhaltig zur Energiewende!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“D-RECs (Distributed-Renewable Energy Certificates) stand at the forefront of accelerating the adoption of Distributed Renewable Energy (DRE) in the Global South.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWattwil, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Energieakademie Toggenburg is a company based out of Bahnhofstrasse 29, Wattwil, Saint Gallen, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRapperswil-jona, SwitzerlandHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Studiengang Erneuerbare Energien und Umwelttechnik an der OST Gestalten Sie aktiv eine nachhaltige Zukunft: Mit einem Bachelor in Energie- und Umwelttechnik verbinden Sie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLeysin, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Énergies renouvelables”

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

Showing 20 of 53 renewable energy training organizations based in Switzerland

See the full list, filter by size, metro and specialty, and access 176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy training organizations based in Switzerland at a glance

As of Nov 6, 2026
37.1%Verified-email coverage
8.9Average contacts per company
1-10Median size (employees)
13.2%Largest-city concentration · Lausanne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
18
51-200
6

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 53 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 “renewable energy training organizations” 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 176 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 “renewable energy training organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy training organizations are there based in Switzerland?

RevenueBase identified 53 company matches for renewable energy training organizations 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?

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

Which city has the most renewable energy training organizations?

Lausanne leads with 7 company records, followed by Bern (2) and Bulle (2).

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 176 professional contacts with verified work emails tracked across these 53 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.