Company lists · Data refreshed September 2026

Top 25 Agricultural energy contractors based in Switzerland

Name: Agricultural energy contractors based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 298 companies tracked

RevenueBase identified 298 agricultural energy contractors headquartered in Switzerland as of September 2026 and tracks 1,850 professional contacts across them, including 687 with verified work emails. Zurich is the largest hub.

This list covers agricultural energy contractors headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

298Companies

1,850Contacts tracked

687Verified emails

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The 25 largest agricultural energy contractors based in Switzerland

Ranked by team size

Top 25 of 298 agricultural energy contractors based in Switzerland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to agricultural energy contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	GLB Genossenschaft	Partial evidence	Langnau, SwitzerlandHQ checked Sep 30, 2026	501-1,000	142 contacts →
	Partial evidence “GLB ist die verlässliche Partnerin für Lebensräume – Die Expertin für energieeffiziente Sanierung, Neubau, Einfamilien- oder Mehrfamilienhaus, Gewerbe- oder Industriebau…” Source: RevenueBase Database · checked Sep 30, 2026
2	Megasol Energie AG	Indirect evidence	Deitingen, SwitzerlandHQ checked Sep 30, 2026	201-500	85 contacts →
	Indirect evidence “Built with cutting-edge technology, economical to operate and easy to install: Solar systems from Megasol combine performance, reliability and appearance - from standardized…” Source: RevenueBase Database · checked Sep 30, 2026
3	Soltop Energie AG	Partial evidence	Elgg, SwitzerlandHQ checked Sep 30, 2026	51-200	84 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
4	Heim AG Heizsysteme	Partial evidence	Aadorf, SwitzerlandHQ checked Sep 30, 2026	51-200	66 contacts →
	Partial evidence “Seit 1989 begeistern wir unsere Kunden mit massgeschneiderten Lösungen und unvergleichlichen Dienstleistungen im Bereich der erneuerbaren Energien.” Source: RevenueBase Database · checked Sep 30, 2026
5	Soleol SA	Indirect evidence	Estavayer-le-lac, SwitzerlandHQ checked Sep 30, 2026	51-200	59 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
6	Renera AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 30, 2026	51-200	54 contacts →
	Partial evidence “Renera AG (formerly Energie Zukunft Schweiz AG) is a leading force on the road to a fully renewable energy world.” Source: RevenueBase Database · checked Sep 30, 2026
7	Planeco Gmbh	Partial evidence	Arlesheim, SwitzerlandHQ checked Sep 30, 2026	51-200	50 contacts →
	Partial evidence “Willkommen bei Planeco GmbH – deiner wegweisenden Partnerin für innovative Energielösungen!” Source: RevenueBase Database · checked Sep 30, 2026
8	Clevergie AG	Partial evidence	Wyssachen, SwitzerlandHQ checked Sep 30, 2026	51-200	36 contacts →
	Partial evidence “clevergie konzipiert und baut Erneuerbare-Energie-Anlagen rund erneuerbare Energieanlagen rund um Photovoltaik, Wärmetechnik und E-Mobilität.” Source: RevenueBase Database · checked Sep 30, 2026
9	Ampere Dynamic	Partial evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	11-50	29 contacts →
	Partial evidence “Als Experte für nachhaltige und schlüsselfertige Energielösungen im Industrie & Gewerbesektor denken wir Energie ganzheitlich.” Source: RevenueBase Database · checked Sep 30, 2026
10	Suntechnics Fabrisolar AG	Partial evidence	Effretikon, SwitzerlandHQ checked Sep 30, 2026	51-200	24 contacts →
	Partial evidence “Seit über 40 Jahren dreht sich bei SunTechnics Fabrisolar alles um das Thema erneuerbare Energien.” Source: RevenueBase Database · checked Sep 30, 2026
11	Resiq AG	Indirect evidence	Burgdorf, SwitzerlandHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “RESiQ setzt sich für den erfolgreichen Einsatz von erneuerbaren Ressourcen (RES) ein und ermöglicht durch intelligente technische Lösungen (iQ) deren effiziente und nachhaltige…” Source: RevenueBase Database · checked Sep 30, 2026
12	The Meeco Group	Partial evidence	Zug, SwitzerlandHQ checked Sep 30, 2026	51-200	24 contacts →
	Partial evidence “As a leader in clean renewable energy, meeco™ has provided clients with services and solutions for over 423 MW across three continents.” Source: RevenueBase Database · checked Sep 30, 2026
13	Sonnwende	Indirect evidence	Basel, SwitzerlandHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “Sonnwende GmbH \| Photovoltaik und Wärme \| Basel.” Source: RevenueBase Database · checked Sep 30, 2026
14	Axova AG	Indirect evidence	Diepflingen, SwitzerlandHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “Sonnenlicht in Strom umzuwandeln, ist eine geniale Technik!” Source: RevenueBase Database · checked Sep 30, 2026
15	Guggisberg Kurz AG	Indirect evidence	Ostermundigen, SwitzerlandHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “Mit über 90 erfahrene Mitarbeitenden ist die Guggisberg Kurz AG in der Lage sowohl grosse Objekte auszuführen, als auch sehr flexibel zu agieren.” Source: RevenueBase Database · checked Sep 30, 2026
16	STG Swiss Technik Group	Partial evidence	Founex, SwitzerlandHQ checked Sep 30, 2026	51-200	17 contacts →
	Partial evidence “STG Energy \| Spécialiste des énergies renouvelables en Suisse Nous accompagnons particuliers, entreprises, collectivités et agriculteurs dans leur transition énergétique, avec des…” Source: RevenueBase Database · checked Sep 30, 2026
17	Landi Zola AG	Partial evidence	Illnau, SwitzerlandHQ checked Sep 30, 2026	51-200	17 contacts →
	Partial evidence “Die LANDI Zola AG mit Hauptsitz in Illnau, ist ein Agrar, Detail- und Energiehandelsunternehmen, verankert und vernetzt im Zürcher Oberland und beschäftigt rund 150 Mitarbeitende.” Source: RevenueBase Database · checked Sep 30, 2026
18	Energiebüro AG	Partial evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “energiebüro ist das Kompetenzzentrum für Solar- und Wasserkraft, Energieeffizienz und Gebäudesysteme.” Source: RevenueBase Database · checked Sep 30, 2026
19	Tera Solar	Indirect evidence	Thônex, SwitzerlandHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “tera solar a pour mission d’accompagner particuliers et entreprises dans leurs projets de centrales photovoltaïques et autres infrastructures énergétiques en proposant des…” Source: RevenueBase Database · checked Sep 30, 2026
20	Fankhauser Solar AG	Indirect evidence	Solothurn, SwitzerlandHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Bei Fankhauser Solar AG geniessen Sie einen Rund-um-Service.” Source: RevenueBase Database · checked Sep 30, 2026
21	Hélios Energies SA	Indirect evidence	Grand-lancy, SwitzerlandHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Vers un monde à l'énergie plus propre!” Source: RevenueBase Database · checked Sep 30, 2026
22	Seetalsolar AG	Indirect evidence	Hitzkirch, SwitzerlandHQ checked Sep 30, 2026	51-200	14 contacts →
	Indirect evidence “Wir finden für Sie die optimale Anlage.” Source: RevenueBase Database · checked Sep 30, 2026
23	Solarmotion AG	Partial evidence	St. Gallen, SwitzerlandHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Ihr Partner rund um die erneuerbaren Energien.” Source: RevenueBase Database · checked Sep 30, 2026
24	Mbrsolar AG	Indirect evidence	Wängi, SwitzerlandHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Ob für Landwirtschaftsbetriebe, Gewerbe oder Einfamilienhäuser – Wir blicken auf langjährige Erfahrung und solides Know-how im Bereich Photovoltaik zurück.” Source: RevenueBase Database · checked Sep 30, 2026
25	Tresolar AG	Indirect evidence	Baar, SwitzerlandHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Das Team-Tresolar ist Ihr technischer und ästhetischer Lösungsfinder im Bereich Solarenergie.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: agricultural energy contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names agricultural energy contractors.
Partial evidence: Its own public description names part of agricultural energy contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name agricultural energy contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 298 agricultural energy contractors based in Switzerland

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Agricultural energy contractors based in Switzerland at a glance

As of Sep 30, 2026

37.1%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · Zurich

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

51-200

201-500

501-1,000

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 298 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among agricultural energy contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “agricultural energy contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names agricultural energy contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among agricultural energy contractors, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 687 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names agricultural energy contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many agricultural energy contractors are there based in Switzerland?

RevenueBase identified 298 agricultural energy contractors headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

GLB Genossenschaft, headquartered in Langnau, tops this list with the largest team on record.

Which city has the most agricultural energy contractors?

Zurich leads with 9 headquartered companies, followed by Basel (6) and Zug (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 687 verified decision-maker contacts tracked across these 298 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.