Company lists · Data refreshed September 2026

Top 25 Waste-to-heat companies based in Switzerland

Name: Waste-to-heat companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 133 companies tracked

RevenueBase identified 133 waste-to-heat companies headquartered in Switzerland as of September 2026 and tracks 2,928 professional contacts across them, including 1,466 with verified work emails. Zurich is the largest hub.

This list covers waste-to-heat companies 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 22, 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 22, 2026 86% judged on-target in blind review

133Companies

2,928Contacts tracked

1,466Verified emails

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The 25 largest waste-to-heat companies based in Switzerland

Ranked by team size

Top 25 of 133 waste-to-heat companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to waste-to-heat companies: 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	Kanadevia Inova	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 22, 2026	1,001-5,000	1,051 contacts →
	Indirect evidence “Kanadevia Inova is a global greentech leader that pioneers innovative solutions for the energy transition and circular economy.” Source: RevenueBase Database · checked Sep 22, 2026
2	Geocycle	Partial evidence	Zug, SwitzerlandHQ checked Sep 22, 2026	1,001-5,000	396 contacts →
	Partial evidence “Geocycle provides sustainable waste management solutions to municipalities and industries by transforming waste into resources: reducing resource consumption and carbon emissions…” Source: RevenueBase Database · checked Sep 22, 2026
3	Stiebel Eltron Schweiz	Indirect evidence	Lupfig, SwitzerlandHQ checked Sep 22, 2026	51-200	88 contacts →
	Indirect evidence “STIEBEL ELTRON bietet komfortable und energieeffiziente Lösungen rund um die Themen Erneuerbare Energien, Warmwasser, Klima und Raumheizung.” Source: RevenueBase Database · checked Sep 22, 2026
4	Heim AG Heizsysteme	Indirect evidence	Aadorf, SwitzerlandHQ checked Sep 22, 2026	51-200	66 contacts →
	Indirect evidence “Seit 1989 begeistern wir unsere Kunden mit massgeschneiderten Lösungen und unvergleichlichen Dienstleistungen im Bereich der erneuerbaren Energien.” Source: RevenueBase Database · checked Sep 22, 2026
5	Hitachi Zosen Inova	Partial evidence	SwitzerlandHQ checked Sep 22, 2026	1,001-5,000	56 contacts →
	Partial evidence “Zurich-based Hitachi Zosen Inova (HZI) is a global leader in energy from waste (EfW), operating as part of the Hitachi Zosen Corporation Group.” Source: RevenueBase Database · checked Sep 22, 2026
6	Hotwork International	Indirect evidence	Egnach, SwitzerlandHQ checked Sep 22, 2026	501-1,000	51 contacts →
	Indirect evidence “Hotwork International is a leading professional service and equipment provider serving diverse industries globally.” Source: RevenueBase Database · checked Sep 22, 2026
7	Satom Transforme	Indirect evidence	Monthey, SwitzerlandHQ checked Sep 22, 2026	51-200	47 contacts →
	Indirect evidence “Depuis 1976, Satom SA est active dans le traitement et la valorisation des déchets.” Source: RevenueBase Database · checked Sep 22, 2026
8	Limeco Regiowerk	Indirect evidence	Dietikon, SwitzerlandHQ checked Sep 22, 2026	51-200	46 contacts →
	Indirect evidence “Als Regiowerk fürs Limmattal versorgt Limeco die Bevölkerung mit sauberer Wärme und umweltfreundlichem Strom, verwertet deren Abfall und reinigt ihr Abwasser.” Source: RevenueBase Database · checked Sep 22, 2026
9	Energielink Gruppe	Indirect evidence	Dietikon, SwitzerlandHQ checked Sep 22, 2026	11-50	35 contacts →
	Indirect evidence “Ihr Full Service Provider für Beratung, Umbau, Revision und Ersatzteile Wir sind im Einsatz, damit Ihre Industrieanlage optimal weiterarbeitet: Technische Dienstleistungen für die…” Source: RevenueBase Database · checked Sep 22, 2026
10	SID SA	Partial evidence	St Sulpice, SwitzerlandHQ checked Sep 22, 2026	201-500	32 contacts →
	Partial evidence “Shredders for W2E Plants and RDF Production, Recycling units Feedings systems for kilns Our machinery is totally suitable for MSW, C&D, Bulky, Chemical and Hazardous waste SID…” Source: RevenueBase Database · checked Sep 22, 2026
11	BKW AEK Contracting AG	Indirect evidence	Solothurn, SwitzerlandHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Alle reden davon – wir tun es.” Source: RevenueBase Database · checked Sep 22, 2026
12	Kenova AG	Indirect evidence	Zuchwil, SwitzerlandHQ checked Sep 22, 2026	51-200	22 contacts →
	Indirect evidence “Die kenova AG in Zuchwil SO ist eine der grössten Kehrichtverwertungsanlagen der Schweiz.” Source: RevenueBase Database · checked Sep 22, 2026
13	Treatech	Indirect evidence	Lonay, SwitzerlandHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “TreaTech is a Swiss Cleantech company founded in 2015 by EPFL engineers.” Source: RevenueBase Database · checked Sep 22, 2026
14	Anytherm	Partial evidence	Stäfa, SwitzerlandHQ checked Sep 22, 2026	11-50	19 contacts →
	Partial evidence “Anytherm advises its customers in a solution-oriented, competent and neutral manner and calculates, designs and produces custom-made systems for heat exchange and heat recovery.” Source: RevenueBase Database · checked Sep 22, 2026
15	Jenni Energietechnik AG	Indirect evidence	Oberburg, SwitzerlandHQ checked Sep 22, 2026	51-200	19 contacts →
	Indirect evidence “Die Speicherlösung für Ihr Projekt Jenni Energietechnik ist Ihr Partner für Energiespeicher: Ob Industrieanlage, Fernwärmeverbund oder Einfamilienhaus – mit unseren Wärme- und…” Source: RevenueBase Database · checked Sep 22, 2026
16	IWK Integrierte Wärme UND Kraft AG	Indirect evidence	Seuzach, SwitzerlandHQ checked Sep 22, 2026	51-200	18 contacts →
	Indirect evidence “Unsere Lösung ist die dezentrale Energieerzeugung mit Wärme-Kraft-Kopplung.” Source: RevenueBase Database · checked Sep 22, 2026
17	Allotherm AG	Indirect evidence	Gwatt, SwitzerlandHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “Seit 1984 steht die Allotherm AG für erneuerbare Energie, Energieeffizienz und den Vertrieb von ökologischen Heizsystemen wie Pellet, Stückholz- und Schnitzelheizungen.” Source: RevenueBase Database · checked Sep 22, 2026
18	I.C.E. Ag, Ingenieurbüro FÜR Umwelttechnik	Indirect evidence	Wil, SwitzerlandHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Als Experten für Verbrennung und Anlagenmodernisierungen unterstützt die I.C.E.” Source: RevenueBase Database · checked Sep 22, 2026
19	Selfrag	Partial evidence	Kerzers, SwitzerlandHQ checked Sep 22, 2026	51-200	17 contacts →
	Partial evidence “At SELFRAG, we turn waste into value.” Source: RevenueBase Database · checked Sep 22, 2026
20	ENEVI	Indirect evidence	Uvrier, SwitzerlandHQ checked Sep 22, 2026	51-200	15 contacts →
	Indirect evidence “Établie au cœur du Valais à Uvrier, enevi travaille au service des communes et des entreprises de son bassin de récupération.” Source: RevenueBase Database · checked Sep 22, 2026
21	Rytec Schweiz	Partial evidence	Münsingen, SwitzerlandHQ checked Sep 22, 2026	11-50	15 contacts →
	Partial evidence “Rytec is an engineering company for waste technology, resource efficiency, energy concepts and circular economy.” Source: RevenueBase Database · checked Sep 22, 2026
22	Martin AG FÜR Umwelt- UND Energietechnik	Indirect evidence	Wettingen, SwitzerlandHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Martin AG für Umwelt- und Energietechnik is a company based out of LANDSTRASSE 176, Wettingen, Aargau, Switzerland.” Source: RevenueBase Database · checked Sep 22, 2026
23	Liebi LNC AG	Indirect evidence	Oey-diemtigen, SwitzerlandHQ checked Sep 22, 2026	51-200	13 contacts →
	Indirect evidence “Liebi entwickelt Wärmesysteme auf dem neusten Stand der Technik und steht für nachhaltige Wärmelösungen.” Source: RevenueBase Database · checked Sep 22, 2026
24	P-Wave AG	Indirect evidence	Muri Ag, SwitzerlandHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “P-Wave AG is a pioneer in advanced boiler cleaning systems, using power shock wave technology to remove fouling efficiently.” Source: RevenueBase Database · checked Sep 22, 2026
25	KVA Linth	Indirect evidence	Niederurnen, SwitzerlandHQ checked Sep 22, 2026	51-200	12 contacts →
	Indirect evidence “Die KVA Linth in Niederurnen/GL erfüllt im Dienst der Gesellschaft vielfältige Aufgaben.” Source: RevenueBase Database · checked Sep 22, 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: waste-to-heat companies. 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 waste-to-heat companies.
Partial evidence: Its own public description names part of waste-to-heat companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste-to-heat companies. 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 133 waste-to-heat companies based in Switzerland

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Waste-to-heat companies based in Switzerland at a glance

As of Sep 22, 2026

50.1%Verified-email coverage

22.0Average contacts per company

1-10Median size (employees)

6.0%Largest-city concentration · Zurich

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 133 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 waste-to-heat companies, 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 “waste-to-heat companies”. 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 waste-to-heat companies), 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 waste-to-heat companies, 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, 1,466 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 22, 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 waste-to-heat companies, 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 waste-to-heat companies are there based in Switzerland?

RevenueBase identified 133 waste-to-heat companies 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?

Kanadevia Inova, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most waste-to-heat companies?

Zurich leads with 8 headquartered companies, followed by Zug (4) and Basel (3).

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 1,466 verified decision-maker contacts tracked across these 133 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 22, 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.