Company lists · Data refreshed September 2026

Top 25 Waste-to-compost processors based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 105 companies tracked

RevenueBase identified 105 waste-to-compost processors headquartered in Switzerland as of September 2026 and tracks 1,096 professional contacts across them, including 352 with verified work emails. Zurich is the largest hub.

This list covers waste-to-compost processors 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

105Companies

1,096Contacts tracked

352Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest waste-to-compost processors based in Switzerland

Ranked by team size

Top 25 of 105 waste-to-compost processors 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-compost processors: 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	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
2	Schneider Umweltservice AG	Indirect evidence	Meilen, SwitzerlandHQ checked Sep 22, 2026	201-500	70 contacts →
	Indirect evidence “Von Natur aus liegt es uns am Herzen, verantwortungsvoll mit knappen Ressourcen umzugehen.” Source: RevenueBase Database · checked Sep 22, 2026
3	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
4	Villiger	Indirect evidence	Oberrüti, SwitzerlandHQ checked Sep 22, 2026	51-200	36 contacts →
	Indirect evidence “Innovation - Made by Villiger Villiger stands for a modular one-stop-shop, which allows us to meet any and all requirements for our customers.” Source: RevenueBase Database · checked Sep 22, 2026
5	Avag Umwelt AG	Indirect evidence	Thun, SwitzerlandHQ checked Sep 22, 2026	51-200	32 contacts →
	Indirect evidence “Die AVAG Umwelt AG ist das regional führende Entsorgungs, Recycling- und Energieunternehmen für rund 130 Gemeinden und ihre Bevölkerung sowie zahlreiche Gewerbe- und…” Source: RevenueBase Database · checked Sep 22, 2026
6	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
7	Altola AG	Partial evidence	Olten, SwitzerlandHQ checked Sep 22, 2026	51-200	30 contacts →
	Partial evidence “Altola is the Swiss leader in the processing and treatment of problem and hazardous waste.” Source: RevenueBase Database · checked Sep 22, 2026
8	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
9	Saidef SA	Partial evidence	Posieux, SwitzerlandHQ checked Sep 22, 2026	11-50	18 contacts →
	Partial evidence “Located in Posieux/Hauterive FR, the SAIDEF plant, which has been in operation since 2001, treats and recycles waste from 158 municipalities in Fribourg and the Broye region of…” Source: RevenueBase Database · checked Sep 22, 2026
10	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
11	Metawaste	Indirect evidence	Fribourg, SwitzerlandHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “En tant que pionnier de la gestion globale des déchets, metawaste se distingue par son expertise dans la valorisation, le recyclage, la collecte et le tri efficaces des déchets.” Source: RevenueBase Database · checked Sep 22, 2026
12	Proxipel	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 22, 2026	1-10	15 contacts →
	Indirect evidence “Proxipel SA est une société spécialisée dans le développement et la commercialisation d'unités mobiles de pelletisation.” Source: RevenueBase Database · checked Sep 22, 2026
13	Düring Schweiz AG	Indirect evidence	Ebikon, SwitzerlandHQ checked Sep 22, 2026	51-200	13 contacts →
	Indirect evidence “Wir kümmern uns um alle Arten von Abfall – transportieren, sortieren, entsorgen und verwerten weiter.” Source: RevenueBase Database · checked Sep 22, 2026
14	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
15	Verband KVA Thurgau	Indirect evidence	Weinfelden, SwitzerlandHQ checked Sep 22, 2026	51-200	12 contacts →
	Indirect evidence “Auf umweltfreundliche Art erzeugt die KVA Thurgau aus Abfällen Energie in Form von Wärme und Strom.” Source: RevenueBase Database · checked Sep 22, 2026
16	Blöchlinger AG	Indirect evidence	Eschenbach (sankt Gallen), SwitzerlandHQ checked Sep 22, 2026	51-200	10 contacts →
	Indirect evidence “Als Kreislaufunternehmen übernimmt die 100 jährige Blöchlinger AG Verantwortung gegenüber der Umwelt und der Bevölkerung und verwertet als einzige Baustoffunternehmung in der…” Source: RevenueBase Database · checked Sep 22, 2026
17	Valorsa SA	Indirect evidence	Penthaz, SwitzerlandHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Quotidiennement, VALORSA collecte, transporte, trie, valorise, traite et fait incinérer les déchets urbains de 95 communes du périmètre ouest vaudois et des entreprises de la…” Source: RevenueBase Database · checked Sep 22, 2026
18	Composite Recycling	Partial evidence	Écublens, SwitzerlandHQ checked Sep 22, 2026	1-10	9 contacts →
	Partial evidence “Composite Recycling has pioneered a novel approach for recycling glass and carbon fiber-reinforced plastics (FRP) into reclaimed fibres and thermolysis oil, in an energy-efficient…” Source: RevenueBase Database · checked Sep 22, 2026
19	proseed.co	Indirect evidence	Sion, SwitzerlandHQ checked Sep 22, 2026	1-10	9 contacts →
	Indirect evidence “Reducing the negative impact of the food system by preserving the value of wet biomass through processing solutions.” Source: RevenueBase Database · checked Sep 22, 2026
20	Grensol	Partial evidence	Zurich, SwitzerlandHQ checked Sep 22, 2026	1-10	9 contacts →
	Partial evidence “At Grensol, we develop breakthrough technologies to recycle the unrecyclable-transforming waste destined for landfills or incineration into valuable raw materials for the circular…” Source: RevenueBase Database · checked Sep 22, 2026
21	Optiwaste SA	Indirect evidence	Le Mont-sur-lausanne, SwitzerlandHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Notre entreprise est convaincue qu’une gestion des déchets optimale par les collectivités publiques est un pas essentiel vers une société saine et durable.” Source: RevenueBase Database · checked Sep 22, 2026
22	Daetwiler Umweltservice AG	Indirect evidence	Brugg, SwitzerlandHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Daetwiler Umweltservice ist ein führendes Entsorgungs, Transport- und Muldenservice Unternehmen.” Source: RevenueBase Database · checked Sep 22, 2026
23	Tridel SA	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Nous avons pour mission de valoriser thermiquement les déchets triés par les communes de nos périmètres actionnaires ainsi que de nos clients privés.” Source: RevenueBase Database · checked Sep 22, 2026
24	Verein FÜR Abfallentsorgung	Indirect evidence	Buchs Sg, SwitzerlandHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Der VfA steht für Entsorgungs- und Verwertungssicherheit und ist ein bedeutendes Glied in der Kreislaufwirtschaft.” Source: RevenueBase Database · checked Sep 22, 2026
25	Biogas Zürich AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Die Biogas Zürich AG verwertet biogene Abfälle aus Zürich und der Region zu erneuerbarem Biogas und hochwertigen Düngeprodukten.” 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-compost processors. 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-compost processors.
Partial evidence: Its own public description names part of waste-to-compost processors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste-to-compost processors. 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 105 waste-to-compost processors based in Switzerland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 352 reachable decision-makers.

Free signup · no credit card

View the full list →

Waste-to-compost processors based in Switzerland at a glance

As of Sep 22, 2026

32.1%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · Zurich

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 105 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-compost processors, 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-compost processors”. 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-compost processors), 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-compost processors, 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, 352 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-compost processors, 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-compost processors are there based in Switzerland?

RevenueBase identified 105 waste-to-compost processors 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?

Geocycle, headquartered in Zug, tops this list with the largest team on record.

Which city has the most waste-to-compost processors?

Zurich leads with 5 headquartered companies, followed by Lausanne (3) and Amriswil (2).

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 352 verified decision-maker contacts tracked across these 105 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.

Ready to reach these companies? Verified emails and direct dials for all 105 waste-to-compost processors based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

Waste-to-compost processors by geography

Browse the directory

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.