Company lists · Data refreshed September 2026

Top 25 Organic waste composting companies worldwide

RevenueBase identified 1,162 organic waste composting companies worldwide as of September 2026 and tracks 12,126 professional contacts across them, including 3,672 with verified work emails and 0 with mobile numbers. The United States is the largest market and Bangalore the largest hub.

This list covers organic waste composting companies worldwide, 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 15, 2026. Country and city lists for organic waste composting companies follow the table.

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 15, 2026 86% judged on-target in blind review
1,162Companies
12,126Contacts tracked
3,672Verified emails
0Mobile numbers
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The 25 largest organic waste composting companies worldwide

Ranked by team size
Top 25 of 1,162 organic waste composting companies worldwide, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to organic waste composting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 15, 20261,001-5,000957 contacts →

Indirect evidence

“At Recology, you’ll join a team of passionate, creative, and dedicated individuals who are leaders in sustainability.”

Source: RevenueBase Database · checked Sep 15, 2026
2Indirect evidenceApeldoorn, NetherlandsHQ checked Sep 15, 2026501-1,000621 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
3Indirect evidenceRozenburg, NetherlandsHQ checked Sep 15, 2026201-500590 contacts →

Indirect evidence

“AVR is gespecialiseerd in de verwerking van diverse soorten restafval.”

Source: RevenueBase Database · checked Sep 15, 2026
4Indirect evidenceMarkham, ON, CanadaHQ checked Sep 15, 20261,001-5,000485 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
5Partial evidenceRussellville, AR, United StatesHQ checked Sep 15, 20261,001-5,000319 contacts →

Partial evidence

“We’re on a mission to replenish the earth by unlocking the value of unconsumed organic materials, transforming them into sustainable solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
6Strong evidenceWeston, MA, United StatesHQ checked Sep 15, 2026201-500234 contacts →

Strong evidence

“Vanguard Renewables is a national leader in food and beverage waste recycling and organic waste-to-renewable energy solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
7Partial evidenceRose Park, AustraliaHQ checked Sep 15, 2026501-1,000150 contacts →

Partial evidence

“ResourceCo is one of Australia’s largest recycling businesses, diverting over 4.5 million tonnes of waste from landfill per annum.”

Source: RevenueBase Database · checked Sep 15, 2026
8Strong evidenceBedford, United KingdomHQ checked Sep 15, 202651-200118 contacts →

Strong evidence

“We provide an unrivalled food and organic waste recycling solution to local authorities and commercial customers across the UK, processing waste from homes, supermarkets, pubs…”

Source: RevenueBase Database · checked Sep 15, 2026
9Partial evidenceManchester, PA, United StatesHQ checked Sep 15, 2026201-500110 contacts →

Partial evidence

“Penn Waste is South Central Pennsylvania’s premier choice for residential and commercial waste removal and recycling services.”

Source: RevenueBase Database · checked Sep 15, 2026
10Partial evidencePc, NetherlandsHQ checked Sep 15, 2026501-1,000100 contacts →

Partial evidence

“For more than 30 years our core focus has been to turn waste into a valuable new resource, which not only helps to decarbonise global industries but also to reduce the global…”

Source: RevenueBase Database · checked Sep 15, 2026
11Strong evidenceChipping Norton, United KingdomHQ checked Sep 15, 202651-20090 contacts →

Strong evidence

“We are a leading renewable energy company specialising in organic waste recycling and the largest producer of renewable energy from food waste in the UK.”

Source: RevenueBase Database · checked Sep 15, 2026
12Partial evidenceNorthallerton, United KingdomHQ checked Sep 15, 2026201-50088 contacts →

Partial evidence

“We are the biggest waste management company in North Yorkshire.”

Source: RevenueBase Database · checked Sep 15, 2026
13Strong evidenceNew York, NY, United StatesHQ checked Sep 15, 202651-20082 contacts →

Strong evidence

“Generate Upcycle is a global leader in circular waste management, and the largest owner and operator of food waste-based organics recycling facilities in North America.”

Source: RevenueBase Database · checked Sep 15, 2026
14Partial evidenceStains, FranceHQ checked Sep 15, 202651-20082 contacts →

Partial evidence

“Moulinot is a Solidarity Company of Social Utility (ESUS) which creates high-quality compost and energy from food waste.”

Source: RevenueBase Database · checked Sep 15, 2026
15Partial evidenceSeattle, WA, United StatesHQ checked Sep 15, 202651-20080 contacts →

Partial evidence

“Ridwell is a service that inspires people to create a future without waste.”

Source: RevenueBase Database · checked Sep 15, 2026
16Strong evidenceEugene, OR, United StatesHQ checked Sep 15, 2026201-50073 contacts →

Strong evidence

“Rexius is in its ninth decade of recycling and processing organic waste and wood residual materials for the landscape, agricultural, and environmental industries.”

Source: RevenueBase Database · checked Sep 15, 2026
17Indirect evidenceCanonsburg, PA, United StatesHQ checked Sep 15, 2026201-50070 contacts →

Indirect evidence

“Noble Environmental is an industry leading environmental services company headquartered in Pittsburgh, PA.”

Source: RevenueBase Database · checked Sep 15, 2026
18Strong evidenceCary, NC, United StatesHQ checked Sep 15, 202651-20066 contacts →

Strong evidence

“McGill Environmental Systems is a pioneer and industry leader in the composting industry, transforming organic waste material into soil enrichment products.”

Source: RevenueBase Database · checked Sep 15, 2026
19Strong evidenceDoncaster, United KingdomHQ checked Sep 15, 202651-20065 contacts →

Strong evidence

“ReFood is the European market leader in the field of disposal of organic waste from kitchens, canteens and retailers.”

Source: RevenueBase Database · checked Sep 15, 2026
20Partial evidenceFort Worth, TX, United StatesHQ checked Sep 15, 202651-20063 contacts →

Partial evidence

“Silver Creek Materials is a mining and composting operation in West Fort Worth, Texas.”

Source: RevenueBase Database · checked Sep 15, 2026
21Partial evidenceSt. Martin, MN, United StatesHQ checked Sep 15, 202651-20062 contacts →

Partial evidence

“We specialize in solutions that transform waste materials into valuable end products like colored landscape mulch, animal bedding, compost, and more.”

Source: RevenueBase Database · checked Sep 15, 2026
22Indirect evidenceSelm, GermanyHQ checked Sep 15, 20261,001-5,00060 contacts →

Indirect evidence

“ReFood – Alles was beim Essen übrig bleibt Ob Lebensmittelproduktion, Gastronomie, Hotellerie oder Einzelhandel: In vielen Branchen fallen Lebensmittel- und Speisereste an, die…”

Source: RevenueBase Database · checked Sep 15, 2026
23Indirect evidenceMont-saint-hilaire, QC, CanadaHQ checked Sep 15, 202651-20056 contacts →

Indirect evidence

“VIRIDIS ENVIRONNEMENT, est une importante entreprise québécoise qui a bâti sa renommée dans le recyclage des matières résiduelles fertilisantes (MRF) et qui est fière partenaire…”

Source: RevenueBase Database · checked Sep 15, 2026
24Indirect evidenceVictoriaville, QC, CanadaHQ checked Sep 15, 202651-20056 contacts →

Indirect evidence

“Gaudreau Environnement Inc is a company based out of 365 Boul de la Bonaventure, Victoriaville, Quebec, Canada.”

Source: RevenueBase Database · checked Sep 15, 2026
25Indirect evidenceHutto, TX, United StatesHQ checked Sep 15, 2026201-50055 contacts →

Indirect evidence

“Austin Wood Recycling (AWR) has rooted itself in service since 1987, cultivating a family-owned atmosphere in the pursuit of responsible stewardship of the land.”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 1,162 organic waste composting companies worldwide

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Organic waste composting companies worldwide at a glance

As of Sep 15, 2026
30.3%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
1.1%Largest-city concentration · Bangalore
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
636
11-50
343
51-200
125
201-500
32
501-1,000
13
1,001-5,000
6
10001+
1

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 organic waste composting 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.
Coverage
11 countries, largest first: the United States, France, India, Brazil, Canada, the United Kingdom, Germany, Italy, Australia, the Netherlands and 1 more. Country and city lists for organic waste composting companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “organic waste composting 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 organic waste composting 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 organic waste composting companies, and records with no verified work email.
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, 3,672 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 15, 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.

Organic waste composting companies by location

11 lists · largest first

Every Organic waste composting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 organic waste composting 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 organic waste composting companies are there worldwide?

RevenueBase identified 1,162 organic waste composting companies worldwide 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?

Recology, headquartered in San Francisco, tops this list with the largest team on record.

Which country has the most organic waste composting companies?

The United States leads with 378 companies, followed by France (168) and India (109). Every organic waste composting companies list by country and city is linked on this page.

Which city has the most organic waste composting companies?

Bangalore leads with 13 headquartered companies, followed by London (13) and Mumbai (10).

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 3,672 verified decision-maker contacts tracked across these 1,162 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 15, 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.