Company lists · Data refreshed September 2026

Top 25 Food processing waste treatment based in Canada

Name: Food processing waste treatment based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 127 companies tracked

RevenueBase identified 127 food processing waste treatment headquartered in Canada as of September 2026 and tracks 9,792 professional contacts across them, including 4,525 with verified work emails. Calgary is the largest hub.

This list covers food processing waste treatment headquartered in Canada, 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 20, 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 20, 2026 86% judged on-target in blind review

127Companies

9,792Contacts tracked

4,525Verified emails

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The 25 largest food processing waste treatment based in Canada

Ranked by team size

Top 25 of 127 food processing waste treatment based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to food processing waste treatment: 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	GFL Environmental INC	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 20, 2026	10001+	6,179 contacts →
	Partial evidence “GFL Environmental is the only major diversified environmental services company in North America offering services in solid waste management, liquid waste management and soil…” Source: RevenueBase Database · checked Sep 20, 2026
2	Secure	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	1,001-5,000	1,261 contacts →
	Partial evidence “SECURE is a leading waste management and energy infrastructure business headquartered in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 20, 2026
3	Miller Waste Systems INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	485 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
4	Anaergia	Partial evidence	Burlington, ON, CanadaHQ checked Sep 20, 2026	201-500	235 contacts →
	Partial evidence “Anaergia was created to eliminate a major source of greenhouse gases by cost effectively turning organic waste into renewable natural gas (biomethane), fertilizer and water.” Source: RevenueBase Database · checked Sep 20, 2026
5	EBI	Indirect evidence	Berthierville, QC, CanadaHQ checked Sep 20, 2026	501-1,000	119 contacts →
	Indirect evidence “Entreprise familiale digne de confiance depuis 1960, EBI est synonyme d’efficacité et d’innovation.” Source: RevenueBase Database · checked Sep 20, 2026
6	Stablex Canada INC	Strong evidence	Blainville, QC, CanadaHQ checked Sep 20, 2026	51-200	95 contacts →
	Strong evidence “Stablex is one of North America's largest and best-known providers of services for the treatment and disposal of hazardous waste.” Source: RevenueBase Database · checked Sep 20, 2026
7	Bionest	Indirect evidence	Shawinigan, QC, CanadaHQ checked Sep 20, 2026	51-200	80 contacts →
	Indirect evidence “Spécialiste dans le développement et la commercialisation de systèmes avancés d'épuration des eaux usées, Bionest offre des systèmes dont les performances inégalées permettent de…” Source: RevenueBase Database · checked Sep 20, 2026
8	R360 Environmental Solutions Canada	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	201-500	72 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
9	Collective Waste Solutions	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	71 contacts →
	Partial evidence “Collective Waste Solutions is a locally owned Alberta based waste management company operating since 2006.” Source: RevenueBase Database · checked Sep 20, 2026
10	Secure Energy	Strong evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	1,001-5,000	60 contacts →
	Strong evidence “Headquartered in Calgary, Alberta, SECURE has a diverse suite of customer-driven solutions in Environmental Waste Management Infrastructure, including Waste Processing Facilities…” Source: RevenueBase Database · checked Sep 20, 2026
11	Gaudreau Environnement INC	Indirect evidence	Victoriaville, QC, CanadaHQ checked Sep 20, 2026	51-200	56 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 20, 2026
12	AIM Environmental Group	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 20, 2026	51-200	38 contacts →
	Partial evidence “AIM is your technology and full-service partner of organic waste management solutions for the municipal, industrial, commercial, and institutional marketplace / or sectors.” Source: RevenueBase Database · checked Sep 20, 2026
13	Green Impact Partners	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	36 contacts →
	Partial evidence “Green Impact Partners is a bio-energy company focused on turning waste into renewable natural gas (RNG).” Source: RevenueBase Database · checked Sep 20, 2026
14	Bishop Water	Indirect evidence	Arnprior, ON, CanadaHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Bishop Water provides simple, reliable nutrient removal and solids management solutions that enable communities and industries to affordably solve water and wastewater challenges…” Source: RevenueBase Database · checked Sep 20, 2026
15	Claystone Waste LTD	Partial evidence	Beaver County, AB, CanadaHQ checked Sep 20, 2026	51-200	28 contacts →
	Partial evidence “For over 30 years, Claystone Waste Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
16	ADI Systems, An Evoqua Brand	Partial evidence	Fredericton, NB, CanadaHQ checked Sep 20, 2026	51-200	28 contacts →
	Partial evidence “ADI® Systems, an Evoqua brand, has been specializing in the design and construction of industrial wastewater treatment systems for over 35 years.” Source: RevenueBase Database · checked Sep 20, 2026
17	Lystek	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 20, 2026	51-200	27 contacts →
	Partial evidence “Lystek is an award-winning organic materials recovery firm with proven solutions that is helping municipalities and other generators reduce waste, costs, odors and greenhouse gas…” Source: RevenueBase Database · checked Sep 20, 2026
18	USD Global	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “USD vous propose une gamme variée de produits ainsi que des services clés en main afin de répondre à tous vos besoins en gestion de matières résiduelles : Collecte des déchets…” Source: RevenueBase Database · checked Sep 20, 2026
19	RPR Environmental	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 20, 2026	11-50	26 contacts →
	Partial evidence “RPR Environmental is a team of technical and environmental experts who have provided a unique hands-on approach to waste management in Canada for the last 25 years.” Source: RevenueBase Database · checked Sep 20, 2026
20	RCI Environnement INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 20, 2026	201-500	26 contacts →
	Indirect evidence “Nous pouvons répondre à vos besoins en matière de service d'enlèvement, de récupération, de traitement et d'élimination des matières résiduelles, du recyclage et du compost.” Source: RevenueBase Database · checked Sep 20, 2026
21	Integrity Waste Solutions	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	1-10	25 contacts →
	Partial evidence “Integrity Waste Solutions is rooted in our local community, meaning we bring you our best, for the betterment of the place we call home.” Source: RevenueBase Database · checked Sep 20, 2026
22	Catapult Environmental	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “We are challenging the status quo of energy transition with strong leadership to transform the energy industry through sustainable solutions, extraordinary client service and a…” Source: RevenueBase Database · checked Sep 20, 2026
23	Enervac International ULC	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Through the development of high efficiency, cost-effective engineered equipment, ENERVAC helps solve one of the most important issues facing industry today: resource recovery.” Source: RevenueBase Database · checked Sep 20, 2026
24	Recyclesmart	Indirect evidence	Richmond, BC, CanadaHQ checked Sep 20, 2026	51-200	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	Pure Environmental	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Pure Environmental provides waste management and environmental services to the energy sector and other industries.” Source: RevenueBase Database · checked Sep 20, 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: food processing waste treatment. 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 food processing waste treatment.
Partial evidence: Its own public description names part of food processing waste treatment, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name food processing waste treatment. 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 127 food processing waste treatment based in Canada

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Food processing waste treatment based in Canada at a glance

As of Sep 20, 2026

46.2%Verified-email coverage

77.1Average contacts per company

11-50Median size (employees)

10.2%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 127 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 food processing waste treatment, 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 Canada whose own description of what they do matches “food processing waste treatment”. 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 food processing waste treatment), 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 food processing waste treatment, and records with no verified work email. Companies headquartered outside Canada 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, 4,525 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 20, 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 food processing waste treatment, 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 food processing waste treatment are there based in Canada?

RevenueBase identified 127 food processing waste treatment headquartered in Canada 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?

GFL Environmental INC, headquartered in Vaughan, tops this list with the largest team on record.

Which city has the most food processing waste treatment?

Calgary leads with 13 headquartered companies, followed by Toronto (9) and Vancouver (8).

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 4,525 verified decision-maker contacts tracked across these 127 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 20, 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.