Company lists · Data refreshed September 2026

Top 25 Waste to energy consulting firms based in Canada

Name: Waste to energy consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 142 companies tracked

RevenueBase identified 142 waste to energy consulting firms headquartered in Canada as of September 2026 and tracks 1,725 professional contacts across them, including 582 with verified work emails. Calgary is the largest hub.

This list covers waste to energy consulting firms 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 21, 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 21, 2026 86% judged on-target in blind review

142Companies

1,725Contacts tracked

582Verified emails

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The 25 largest waste to energy consulting firms based in Canada

Ranked by team size

Top 25 of 142 waste to energy consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to waste to energy consulting firms: 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	Newalta	Strong evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	501-1,000	413 contacts →
	Strong evidence “On July 19, 2018, Tervita announced the successful close of its merger transaction with Newalta, creating one of the leading energy-focused waste and environmental services…” Source: RevenueBase Database · checked Sep 21, 2026
2	MPN Capital Markets	Strong evidence	Boston, ON, CanadaHQ checked Sep 21, 2026	11-50	118 contacts →
	Strong evidence “MPN Capital Markets is a full-service, energy management consulting firm that advises businesses, governments, non-governmental organizations, homeowners and not-for-profits.” Source: RevenueBase Database · checked Sep 21, 2026
3	Integrated Sustainability	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	115 contacts →
	Indirect evidence “Integrated Sustainability is a performance infrastructure group providing advisory, design-build-supply, and operational expertise in water and wastewater treatment, water and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Collective Waste Solutions	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 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 21, 2026
5	Thermal Energy International	Partial evidence	Nepean, ON, CanadaHQ checked Sep 21, 2026	51-200	50 contacts →
	Partial evidence “Thermal Energy International is a cleantech company and fully accredited professional engineering firm.” Source: RevenueBase Database · checked Sep 21, 2026
6	Waste Logic INC	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	11-50	48 contacts →
	Partial evidence “Here at Waste Logic, we’re on a mission to do the right thing for our team, customers, community, and the environment.” Source: RevenueBase Database · checked Sep 21, 2026
7	Stratzer Conseils INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	44 contacts →
	Indirect evidence “Chamard et Associés Le cabinet d'expertise environnementale Chamard et Associés oeuvre dans les domaines de la gestion environnementale et des matières résiduelles depuis 1997.” Source: RevenueBase Database · checked Sep 21, 2026
8	AIM Environmental Group	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 21, 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 21, 2026
9	Clear Environmental Solutions	Strong evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	35 contacts →
	Strong evidence “Clear Environmental Solutions ("Clear") is an environmental consulting firm focused on providing waste, water and environmental liability management solutions throughout Western…” Source: RevenueBase Database · checked Sep 21, 2026
10	Char Technologies LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “CHAR Tech (TSXV:YES)(OTC PINK:CTRNF)(FSE:68K) is a Canadian clean-technology company developing first-in-kind high-temperature pyrolysis ("HTP") systems that process…” Source: RevenueBase Database · checked Sep 21, 2026
11	CD Sonter LTD	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	28 contacts →
	Strong evidence “CD SONTER, an industry leader in sustainable solutions, provides waste auditing and environmental consulting, and project management of environmental awards and certifications.” Source: RevenueBase Database · checked Sep 21, 2026
12	Sperling Hansen Associates SHA	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Sperling Hansen Associates Inc.” Source: RevenueBase Database · checked Sep 21, 2026
13	USD Global	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 21, 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 21, 2026
14	Waste Control Services	Partial evidence	Coquitlam, BC, CanadaHQ checked Sep 21, 2026	51-200	25 contacts →
	Partial evidence “WCS offers custom waste management solutions for commercial businesses and multi-family buildings in the Vancouver region.” Source: RevenueBase Database · checked Sep 21, 2026
15	Pure Environmental	Strong evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	22 contacts →
	Strong evidence “Pure Environmental provides waste management and environmental services to the energy sector and other industries.” Source: RevenueBase Database · checked Sep 21, 2026
16	Comcor Environmental Limited	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Comcor is a recognized specialist in all aspects of landfill gas management.” Source: RevenueBase Database · checked Sep 21, 2026
17	Jenmar Concepts	Partial evidence	Langley, BC, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Jenmar Concepts has been providing domestic and international engineering consulting services to the alternative fuels industry since 2002.” Source: RevenueBase Database · checked Sep 21, 2026
18	Sherbrookeoemltd	Strong evidence	Sherbrooke, QC, CanadaHQ checked Sep 21, 2026	51-200	20 contacts →
	Strong evidence “We provide custom specialized equipment, turnkey projects and consulting services for the recycling and waste sorting industries.” Source: RevenueBase Database · checked Sep 21, 2026
19	S3r- Waste Management Optimization	Strong evidence	Laval, QC, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “S3R: A leading independent consulting firm specializing in innovative waste management optimization.” Source: RevenueBase Database · checked Sep 21, 2026
20	Biothermica Technologies INC	Strong evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	17 contacts →
	Strong evidence “Biothermica provides technologies, solutions & engineering services in the following sectors: industrial air pollution control, landfill gas, coal mine methane & waste-to-energy.” Source: RevenueBase Database · checked Sep 21, 2026
21	Savron Solutions	Strong evidence	Guelph, ON, CanadaHQ checked Sep 21, 2026	11-50	17 contacts →
	Strong evidence “Sustainable Solutions Savron is a multi-national provider of sustainable waste management and remediation solutions, specializing in the safe, energy-efficient, environmentally…” Source: RevenueBase Database · checked Sep 21, 2026
22	Equilibrium Engineering	Partial evidence	Kentville, NS, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Equilibrium Engineering was founded in 2009 and is an award-winning energy services firm rooted in sustainable building design and energy conservation.” Source: RevenueBase Database · checked Sep 21, 2026
23	Emerald Energy From Waste INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	KH Environmental Consulting INC	Indirect evidence	Niagara, ON, CanadaHQ checked Sep 21, 2026	1-10	14 contacts →
	Indirect evidence “Supporting industry by providing environmental regulatory compliance services and implementing sustainable compliance programs.” Source: RevenueBase Database · checked Sep 21, 2026
25	Solution 105 Consulting LTD	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Solution 105 makes sense of the really complicated energy industry and rescues you from its dangers and pitfalls.” Source: RevenueBase Database · checked Sep 21, 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 energy consulting firms. 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 energy consulting firms.
Partial evidence: Its own public description names part of waste to energy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste to energy consulting firms. 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 142 waste to energy consulting firms based in Canada

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Waste to energy consulting firms based in Canada at a glance

As of Sep 21, 2026

33.7%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

11.3%Largest-city concentration · Calgary

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 142 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 energy consulting firms, 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 “waste to energy consulting firms”. 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 energy consulting firms), 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 energy consulting firms, 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, 582 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 21, 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 energy consulting firms, 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 energy consulting firms are there based in Canada?

RevenueBase identified 142 waste to energy consulting firms 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?

Newalta, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most waste to energy consulting firms?

Calgary leads with 16 headquartered companies, followed by Toronto (15) and Edmonton (12).

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 582 verified decision-maker contacts tracked across these 142 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 21, 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.