Company lists · Data refreshed November 2026

Top 25 Waste to energy startups based in Canada

RevenueBase identified 77 company matches for waste to energy startups associated with Canada as of November 2026 and tracks 2,445 professional contacts across them, including 1,043 with verified work emails. Calgary is the largest hub.

This list covers company matches for waste to energy startups associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
77Companies
2,445Contacts tracked
1,043Verified emails
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The 25 largest waste to energy startups based in Canada

Ranked by team size
Top 25 of 77 company matches for waste to energy startups based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261,001-5,0001,279 contacts →

Exact match

“SECURE is a leading waste management and energy infrastructure business headquartered in Calgary, Alberta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 20261,001-5,000498 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261,001-5,000127 contacts →

Exact match

“We have diverted more than 95 million metric tonnes of waste from landfill and annually ship more than metric tonnes of recyclables to end-markets to be re-manufactured into new…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVictoriaville, QC, CanadaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStoney Creek, AB, CanadaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“AIM is your technology and full-service partner of organic waste management solutions for the municipal, industrial, commercial, and institutional marketplace / or sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Green Impact Partners is a bio-energy company focused on turning waste into renewable natural gas (RNG).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCambridge, ON, CanadaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Pure Environmental provides waste management and environmental services to the energy sector and other industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Sustainable Solutions Savron is a multi-national provider of sustainable waste management and remediation solutions, specializing in the safe, energy-efficient, environmentally…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Eco Waste Solutions was created to build better thermal waste conversion systems, and for almost 30 years we have delivered solutions that destroy waste, safely and efficiently…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“The ORCA food waste disposal solution promotes sustainability, cost efficiency, and environmental stewardship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSt. Catharines, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Recycling waste is our specialty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Klean Industries (“Klean”) utilizes best-in-class technologies to foster industrial symbiosis between energy, resources, and waste, achieving a commercially viable and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Blue Planet Recycling is a Western Canadian leader in industrial materials recycling and waste-to-energy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Varme is developing the future of the Waste-to-Energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Everyday, we wake up to the reality that society’s CO2 footprint is a major threat to humanity, and the Sustane team is passionate and galvanized to do something about it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Anaconda Systems is a leader in designing and implementing safe and reliable organic waste management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Cielo’s mission is to lead the waste-to-fuels industry using environmentally friendly, economically sustainable technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“As an innovative waste energy to power producer, Genalta Power Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Waste to Energy –Circular Economy - Biofuels & Organic Fertilizers”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Portage Energy Group is a Canada-based clean energy company that specializes in transforming landfill waste into high-grade sustainable aviation fuel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLeamington, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Seacliff Energy is the 1st large-scale anaerobic digester in Canada specifically designed to handle a diverse range of organic materials, built with a flexible design able to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 77 waste to energy startups based in Canada

See the full list, filter by size, metro and specialty, and access 1,043 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waste to energy startups based in Canada at a glance

As of Nov 6, 2026
42.7%Verified-email coverage
31.8Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
29
51-200
8
201-500
1
1,001-5,000
3

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 77 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “waste to energy startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,043 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “waste to energy startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waste to energy startups are there based in Canada?

RevenueBase identified 77 company matches for waste to energy startups associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Secure tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most waste to energy startups?

Calgary leads with 10 company records, followed by Toronto (6) and Vancouver (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,043 professional contacts with verified work emails tracked across these 77 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.