Company lists · Data refreshed October 2026

Top 25 Metal mining waste processors based in Canada

RevenueBase identified 77 company matches for metal mining waste processors associated with Canada as of October 2026 and tracks 1,234 professional contacts across them, including 489 with verified work emails. Montreal is the largest hub.

This list covers company matches for metal mining waste processors 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 October 18, 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 Oct 18, 2026 How this list was built
77Companies
1,234Contacts tracked
489Verified emails
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The 25 largest metal mining waste processors based in Canada

Ranked by team size
Top 25 of 77 company matches for metal mining waste processors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchQuébec, QC, CanadaHQ recorded Oct 18, 202651-200143 contacts →

Exact match

“Corem is a center of expertise and innovation in mineral processing with the largest concentration of resources dedicated to research and development in this field in Canada.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchCalgary, AB, CanadaHQ recorded Oct 18, 20261,001-5,000126 contacts →

Exact match

“Headquartered in Calgary, Alberta, SECURE has a diverse suite of customer-driven solutions in Environmental Waste Management Infrastructure, including Waste Processing Facilities…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, CanadaHQ recorded Oct 18, 202651-200123 contacts →

Exact match

“BQE Water is a service provider specializing in water treatment and management for metals mining, smelting and refining.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchMarkham, ON, CanadaHQ recorded Oct 18, 202651-20089 contacts →

Exact match

“The company is privately held with its primary focus on resolving many of the environmental issues in the steel, petroleum, and construction industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchSaskatoon, SK, CanadaHQ recorded Oct 18, 202651-20051 contacts →

Exact match

“Located in the heart of the prairies, we are deeply committed to improving the communities in which we serve.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchVancouver, CanadaHQ recorded Oct 18, 202611-5049 contacts →

Exact match

“pH7 Technologies is a Canadian company developing next-generation critical-mineral extraction technologies for both primary and secondary resources.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchVernon, BC, CanadaHQ recorded Oct 18, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Oct 18, 20261,001-5,00040 contacts →

Exact match

“Glencore Copper – North America one of the world's leading producers of refined copper and critical metals.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchSainte-catherine, QC, CanadaHQ recorded Oct 18, 202651-20033 contacts →

Exact match

“Globe Metal® is a scrap metal processing company specializing in the purchasing of high temperature alloys, tungsten carbide, stainless steel and nickel scrap in solid, turning or…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchTrail, BC, CanadaHQ recorded Oct 18, 202651-20025 contacts →

Exact match

“In business since 1977, KC Recycling has grown to become the largest lead acid battery (car battery) recycler in Western Canada and the Pacific Northwest of the United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchGuelph, ON, CanadaHQ recorded Oct 18, 202651-20021 contacts →

Exact match

“One of the most established, reputable, independent, and trusted processors of recycled metals in Canada for over 50 years.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchQuébec, QC, CanadaHQ recorded Oct 18, 2026201-50018 contacts →

Exact match

“Your worldwide partner for innovative natural resources transformation solutions.#Mining #Processing Our Business Units: Metal7 Enduride Cast7 Megatraction Votre partenaire…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchMaple Ridge, BC, CanadaHQ recorded Oct 18, 202611-5018 contacts →

Exact match

“PMC Labs offers experienced Metallurgical, Geochemical and mineralogical support to the field of mineral processing and mineral development.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchMississauga, ON, CanadaHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Process Research ORTECH (PRO), founded in 1928, is a global leader in R&D for the Metallurgy, Mining, and Chemical industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchThetford Mines, QC, CanadaHQ recorded Oct 18, 202611-5015 contacts →

Exact match

“Dundee Sustainable Technologies Inc.("DST") offers proprietary metallurgical processes for the treatment of material from the mining industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchJonquière, QC, CanadaHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“Depuis sa fondation, l’équipe de STACA offre le service de traitement des sous-produits des alumineries (bain électrolytique, carbone anodique, carbone cathodique, brique…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“EnviroGold Global (CSE: NVRO)(OTCQB: ESGLF)(FSE: YGK), is a Clean Technology company dedicated to creating shareholder value while establishing ESG & circular economy leadership…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchWinnipeg, MB, CanadaHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“We are Redefining Metal Recycling When we redefined the scrap metal industry in 2007 we made a promise to do things differently.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchThorold, ON, CanadaHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Destiny Copper has developed an innovative clean technology that recovers high-purity copper materials directly from mining and manufacturing waste streams.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchQC, CanadaHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Located in Varennes, Quebec, just minutes outside Montreal, Solumet MP operates a novel recycling facility that converts fine metal-bearing wastes and by-products into re-meltable…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Oct 18, 20261-1011 contacts →

Exact match

“BacTech Environmental Corporation (CNSX: BAC) is a pioneering, environmental technology company that has developed and commercialized a proprietary technology to remediate highly…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchWelland, ON, CanadaHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“ReGen is a Canada-based company that is committed to material and mineral recovery and regeneration, beginning with its inaugural site remediation project in Welland.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchBurnaby, BC, CanadaHQ recorded Oct 18, 20261-109 contacts →

Exact match

“Brokkr is an industrial biotech company developing industry-focused solutions for the processing of strategic metals found in complex ore bodies and low grade deposits.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchTimmins, ON, CanadaHQ recorded Oct 18, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchVancouver, BC, CanadaHQ recorded Oct 18, 202611-509 contacts →

Exact match

“FLSmidth has purchased the hydrometallurgical and mineral processing capabilities of AuTec.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 77 metal mining waste processors based in Canada

See the full list, filter by size, metro and specialty, and access 489 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Metal mining waste processors based in Canada at a glance

As of Oct 18, 2026
39.6%Verified-email coverage
16.0Average contacts per company
11-50Median size (employees)
6.5%Largest-city concentration · Montreal
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
31
51-200
16
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 “metal mining waste processors” 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 489 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 October 18, 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 “metal mining waste processors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many metal mining waste processors are there based in Canada?

RevenueBase identified 77 company matches for metal mining waste processors associated with Canada as of October 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?

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

Which city has the most metal mining waste processors?

Montreal leads with 5 company records, followed by Toronto (5) 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 489 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 October 18, 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.