Company lists · Data refreshed September 2026
Top 25 Mining companies based in Toronto, Canada
As of September 2026, this directory lists 143 mining companies across Toronto, with 16,553 business contacts and 5,116 email addresses. Across Canada, Vancouver is the largest hub for this category (284 companies); Toronto follows with 143.
Mining companies explore for, develop, extract, and process mineral resources for commercial use. This list covers companies primarily engaged in mineral exploration, mine development, mineral extraction, or mineral processing. Ranked by team size, largest first. Data current as of September 15, 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.
The 25 largest mining companies based in Toronto, Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,920 contacts → | ||||
Strong evidence “Kinross Gold Corporation is a senior gold mining company with a diverse portfolio of mines and projects in the United States, Brazil, Chile, Mauritania, and Canada.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,114 contacts → | ||||
Strong evidence “IAMGOLD is a Canadian-based gold mining company with operations and development projects in North America and West Africa.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,254 contacts → | ||||
Strong evidence “HudBay Minerals Inc.(TSX, NYSE: HBM) is a Canadian integrated mining company with assets in North and South America principally focused on the discovery, production and marketing…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 4 | 893 contacts → | ||||
Indirect evidence “Glencore operates nine mines and five metal processing facilities in Canada producing and recycling critical minerals including nickel, copper, zinc and cobalt; and…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 5 | 852 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 6 | 844 contacts → | ||||
Strong evidence “Sherritt is a world leader in the mining and refining of nickel and cobalt – metals essential for the growing adoption of electric vehicles.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 7 | 723 contacts → | ||||
Strong evidence “MINING.COM – No.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 8 | 620 contacts → | ||||
Strong evidence “Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 9 | 436 contacts → | ||||
Indirect evidence “DPM Metals Inc.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 10 | 407 contacts → | ||||
Indirect evidence “On February 8, 2022 Agnico Eagle Mines Limited (“Agnico Eagle”) and Kirkland Lake Gold Ltd.(“Kirkland Lake Gold”) announced the successful completion of their previously announced…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 11 | 389 contacts → | ||||
Indirect evidence “We are building the world’s most valued gold and copper company by owning the best assets, managed by the best people to deliver the best returns and benefits to all our…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 12 | 347 contacts → | ||||
Strong evidence “Wesdome Gold Mines has had over 30 years of continuous gold mining operations in Canada.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 13 | 340 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 14 | 232 contacts → | ||||
Indirect evidence “Alamos is a Canadian-based mid-tier gold producer that owns and operates the Mulatos Mine in Mexico, one of the lowest cost gold mines in the world.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 15 | 116 contacts → | ||||
Indirect evidence “Mandalay Resources merged with Alkane Resources in August 2025.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 16 | 87 contacts → | ||||
Indirect evidence “Excellon Resources is focused on advancing the restart of its fully permitted, past-producing Mallay Mine in Peru, positioning the Company as a near-term silver producer.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 17 | 82 contacts → | ||||
Indirect evidence “Seabridge Gold's resource base of gold, copper and silver is one of the world's largest.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 18 | 74 contacts → | ||||
Indirect evidence “Karora Resources is a multi-asset mineral resource company focused primarily on the acquisition, exploration, evaluation and development of precious metal properties.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 19 | 68 contacts → | ||||
Indirect evidence “Cerrado Gold is a Toronto-based gold production, development, and exploration company.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 20 | 60 contacts → | ||||
Strong evidence “A geological firm advancing strategic exploration and mining, through the integration of data and innovative geological understanding.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 21 | 57 contacts → | ||||
Strong evidence “Sierra Metals Inc.(TSX: SMT | OTC: SMTSF) is a Canadian mining company focused on copper production with additional base and precious metals by-product credits at its Yauricocha…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 22 | 53 contacts → | ||||
Strong evidence “NexGold Mining Corp.(TSXV: NEXG, OTCQX: NXGCF) is a Canadian gold exploration and development company with two cornerstone gold projects – the Goldboro Gold Project in Nova Scotia…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 23 | 42 contacts → | ||||
Strong evidence “EarthLabs Inc.(TSXV: SPOT)(OTCQX: SPOFF)(FSE: 8EK0) is a mining investment and technology company that aims to provide strategic leverage to the metals and mining sector through…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 24 | 40 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 25 | 32 contacts → | ||||
Indirect evidence “Troilus Gold Corp.(TSX: TLG | OTCQX: CHXMF) is a Canadian-based development stage resource company focused on the mineral expansion and potential mine restart of the formerly…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
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: mining companies. 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 mining companies.
- Partial evidence
- Its own public description names part of mining companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name mining companies. 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 143 mining companies based in Toronto, Canada
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Mining companies based in Toronto, Canada at a glance
As of Sep 15, 2026Companies by employee count
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 143 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 mining 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.
- What qualifies
- Companies headquartered in Toronto, Canada whose own description of what they do matches “mining 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 mining 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 mining companies, and records with no verified work email. Companies headquartered outside Toronto 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, 5,116 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.
Mining companies by metro in Canada
Frequently asked
How many mining companies are in the directory?
The directory includes 143 mining companies across Toronto as of September 2026.
Which city in Canada has the most mining companies?
Vancouver leads Canada with 284 headquartered companies, followed by Toronto (143) and Quebec (26).
What contact data is available for mining companies?
The directory includes 16,553 business contacts and 5,116 email addresses for the listed mining companies.
Ready to reach these companies? Verified emails and direct dials for all 143 mining companies based in Toronto, Canada. Start with a free account, no credit card.
Download this list →Related lists
Mining companies by geography
- Mining companies based in Australia
- Mining companies based in Canada
- Mining companies based in the United States
- Mining companies based in Brazil
- Mining companies based in South Africa
- Mining companies based in the United Kingdom
- Mining companies based in Mexico
- Mining companies based in Argentina
- Mining companies based in Spain
- Mining companies based in France
- Mining companies based in Germany
- Mining companies based in the Netherlands
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.
More company lists
Company intelligence · public preview
Top 25 mining companies based in Toronto, Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 143 matching company records for mining companies based in Toronto, Canada, with 16,553 tracked contacts and 5,116 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mining companies based in Toronto, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Kinross Gold Corporationkinross.comHQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 3,920 contacts → |
“Kinross Gold Corporation is a senior gold mining company with a diverse portfolio of mines and projects in the United States, Brazil, Chile, Mauritania, and Canada.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Iamgold Corporationiamgold.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 2,114 contacts → |
“IAMGOLD is a Canadian-based gold mining company with operations and development projects in North America and West Africa.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hudbay Minerals INChudbayminerals.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 1,254 contacts → |
“HudBay Minerals Inc.(TSX, NYSE: HBM) is a Canadian integrated mining company with assets in North and South America principally focused on the discovery, production and marketing…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Glencore Canadaglencore.caHQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 893 contacts → |
“Glencore operates nine mines and five metal processing facilities in Canada producing and recycling critical minerals including nickel, copper, zinc and cobalt; and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Centerra Gold INCcenterragold.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 852 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Sherritt International Corporationsherritt.comHQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 844 contacts → |
“Sherritt is a world leader in the mining and refining of nickel and cobalt – metals essential for the growing adoption of electric vehicles.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  mining.commining.comHQ: Toronto, ON, CanadaReported employees: Not recorded | Toronto, ON, Canada | Not recorded | Exact match | 723 contacts → |
“MINING.COM – No.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Dumas Contracting LTDdumasmining.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 620 contacts → |
“Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Dundee Precious Metals INCdpmmetals.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 436 contacts → |
“DPM Metals Inc.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Kirkland Lake Gold KLagnicoeagle.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 407 contacts → |
“On February 8, 2022 Agnico Eagle Mines Limited (“Agnico Eagle”) and Kirkland Lake Gold Ltd.(“Kirkland Lake Gold”) announced the successful completion of their previously announced…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Barrick Gold Corporationbarrick.comHQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 389 contacts → |
“We are building the world’s most valued gold and copper company by owning the best assets, managed by the best people to deliver the best returns and benefits to all our…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wesdome Gold Mineswesdome.comHQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 347 contacts → |
“Wesdome Gold Mines has had over 30 years of continuous gold mining operations in Canada.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Torex Gold Resources INCtorexgold.comHQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 340 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Minas DE ORO Nacionalalamosgold.comHQ: Toronto, CanadaReported employees: 501-1,000 | Toronto, Canada | 501-1,000 | Exact match | 232 contacts → |
“Alamos is a Canadian-based mid-tier gold producer that owns and operates the Mulatos Mine in Mexico, one of the lowest cost gold mines in the world.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Mandalay Resources Corporationalkres.comHQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 116 contacts → |
“Mandalay Resources merged with Alkane Resources in August 2025.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Excellon Resources INCexcellonresources.comHQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 87 contacts → |
“Excellon Resources is focused on advancing the restart of its fully permitted, past-producing Mallay Mine in Peru, positioning the Company as a near-term silver producer.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Seabridge Gold INCseabridgegold.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 82 contacts → |
“Seabridge Gold's resource base of gold, copper and silver is one of the world's largest.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Karora Resourceskaroraresources.comHQ: Toronto, CanadaReported employees: 51-200 | Toronto, Canada | 51-200 | Exact match | 74 contacts → |
“Karora Resources is a multi-asset mineral resource company focused primarily on the acquisition, exploration, evaluation and development of precious metal properties.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cerrado Goldcerradogold.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 68 contacts → |
“Cerrado Gold is a Toronto-based gold production, development, and exploration company.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Orix Geoscience INCorixgeo.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 60 contacts → |
“A geological firm advancing strategic exploration and mining, through the integration of data and innovative geological understanding.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sierra Metals INCsierrametals.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 57 contacts → |
“Sierra Metals Inc.(TSX: SMT | OTC: SMTSF) is a Canadian mining company focused on copper production with additional base and precious metals by-product credits at its Yauricocha…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Nexgold Mining Corpnexgold.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 53 contacts → |
“NexGold Mining Corp.(TSXV: NEXG, OTCQX: NXGCF) is a Canadian gold exploration and development company with two cornerstone gold projects – the Goldboro Gold Project in Nova Scotia…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Earthlabs, Inc. Tsxv Spot Otcqx Spoff FSE 8ek0earthlabs.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 42 contacts → |
“EarthLabs Inc.(TSXV: SPOT)(OTCQX: SPOFF)(FSE: 8EK0) is a mining investment and technology company that aims to provide strategic leverage to the metals and mining sector through…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Abrasilver Resource Corpabrasilver.comHQ: Toronto, ON, CanadaReported employees: Not recorded | Toronto, ON, Canada | Not recorded | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Troilus Gold Corptroilusgold.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 32 contacts → |
“Troilus Gold Corp.(TSX: TLG | OTCQX: CHXMF) is a Canadian-based development stage resource company focused on the mineral expansion and potential mine restart of the formerly…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Mining companies: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
143 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 143 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Mining companies by metro in Canada
Questions about this company list
What does Exact match mean for mining companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mining companies did RevenueBase find based in Toronto, Canada?
The saved snapshot records 143 matching company records, 16,553 tracked contacts and 5,116 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Mining companies by geography
- Mining companies based in Australia
- Mining companies based in Canada
- Mining companies based in the United States
- Mining companies based in Brazil
- Mining companies based in South Africa
- Mining companies based in the United Kingdom
- Mining companies based in Mexico
- Mining companies based in Argentina
- Mining companies based in Spain
- Mining companies based in France
- Mining companies based in Germany
- Mining companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 mining companies based in Toronto, Canada. Snapshot: September 15, 2026. https://revenuebase.ai/companies/mining-companies/canada/toronto.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 mining companies based in Toronto, Canada
RevenueBase records 143 matching company records for mining companies based in Toronto, Canada, with 16,553 tracked contacts and 5,116 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 mining companies based in Toronto, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Kinross Gold Corporationkinross.com HQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 3,920 contacts → |
“Kinross Gold Corporation is a senior gold mining company with a diverse portfolio of mines and projects in the United States, Brazil, Chile, Mauritania, and Canada.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Iamgold Corporationiamgold.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 2,114 contacts → |
“IAMGOLD is a Canadian-based gold mining company with operations and development projects in North America and West Africa.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hudbay Minerals INChudbayminerals.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 1,254 contacts → |
“HudBay Minerals Inc.(TSX, NYSE: HBM) is a Canadian integrated mining company with assets in North and South America principally focused on the discovery, production and marketing…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Glencore Canadaglencore.ca HQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 893 contacts → |
“Glencore operates nine mines and five metal processing facilities in Canada producing and recycling critical minerals including nickel, copper, zinc and cobalt; and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Centerra Gold INCcenterragold.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 852 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Sherritt International Corporationsherritt.com HQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 844 contacts → |
“Sherritt is a world leader in the mining and refining of nickel and cobalt – metals essential for the growing adoption of electric vehicles.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | mining.commining.com HQ: Toronto, ON, CanadaReported employees: Not recorded | Toronto, ON, Canada | Not recorded | Exact match | 723 contacts → |
“MINING.COM – No.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dumas Contracting LTDdumasmining.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 620 contacts → |
“Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dundee Precious Metals INCdpmmetals.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 436 contacts → |
“DPM Metals Inc.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kirkland Lake Gold KLagnicoeagle.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 407 contacts → |
“On February 8, 2022 Agnico Eagle Mines Limited (“Agnico Eagle”) and Kirkland Lake Gold Ltd.(“Kirkland Lake Gold”) announced the successful completion of their previously announced…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Barrick Gold Corporationbarrick.com HQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 389 contacts → |
“We are building the world’s most valued gold and copper company by owning the best assets, managed by the best people to deliver the best returns and benefits to all our…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wesdome Gold Mineswesdome.com HQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 347 contacts → |
“Wesdome Gold Mines has had over 30 years of continuous gold mining operations in Canada.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Torex Gold Resources INCtorexgold.com HQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 340 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Minas DE ORO Nacionalalamosgold.com HQ: Toronto, CanadaReported employees: 501-1,000 | Toronto, Canada | 501-1,000 | Exact match | 232 contacts → |
“Alamos is a Canadian-based mid-tier gold producer that owns and operates the Mulatos Mine in Mexico, one of the lowest cost gold mines in the world.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mandalay Resources Corporationalkres.com HQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 116 contacts → |
“Mandalay Resources merged with Alkane Resources in August 2025.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Excellon Resources INCexcellonresources.com HQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 87 contacts → |
“Excellon Resources is focused on advancing the restart of its fully permitted, past-producing Mallay Mine in Peru, positioning the Company as a near-term silver producer.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seabridge Gold INCseabridgegold.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 82 contacts → |
“Seabridge Gold's resource base of gold, copper and silver is one of the world's largest.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Karora Resourceskaroraresources.com HQ: Toronto, CanadaReported employees: 51-200 | Toronto, Canada | 51-200 | Exact match | 74 contacts → |
“Karora Resources is a multi-asset mineral resource company focused primarily on the acquisition, exploration, evaluation and development of precious metal properties.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cerrado Goldcerradogold.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 68 contacts → |
“Cerrado Gold is a Toronto-based gold production, development, and exploration company.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Orix Geoscience INCorixgeo.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 60 contacts → |
“A geological firm advancing strategic exploration and mining, through the integration of data and innovative geological understanding.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sierra Metals INCsierrametals.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 57 contacts → |
“Sierra Metals Inc.(TSX: SMT | OTC: SMTSF) is a Canadian mining company focused on copper production with additional base and precious metals by-product credits at its Yauricocha…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nexgold Mining Corpnexgold.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 53 contacts → |
“NexGold Mining Corp.(TSXV: NEXG, OTCQX: NXGCF) is a Canadian gold exploration and development company with two cornerstone gold projects – the Goldboro Gold Project in Nova Scotia…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Earthlabs, Inc. Tsxv Spot Otcqx Spoff FSE 8ek0earthlabs.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 42 contacts → |
“EarthLabs Inc.(TSXV: SPOT)(OTCQX: SPOFF)(FSE: 8EK0) is a mining investment and technology company that aims to provide strategic leverage to the metals and mining sector through…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Abrasilver Resource Corpabrasilver.com HQ: Toronto, ON, CanadaReported employees: Not recorded | Toronto, ON, Canada | Not recorded | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Troilus Gold Corptroilusgold.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 32 contacts → |
“Troilus Gold Corp.(TSX: TLG | OTCQX: CHXMF) is a Canadian-based development stage resource company focused on the mineral expansion and potential mine restart of the formerly…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Mining companies: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
143 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 143 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Mining companies by metro in Canada
Questions about this company list
What does Exact match mean for mining companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many mining companies did RevenueBase find based in Toronto, Canada?
The saved snapshot records 143 matching company records, 16,553 tracked contacts and 5,116 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Mining companies by geography
- Mining companies based in Australia
- Mining companies based in Canada
- Mining companies based in the United States
- Mining companies based in Brazil
- Mining companies based in South Africa
- Mining companies based in the United Kingdom
- Mining companies based in Mexico
- Mining companies based in Argentina
- Mining companies based in Spain
- Mining companies based in France
- Mining companies based in Germany
- Mining companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 mining companies based in Toronto, Canada. Snapshot: September 15, 2026. https://revenuebase.ai/companies/mining-companies/canada/toronto.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗