Company lists · Data refreshed October 2026

Top 25 Junior mining companies worldwide

RevenueBase identified 2,559 company matches for junior mining companies worldwide as of October 2026 and tracks 106,724 professional contacts across them, including 21,631 with verified work emails. Canada is the largest market and Vancouver the largest hub.

This list covers company matches for junior mining companies worldwide, 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 17, 2026. Country and city lists for junior mining companies follow the table.

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 17, 2026 How this list was built
2,559Companies
106,724Contacts tracked
21,631Verified emails
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The 25 largest junior mining companies worldwide

Ranked by team size
Top 25 of 2,559 company matches for junior mining companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 matchDenver, CO, United StatesHQ recorded Oct 17, 202610001+8,800 contacts →

Exact match

“AngloGold Ashanti plc is a global gold mining company with a diverse, high-quality portfolio of operations, projects and exploration activities across 10 countries on four…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchDenver, CO, United StatesHQ recorded Oct 17, 202610001+8,577 contacts →

Exact match

“Newmont is the world’s leading gold company and a producer of copper, zinc, lead, and silver-providing the metals the world needs for today and tomorrow.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchRandfontein, South AfricaHQ recorded Oct 17, 202610001+4,155 contacts →

Exact match

“Harmony Gold Mining Company Limited (Harmony), a world-class gold mining and exploration company, has operations and assets in South Africa and Papua New Guinea (PNG).”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Oct 17, 20265,001-10,0004,055 contacts →

Exact match

“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 in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Oct 17, 202610001+2,716 contacts →

Exact match

“Canadian-based gold producer with operations and projects in the Americas Producteur d’or basé au Canada avec des sites miniers et des projets dans les Amériques - It has been…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Oct 17, 20261,001-5,0002,169 contacts →

Exact match

“IAMGOLD is a Canadian-based gold mining company with operations and development projects in North America and West Africa.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchSubiaco, AustraliaHQ recorded Oct 17, 20261,001-5,0001,939 contacts →

Exact match

“Northern Star Resources Ltd is a global-scale Australian gold producer with world-class projects located in highly prospective and low sovereign risk regions of Australia and…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Oct 17, 202610001+1,693 contacts →

Exact match

“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 in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Oct 17, 20261,001-5,0001,434 contacts →

Exact match

“We are a U.S-based, well-diversified, growing precious metals producer with seven wholly-owned operations: the New Afton gold-copper mine in British Columbia, Canada, the Rainy…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchVancouver, BC, CanadaHQ recorded Oct 17, 20261,001-5,0001,381 contacts →

Exact match

“B2Gold is a responsible international gold producer headquartered in Vancouver, Canada.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchVancouver, BC, CanadaHQ recorded Oct 17, 2026n/a1,363 contacts →

Exact match

“Copper Creek Gold (TSX.V-CPV) is exploring for Gold just 6km away from the world class Eskay Creek Mine of Barrick Gold Corp.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Oct 17, 20261,001-5,0001,315 contacts →

Exact match

“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 in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchDenver, CO, United StatesHQ recorded Oct 17, 20261,001-5,0001,070 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchSubiaco, AustraliaHQ recorded Oct 17, 20261,001-5,000993 contacts →

Exact match

“Perseus Mining Limited (ASX/TSX code: PRU) has forged a reputation as a strong, diversified African-focused gold production, development and exploration company.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchJakarta, IndonesiaHQ recorded Oct 17, 20265,001-10,000976 contacts →

Exact match

“To be an industry leading producer of gold, silver, copper and other minerals in Indonesia.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Oct 17, 20261,001-5,000906 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 17, 20265,001-10,000905 contacts →

Exact match

“Nordgold is an internationally diversified gold producer established in 2007.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchMiami, United StatesHQ recorded Oct 17, 20261,001-5,000902 contacts →

Exact match

“We are Aura Minerals and we think differently about mining.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchSimpang Empat, MalaysiaHQ recorded Oct 17, 202610001+868 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchVaughan, ON, CanadaHQ recorded Oct 17, 20261,001-5,000553 contacts →

Exact match

“KGHM S.A.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchAnkara, TürkiyeHQ recorded Oct 17, 2026501-1,000540 contacts →

Exact match

“TÜMAD Madencilik Sanayi ve Ticaret A.Ş.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchVancouver, BC, CanadaHQ recorded Oct 17, 2026501-1,000512 contacts →

Exact match

“Endeavour Silver Corp.(NYSE: EXK | TSX: EDR) is a mid-tier silver mining company focused on the growth and production of silver.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchVancouver, BC, CanadaHQ recorded Oct 17, 20261,001-5,000503 contacts →

Exact match

“Based in Vancouver, Eldorado Gold is a Canadian mid-tier gold and base metals producer with over 30 years of experience building and operating mines in Europe and the Americas.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchAdelaide Airport, AustraliaHQ recorded Oct 17, 20261,001-5,000465 contacts →

Exact match

“We’re now proudly part of BHP.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Oct 17, 20261,001-5,000461 contacts →

Exact match

“DPM Metals Inc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 2,559 junior mining companies worldwide

See the full list, filter by size, metro and specialty, and access 21,631 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Junior mining companies worldwide at a glance

As of Oct 17, 2026
20.3%Verified-email coverage
41.7Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Vancouver
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
1,169
11-50
830
51-200
275
201-500
124
501-1,000
62
1,001-5,000
57
5,001-10,000
10
10001+
18

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for junior mining companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “junior mining companies” 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. 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 21,631 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 17, 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.

Junior mining companies by location

12 lists · largest first

Every Junior mining companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “junior mining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many junior mining companies are there worldwide?

RevenueBase identified 2,559 company matches for junior mining companies worldwide 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?

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

Which country has the most junior mining companies?

Canada leads with 749 companies, followed by Australia (411) and the United States (150). Every junior mining companies list by country and city is linked on this page.

Which city has the most junior mining companies?

Vancouver leads with 412 company records, followed by Toronto (157) and West Perth (104).

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 21,631 professional contacts with verified work emails tracked across these 2,559 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 17, 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.