Company lists · Data refreshed September 2026

Top 25 Critical minerals mining companies worldwide

RevenueBase identified 1,153 critical minerals mining companies worldwide as of September 2026 and tracks 28,347 professional contacts across them, including 8,735 with verified work emails and 0 with mobile numbers. Canada is the largest market and Vancouver the largest hub.

This list covers critical minerals mining companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for critical minerals mining companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
1,153Companies
28,347Contacts tracked
8,735Verified emails
0Mobile numbers
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The 25 largest critical minerals mining companies worldwide

Ranked by team size
Top 25 of 1,153 critical minerals mining companies worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to critical minerals mining companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSydney, AustraliaHQ checked Sep 16, 202610001+3,094 contacts →

Partial evidence

“We are among Australia’s largest producers and marketers of natural resources, connecting Australian resources from 22 active mining operations with industrial customers around…”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 16, 202610001+2,596 contacts →

Strong evidence

“We are VBM, a global supplier of critical minerals for today’s needs and tomorrow’s transformation.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceChicago, IL, United StatesHQ checked Sep 16, 20261,001-5,0001,218 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
4Strong evidenceMiami, United StatesHQ checked Sep 16, 20261,001-5,0001,175 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidencePerth, United StatesHQ checked Sep 16, 20261,001-5,000897 contacts →

Strong evidence

“Iluka is a global critical minerals company with expertise in exploration, development, mining, processing, marketing and rehabilitation.”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidenceToronto, ON, CanadaHQ checked Sep 16, 202610001+893 contacts →

Strong 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 16, 2026
7Partial evidencePerth, AustraliaHQ checked Sep 16, 2026501-1,000707 contacts →

Partial evidence

“With more than 600 years of collective geoscience expertise, provided by more than 40 experts, we deliver unparalleled tenure and expertise across the global mining technology…”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceRio De Janeiro, BrazilHQ checked Sep 16, 20261,001-5,000696 contacts →

Partial evidence

“Com 18 anos de experiência, atualmente estamos presentes em todas as regiões do país, com um portfólio diversificado que engloba uma ampla gama de minerais, tais como minério de…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceSão João Del Rei, BrazilHQ checked Sep 16, 2026501-1,000494 contacts →

Indirect evidence

“A AMG Brasil é uma empresa com mais de um século de presença de mercado, que que produz e comercializa globalmente materiais de origem certificada que já estão revolucionando o…”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceAdelaide Airport, AustraliaHQ checked Sep 16, 20261,001-5,000494 contacts →

Indirect evidence

“We’re now proudly part of BHP.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceToronto, ON, CanadaHQ checked Sep 16, 20261,001-5,000436 contacts →

Indirect evidence

“DPM Metals Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceSouth Perth, AustraliaHQ checked Sep 16, 2026501-1,000430 contacts →

Partial evidence

“IGO is an ASX-listed company focused on the discovery, development and delivery of metals critical to the clean energy transition.”

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceVancouver, BC, CanadaHQ checked Sep 16, 2026501-1,000415 contacts →

Strong evidence

“Ivanhoe Mines (TSX: IVN; OTCQX: IVPAF) is a diversified mining company focused on responsible mineral exploration, development and production of its principal projects in Southern…”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceDelhi Ncr, IndiaHQ checked Sep 16, 20261,001-5,000340 contacts →

Strong evidence

“At LOHUM, India’s largest diversified producer of sustainable critical minerals and a global frontrunner in circular solutions, we are driving the world’s transition to a clean…”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceMont-royal, QC, CanadaHQ checked Sep 16, 2026201-500330 contacts →

Partial evidence

“Aya Gold & Silver is a precious metals mining company anchored in Morocco and active across the full mining value chain.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceWest Perth, United StatesHQ checked Sep 16, 20261,001-5,000303 contacts →

Partial evidence

“Sandfire is an Australian mining and exploration company listed on the Australian Securities Exchange (ASX: SFR).”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceMumbai, IndiaHQ checked Sep 16, 20261,001-5,000296 contacts →

Indirect evidence

“IREL (India) Limited incorporated on August 18,1950 established its first unit in Rare Earths Division (RED), Aluva, Kerala to extract Rare Earths and other strategic elements for…”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 16, 20261,001-5,000282 contacts →

Indirect evidence

“Livent is now part of Rio Tinto, following Rio Tinto’s acquisition of Arcadium Lithium (formed from the merger of Livent and Allkem in 2024).”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceLondon, United KingdomHQ checked Sep 16, 202651-200252 contacts →

Partial evidence

“Moxico Resources plc is a private operating, development and exploration mining company incorporated in the UK.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidencePerth, United StatesHQ checked Sep 16, 202651-200249 contacts →

Partial evidence

“We are committed to enabling a safe supply of high-grade critical materials from extraction to processing, using the highest standards of environmental sustainability that make…”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceVancouver, BC, CanadaHQ checked Sep 16, 20261,001-5,000209 contacts →

Partial evidence

“Welcome to Aris Mining!”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceMelbourne, AustraliaHQ checked Sep 16, 2026201-500205 contacts →

Partial evidence

“29Metals is a copper focused base and precious metals mining company with a portfolio of long-life producing assets and a pipeline of organic growth opportunities.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceVancouver, BC, CanadaHQ checked Sep 16, 2026201-500199 contacts →

Partial evidence

“Skeena is a Canadian mining exploration and development company focused on revitalizing the Eskay Creek and Snip Projects, two past-producing mines located in Tahltan Territory in…”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceBoise, ID, United StatesHQ checked Sep 16, 2026201-500179 contacts →

Indirect evidence

“Small Mine Development builds and operates America’s underground mines.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceWest Perth, AustraliaHQ checked Sep 16, 202651-200165 contacts →

Partial evidence

“We aim to find, develop and supply the battery minerals required by the rapidly growing Electric Vehicle and Energy Storage industries.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 1,153 critical minerals mining companies worldwide

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Critical minerals mining companies worldwide at a glance

As of Sep 16, 2026
30.8%Verified-email coverage
24.6Average contacts per company
11-50Median size (employees)
15.2%Largest-city concentration · Vancouver
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
564
11-50
381
51-200
119
201-500
38
501-1,000
20
1,001-5,000
19
10001+
7

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 critical minerals 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.
Coverage
6 countries, largest first: Canada, Australia, the United States, India, Brazil, the United Kingdom. Country and city lists for critical minerals mining companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “critical minerals 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 critical minerals 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 critical minerals mining companies, and records with no verified work email.
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, 8,735 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 16, 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.

Critical minerals mining companies by location

6 lists · largest first

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

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names critical minerals mining companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many critical minerals mining companies are there worldwide?

RevenueBase identified 1,153 critical minerals mining companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Glencore Australia, headquartered in Sydney, tops this list with the largest team on record.

Which country has the most critical minerals mining companies?

Canada leads with 375 companies, followed by Australia (257) and the United States (236). Every critical minerals mining companies list by country and city is linked on this page.

Which city has the most critical minerals mining companies?

Vancouver leads with 175 headquartered companies, followed by Toronto (71) and Perth (58).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,735 verified decision-maker contacts tracked across these 1,153 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.