Company lists · Data refreshed November 2026

Top 25 Iron ore exploration companies worldwide

RevenueBase identified 2,071 company matches for iron ore exploration companies worldwide as of November 2026 and tracks 69,545 professional contacts across them, including 12,933 with verified work emails. Australia is the largest market and Vancouver the largest hub.

This list covers company matches for iron ore exploration 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 November 6, 2026. Country and city lists for iron ore exploration 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 Nov 6, 2026 How this list was built
2,071Companies
69,545Contacts tracked
12,933Verified emails
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The 25 largest iron ore exploration companies worldwide

Ranked by team size
Top 25 of 2,071 company matches for iron ore exploration companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 20265,001-10,0003,489 contacts →

Exact match

“Mineral Resources Limited (MinRes) is a leading diversified resources company, with extensive operations in lithium, iron ore, energy and mining services across Western Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20265,001-10,0002,974 contacts →

Exact match

“Founded in 1977, Samarco is a closely held company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLuleå, SwedenHQ recorded Nov 6, 20261,001-5,0002,146 contacts →

Exact match

“LKAB is an international mining and minerals group that offers iron ore, mineral and special products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Nov 6, 20265,001-10,0001,409 contacts →

Exact match

“NMDC is an eco-friendly mining company and the largest producer of iron ore in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 2026n/a1,370 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,0001,299 contacts →

Exact match

“A Jaguar Mining Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPerth, United StatesHQ recorded Nov 6, 20261,001-5,0001,190 contacts →

Exact match

“CITIC Pacific Mining (CPM) is the company behind Sino Iron, already Australia’s biggest magnetite operation located 100km south-west of Karratha, Western Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNouadhibou, MauritaniaHQ recorded Nov 6, 20265,001-10,0001,184 contacts →

Exact match

“Société Nationale Industrielle et Minière (SNIM) is a Mauritanian company, operating in the research, exploitation, processing, transport and export of iron ore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCorumbá, BrazilHQ recorded Nov 6, 20261,001-5,0001,019 contacts →

Exact match

“A Lhg Mining nasce em 2022, com a aquisição da MCR (Mineração Corumbaense Reunida) pelo maior grupo empresarial do Brasil, a J&F.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEast Jakarta, IndonesiaHQ recorded Nov 6, 20265,001-10,0001,009 contacts →

Exact match

“PT Kalimantan Prima Persada (KPP) is a subsidiary of PT Pama Persada Nusantara (PAMA), one of the largest mining contractors in Southeast Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJakarta, IndonesiaHQ recorded Nov 6, 20265,001-10,0001,008 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMiami, United StatesHQ recorded Nov 6, 20261,001-5,000968 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKathu, ThailandHQ recorded Nov 6, 20261,001-5,000818 contacts →

Exact match

“Khumani Iron Ore Mine is an open cast mine, located approximately 30km south of the town of Kathu and 250km west of the town of Kimberley, in the Northern Cape province.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,000797 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVilla El Salvador, PeruHQ recorded Nov 6, 20261,001-5,000726 contacts →

Exact match

“Explomin del Perú S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOuro Preto, BrazilHQ recorded Nov 6, 20261,001-5,000667 contacts →

Exact match

“Há mais de 50 anos, em dezembro de 1966, nascia a J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 202610001+662 contacts →

Exact match

“Founded in 1991 by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJersey, United KingdomHQ recorded Nov 6, 20261,001-5,000645 contacts →

Exact match

“Randgold Resources Limited is an Africa focused gold mining and exploration company with listings on the London Stock Exchange (RRS) and NASDAQ (GOLD).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchItatiaiuçu, BrazilHQ recorded Nov 6, 20261,001-5,000605 contacts →

Exact match

“A Mineração Usiminas nasceu de uma joint venture entre a Usiminas e o grupo japonês Sumitomo Corporation, em 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNajran, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000496 contacts →

Exact match

“The flagship mine, Al Masane Copper Zinc Mine, is located in the South-West of Saudi Arabia at an elevation of 1620m, and approximately 640km South-East to Jeddah.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAdelaide Airport, AustraliaHQ recorded Nov 6, 20261,001-5,000492 contacts →

Exact match

“We’re now proudly part of BHP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMoscow, RussiaHQ recorded Nov 6, 202610001+482 contacts →

Exact match

“Metalloinvest is a leading global iron ore and HBI producer and supplier and one of the regional steel producers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,000447 contacts →

Exact match

“Somos a MMX, companhia de mineração do Grupo EBX.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToronto, CanadaHQ recorded Nov 6, 20261,001-5,000415 contacts →

Exact match

“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 in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMiraflores, PeruHQ recorded Nov 6, 20261,001-5,000398 contacts →

Exact match

“Somos una empresa especializada en brindar servicios de exploración, desarrollo, preparación y explotación de yacimientos mineros.”

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

Showing 25 of 2,071 iron ore exploration companies worldwide

See the full list, filter by size, metro and specialty, and access 12,933 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iron ore exploration companies worldwide at a glance

As of Nov 6, 2026
18.6%Verified-email coverage
33.6Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · Vancouver
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
867
11-50
623
51-200
249
201-500
143
501-1,000
60
1,001-5,000
76
5,001-10,000
14
10001+
7

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 iron ore exploration companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “iron ore exploration 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 12,933 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Iron ore exploration companies by location

13 lists · largest first

Every Iron ore exploration 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 “iron ore exploration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iron ore exploration companies are there worldwide?

RevenueBase identified 2,071 company matches for iron ore exploration companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most iron ore exploration companies?

Australia leads with 443 companies, followed by Canada (343) and Brazil (102). Every iron ore exploration companies list by country and city is linked on this page.

Which city has the most iron ore exploration companies?

Vancouver leads with 172 company records, followed by Perth (112) and West Perth (82).

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 12,933 professional contacts with verified work emails tracked across these 2,071 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

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