Company lists · Data refreshed October 2026

Top 25 Base metals exploration companies based in the United States

RevenueBase identified 200 company matches for base metals exploration companies associated with the United States as of October 2026 and tracks 27,946 professional contacts across them, including 6,335 with verified work emails. Denver is the largest hub.

This list covers company matches for base metals exploration companies associated with the United States, 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 8, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 8, 2026 How this list was built
200Companies
27,946Contacts tracked
6,335Verified emails
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The 25 largest base metals exploration companies based in the United States

Ranked by team size
Top 25 of 200 company matches for base metals exploration companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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 8, 202610001+8,495 contacts →

Exact match

“Newmont is the world’s leading gold company and a producer of copper, silver, zinc and lead.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchDenver, CO, United StatesHQ recorded Oct 8, 202610001+8,490 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 8, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Oct 8, 20261,001-5,0001,218 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 8, 2026 · View company records in RevenueBase
4Exact matchMiami, United StatesHQ recorded Oct 8, 20261,001-5,0001,175 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Oct 8, 20261,001-5,0001,026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchSahuarita, AZ, United StatesHQ recorded Oct 8, 20261,001-5,000996 contacts →

Exact match

“Grupo Mexico is a transnational mining company with operations in the U.S, Mexico and Peru.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchCoeur D'alene, ID, United StatesHQ recorded Oct 8, 2026501-1,000523 contacts →

Exact match

“Hecla Mining Company is the oldest U.S-based precious metals mining company and the largest primary silver producer in the United States.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchSt. Louis, MO, United StatesHQ recorded Oct 8, 20261,001-5,000513 contacts →

Exact match

“Based in St.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchTempe, AZ, United StatesHQ recorded Oct 8, 202651-200105 contacts →

Exact match

“We are a United States-based minerals exploration and development company with a focus on supporting American supply chain independence by finding and delivering copper and other…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchWoburn, MA, United StatesHQ recorded Oct 8, 202651-200100 contacts →

Exact match

“Phoenix Tailings is pioneering the future of clean mining and metals production.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchBoca Raton, FL, United StatesHQ recorded Oct 8, 202611-5061 contacts →

Exact match

“Atlas Lithium Corporation (Nasdaq: ATLX) is a U.S-based mineral exploration and development company focused on lithium and other battery metals critical to powering the green…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchGolden, CO, United StatesHQ recorded Oct 8, 202651-20060 contacts →

Exact match

“Golden Minerals Company is a gold & silver mining company based in Golden, Colorado.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchReno, NV, United StatesHQ recorded Oct 8, 2026201-50058 contacts →

Exact match

“Klondex is a well-capitalized, junior-tier gold and silver mining company focused on exploration, development, and production in a safe, environmentally responsible, and…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchTamarack, MN, United StatesHQ recorded Oct 8, 2026501-1,00055 contacts →

Exact match

“Talon Metals is advancing U.S.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Oct 8, 202611-5047 contacts →

Exact match

“Royal Gold is a precious metals stream and royalty company engaged in the acquisition and management of precious metal streams, royalties and similar production-based interests.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchTucson, AZ, United StatesHQ recorded Oct 8, 2026501-1,00041 contacts →

Exact match

“Hudbay is a copper-focused mining company with long-life operations and a world-class pipeline of copper growth projects in North and South America.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchStillwater, MN, United StatesHQ recorded Oct 8, 202611-5036 contacts →

Exact match

“Big Rock Exploration, LLC (BRE) specializes in mineral and mining exploration offering clients experience in project management, resource targeting, asset development and geologic…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18Exact matchMccarran, NV, United StatesHQ recorded Oct 8, 202651-20035 contacts →

Exact match

“Barrick Goldstrike Mines INC is a mining & metals company based out of Waltham Way, Mccarran, Nevada, United States.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
19Exact matchStafford, TX, United StatesHQ recorded Oct 8, 202651-20029 contacts →

Exact match

“CNA METALS LIMITED is an international company involved in trading and producing of metals.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Oct 8, 202611-5027 contacts →

Exact match

“Fast-tracking the electric future!”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
21Exact matchMiami, FL, United StatesHQ recorded Oct 8, 202611-5027 contacts →

Exact match

“Trading non-ferrous metals in the U.S, Canada, Latin America and the Caribbean.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22Exact matchNeosho, MO, United StatesHQ recorded Oct 8, 202611-5026 contacts →

Exact match

“BLACK RAIN ORDNANCE INC is a mining & metals company based out of 11633 IRIS RD, Neosho, Missouri, United States.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
23Exact matchVancouver, United StatesHQ recorded Oct 8, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
24Exact matchKellogg, ID, United StatesHQ recorded Oct 8, 202651-20025 contacts →

Exact match

“Bunker Hill Mining Corp.(TSX: BNKR | OTCQB: BHLL) is advancing the restart of the historic Bunker Hill Mine in Kellogg, Idaho-bringing one of North America’s most storied…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
25Exact matchTeaneck, NJ, United StatesHQ recorded Oct 8, 202611-5023 contacts →

Exact match

“Auramet's expertise in precious and battery metals begins with a skilled management team holding decades of experience in mining, commodities, and financial transactions.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 25 of 200 base metals exploration companies based in the United States

See the full list, filter by size, metro and specialty, and access 6,335 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Base metals exploration companies based in the United States at a glance

As of Oct 8, 2026
22.7%Verified-email coverage
139.7Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Denver
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
96
11-50
63
51-200
20
201-500
5
501-1,000
3
1,001-5,000
7
10001+
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 200 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “base metals 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 6,335 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 8, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “base metals exploration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many base metals exploration companies are there based in the United States?

RevenueBase identified 200 company matches for base metals exploration companies associated with the United States 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?

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

Which city has the most base metals exploration companies?

Denver leads with 9 company records, followed by New York (8) and Reno (7).

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 6,335 professional contacts with verified work emails tracked across these 200 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 8, 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.