Company lists · Data refreshed October 2026

Top 25 Junior mining companies based in the United Kingdom

RevenueBase identified 80 company matches for junior mining companies associated with the United Kingdom as of October 2026 and tracks 2,403 professional contacts across them, including 402 with verified work emails. London is the largest hub.

This list covers company matches for junior mining companies associated with the United Kingdom, 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.

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
80Companies
2,403Contacts tracked
402Verified emails
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The 25 largest junior mining companies based in the United Kingdom

Ranked by team size
Top 25 of 80 company matches for junior mining companies based in the United Kingdom, 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 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
2Exact matchJersey, United KingdomHQ recorded Oct 17, 20261,001-5,000640 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 · Oct 17, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-200256 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 17, 2026201-50057 contacts →

Exact match

“Serabi Gold plc is a gold exploration and production company involved in the evaluation and development of gold deposits in Brazil.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchSurrey, United KingdomHQ recorded Oct 17, 202651-20042 contacts →

Exact match

“Condor Gold plc was admitted to AIM on 31st May 2006.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-20036 contacts →

Exact match

“Kavango Resources is unlocking the mineral potential of Southern Africa through a focused, dual-track strategy.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-20033 contacts →

Exact match

“Meridian Mining is focused on becoming the next mid-tier copper-gold developer.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 17, 202611-5024 contacts →

Exact match

“Greatland is a mining development and exploration company focused primarily on precious and base metals.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 17, 20261-1018 contacts →

Exact match

“Empire Metals is an AIM-listed and OTC-traded exploration and resource development company (LON: OTCQB: EPMLF) whose primary focus is on developing Pitfield, an emerging giant…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 17, 202611-5015 contacts →

Exact match

“Tembo Capital Management Ltd (“Tembo Capital”) is an investment advisor to private equity funds which target junior and mid-tier mining investment opportunities in developing…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 17, 20261-109 contacts →

Exact match

“East Star Resources is focused on the discovery and development of copper and gold in Kazakhstan.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 17, 202611-509 contacts →

Exact match

“Aterian plc is listed on the London Stock Exchange (LSE:ATN) and is a critical and strategic metal focused exploration and development company.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 17, 20261-109 contacts →

Exact match

“Cobra Resources (LSE: COBR) is a South Australian critical minerals developer advancing projects across the pre-production stage.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchWeybridge, United KingdomHQ recorded Oct 17, 202651-2008 contacts →

Exact match

“The Regius Team combines wide-ranging skills in project tendering and acquisitions, mining operations as well as project development from conceptual stages to operations.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchNorth Berwick, United KingdomHQ recorded Oct 17, 20261-107 contacts →

Exact match

“Western Gold Exploration Limited is exploring Scotland for Gold, Copper, and critical minerals across its Lorne Porphyry and Calendonian Gold Projects.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 17, 202611-506 contacts →

Exact match

“Panthera Resources Plc was incorporated in the UK and Wales in 2017.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchGuildford, United KingdomHQ recorded Oct 17, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 17, 2026501-1,0004 contacts →

Exact match

“Eurasia Mining PLC is an international mineral exploration company, listed on the Alternative Investment Market (AIM)/ London Stock Exchange (LSE).”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 17, 202611-504 contacts →

Exact match

“AIM:#PXC | OTCQX:#PXCLF | ADR:#PXCLY) Base and precious metal mining company targeting near term production – Principal Metals:#Copper #Gold #Silver #Cobalt in Idaho, one of the…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 17, 202611-504 contacts →

Exact match

“Astra Mining is a next-generation junior exploration mining company focused on redefining mineral discovery through data-driven strategies and advanced technology.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 17, 20261-104 contacts →

Exact match

“The Company has a current JORC Code (2004) compliant Mineral Resource of 1.2 million ounces of gold equivalent from its Šturec Project located in central Slovakia.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-2003 contacts →

Exact match

“Great Southern Copper (LSE:GSCU) is a UK-listed mineral exploration company focused on advancing its Especularita copper-gold-silver project in Chile, a globally significant…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 17, 20261-103 contacts →

Exact match

“First Africa Metals is a funded junior mining company focused on exploration and development of projects in Southern Africa.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 17, 202611-503 contacts →

Exact match

“Beowulf's strategy is to build a sustainable and innovative mining company, which creates shareholder value by developing mining assets, delivering production and generating cash…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Oct 17, 20261-103 contacts →

Exact match

“CMR is focused on building a portfolio of high-quality metals exploration and development projects in Morocco.”

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

Showing 25 of 80 junior mining companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 402 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Junior mining companies based in the United Kingdom at a glance

As of Oct 17, 2026
16.7%Verified-email coverage
30.0Average contacts per company
11-50Median size (employees)
63.8%Largest-city concentration · London
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
24
51-200
9
201-500
2
501-1,000
2
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 80 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 Kingdom 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. 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 402 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 metro

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 based in the United Kingdom?

RevenueBase identified 80 company matches for junior mining companies associated with the United Kingdom 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?

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

Which city has the most junior mining companies?

London leads with 51 company records, followed by Manchester (2) and Bishop Auckland (1).

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 402 professional contacts with verified work emails tracked across these 80 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.