Company lists · Data refreshed October 2026

Top 13 Junior mining companies based in Sydney, Australia

RevenueBase identified 28 company matches for junior mining companies associated with Sydney, Australia as of October 2026 and tracks 235 professional contacts across them, including 95 with verified work emails. Across Australia, West Perth is the largest hub for this category (104 companies); Sydney has 28.

This list covers company matches for junior mining companies associated with Sydney, Australia, 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
28Companies
235Contacts tracked
95Verified emails
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The 13 largest junior mining companies based in Sydney, Australia

Ranked by team size
Top 13 of 28 company matches for junior mining companies based in Sydney, Australia, 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 matchSydney, AustraliaHQ recorded Oct 17, 2026201-50068 contacts →

Exact match

“AIC Mines is a growth focused Australian resources company.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Oct 17, 202651-20025 contacts →

Exact match

“Manuka Resources is an Australian mining and exploration company with key assets located in the Cobar Basin, central west New South Wales.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Oct 17, 202651-20022 contacts →

Exact match

“ASX: CEL Challenger Gold Limited is developing two of its key gold/copper projects in South America.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Oct 17, 202611-5013 contacts →

Exact match

“Aguia Resources Limited (Aguia) is an ASX listed multi commodity company (ASX:AGR) with pre-production phosphate and copper projects that are located in Rio Grande do Sul, the…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Oct 17, 202611-5011 contacts →

Exact match

“QMines is a Queensland-based copper and gold exploration and development company.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Oct 17, 20261-108 contacts →

Exact match

“The Legacy Minerals holds a highly prospective portfolio of nine projects in the world-class mining jurisdiction of NSW covering over These projects represent a portfolio of…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Oct 17, 2026201-5005 contacts →

Exact match

“Metal Bank holds two gold projects prospective for intrusion related gold mineralisation in a region that hosts several gold mines including the Cracow (3Moz Au), and Mt Rawdon…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Oct 17, 202651-2005 contacts →

Exact match

“Heron Resources is engaged in the exploration and development of base and precious metal deposits in Australia.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Oct 17, 20261-103 contacts →

Exact match

“Estrella Resources Limited is an Australia-based metals exploration company.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Oct 17, 202651-2003 contacts →

Exact match

“Admiralty Resources NL is an Australia-based mineral exploration company.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Oct 17, 20261-102 contacts →

Exact match

“Advanced Metals Technology Group is a Mineral Explorer focused on large deposits of Nickel-Copper-Cobalt and Platinum Group Elements (PGE’s) such as Platinum and Palladium.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Oct 17, 202611-502 contacts →

Exact match

“Adavale Resources Limited (ASX:ADD) is a nickel sulphide exploration company that holds 100% of the Kabanga Jirani Nickel Project, a portfolio of 12 highly prospective granted…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Oct 17, 20261-101 contacts →

Exact match

“MI Global Resource Funds focuses on commercialising select early stage mining projects from the Mineral Intelligence register, the largest global register of mining projects.”

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

Showing 13 of 28 junior mining companies based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 95 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Junior mining companies based in Sydney, Australia at a glance

As of Oct 17, 2026
40.4%Verified-email coverage
8.4Average contacts per company
11-50Median size (employees)
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
6
51-200
7
201-500
2

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 28 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 Sydney, Australia 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 95 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.

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 Sydney, Australia?

RevenueBase identified 28 company matches for junior mining companies associated with Sydney, Australia 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?

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

Which city in Australia has the most junior mining companies?

West Perth leads Australia with 104 company records, followed by Perth (89) and Subiaco (33). Sydney has 28.

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 95 professional contacts with verified work emails tracked across these 28 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.