Private mining data & service engine

The world beneath,
mapped.

Private screening, due-diligence, valuation and transaction-execution engine across 255,344+ mining assets, 9,000+ companies, 85,000+ tenements and 70,000+ JORC resource estimates. Not for redistribution.

Subsurface geological model
Conceptual 3D rendering. Image credit: Geoscience Australia, CC BY

The database, in numbers

Live from the world's most comprehensive mining dataset

Always live. Continuously updated from the world's major stock exchanges and regulatory registries.

255,344+
Mining assets tracked
9,821+
Mining companies
85,537+
Tenements mapped
70,515+
JORC resource estimates

What we do

A private engine for four mining-services activities.

Origination & Network

Active network across Australian and Hong Kong mining communities for inbound deal flow. Proprietary screening across 250,000+ assets, 9,000+ companies, 85,000+ tenements and 70,000+ JORC resource estimates, augmented by machine-learning signal generation. Greenfields and brownfields exploration target generation, acquisition target identification and offtake counterparty origination.

Project Due Diligence

Geological model review, drill database auditing, subsurface geophysical imaging, mining tenement and rights review, fatal flaw analysis, on-site technical assessment across multi-commodity targets.

Valuation & Capital Structuring

Financial modelling for valuation and debt/equity capital structuring (DCF, NAV, financing scenarios). Investment memoranda and project finance term sheets. Sourcing project finance.

Transaction Execution & Investor Relations

Data room compilation and management. Coordination of independent technical reports (geological, metallurgical, environmental). Investor relations, lead nurture and stakeholder management. Commercial contract negotiation.

Two products. One platform.

The internal tools powering the engine.

UnderlandEX Explorer

Internal discovery layer. Search thousands of live projects across every commodity, jurisdiction, stage and ownership. Search patterns built for how property investors think.

UnderlandEX M&A

Every listed-company announcement from ASX, TSX, LSE, HKEX and EDGAR — cross-referenced against our internal project database. Morning brief, weekly report, quarterly league tables.

UnderlandEX Explorer

Every deposit. Every tenement. Every owner.

Search the database the way property investors search homes. Filter by commodity, jurisdiction, stage and ownership. Open any asset to see the full technical picture — resource estimates, production history, partnership structure.

Every deposit. Every tenement. Every owner.
Sign in to preview
Invitation-only while we onboard users
UnderlandEX M&A

Track every corporate action.

A live feed of every listed-company announcement. M&A, capital raises, resource upgrades, exploration results — pulled from stock exchange disclosures the moment they hit the wire, resolved against the UnderlandEX project database.

Track every corporate action.
Sign in to preview
Invitation-only while we onboard users

Live from the wire

The latest mining deals,
ingested as they hit the exchange.

Pulled directly from UnderlandEX M&A. Sign in to see the complete feed, filter by commodity and build custom watchlists.

TSX ELE
2d ago
Elemental Royalty Corp

[EX-99.1] Elemental Royalty Corp

Royalty Mining · Canada
TSX ELE
3d ago
Elemental Royalty Corp

[EX-99.1] Elemental Royalty Corp

Royalty Mining · Canada
LSE ECR
18 May
Ecr Minerals Plc

Completion of Acquisition of Paleogold Limited

Acquisition Gold · UK

Who it's for

Tailored to the people who move the market.

Institutional investors

Screen 255,000+ assets, model comparable transactions, monitor portfolio-wide exposure.

Exploration companies

Benchmark projects against peers. Identify tenement adjacencies. Find partners.

Sector analysts

Live price feeds, production tracking, and continuously updated reference data across listed materials names.

Royalty holders

Valuation comparables for every JORC-estimated deposit. NAV modelling and stream analysis.

Governments & regulators

Jurisdiction-wide tenement maps, ownership chains and production histories, all in one place.

Family offices

Access to the resources sector once reserved for institutional desks. Simple, comprehensive, private.

Beyond the surface

Most platforms show what's listed. We show what's there.

UnderlandEX is the internal reference database powering our mining-services work. We continuously ingest every listed mining company announcement across the major exchanges and resolve each one against our project, company and tenement records — so every deposit, ownership change, resource update and corporate action lands on the right page, with sources attached. Not for redistribution.

Every listed mining asset

Continuously ingested from stock exchange announcements, regulatory filings and jurisdictional registries across Australia, Canada, the UK and the USA.

Every corporate action, as it happens

ASX, TSX, LSE and EDGAR announcement feeds. M&A, capital raises, JORC updates, exploration results — in one place.

Every tenement boundary

Spatial data across Australian jurisdictions, with expansion into Canada, the USA and Africa underway.

Access

Simple tiers. Scaled to the way you work.

Explorer

Discover and evaluate

Free
Invitation on approval
  • Search listed projects
  • Basic commodity & jurisdiction filters
  • Public ownership data
Most popular

Professional

Full Explorer + M&A

Contact
per seat / month
  • Everything in Explorer
  • Real-time M&A corporate-action feed
  • Morning brief + weekly report
  • JORC resource estimates & production history
  • CSV export

Enterprise

Full platform + API

Bespoke
Annual contract
  • Everything in Professional
  • API access & bulk data export
  • Priority support
  • Dedicated account manager

Weekly intelligence briefings, data drops and market commentary.

Welcome to UnderlandEX

The private data and service engine behind our origination, due-diligence, valuation and transaction-execution work in mining.

A complete, sourced record of mining assets and corporate actions.

Join the institutional investors, traders and exploration teams already using UnderlandEX.