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Our mining optimisation engine powers market-aware decisions across the mining value chain. From life-of-mine strategy and capital allocation to pricing, placement and product realisation.
Proven Results with Market Leaders
Decision Matrix Systems is shaped by optimisation experience developed in contexts involving some of the world’s largest mining groups. It now enters the wider market as an independently developed platform.
Indisputable Legacy
In 2008, Decision Matrix would enter an exclusive partnership and joint ownership with one of Australia's biggest iron ore producers. What followed over 17 years were some of the largest production expansions in the Pilbara's history.
We're incredibly proud to have supported the people, Australia's talent, in making the biggest capital allocation and expenditure decisions made on this continent.


30+ Technical and Business Evaluation Reviews passed.
Supported over $US100Bn in free cash flow generated.
40+ Projects, 20+ Studies supported.
Available for the First Time in Two Decades
*DMS tools can be used in any problem set that employs cut-off grade logic
New Resource Types Available:
Gold, Copper, Coal, Uranium, Rare Earth Elements (REEs), Crude Oil and more.
Moving beyond single-operator constraints. We are now ready for the market.
Optimised and Running Faster Than Ever
A massive overhaul of the codebase. Rebuilt from first principles for longevity into the 2030s.
Expanding What We Take Into Account
New variables included in the Decision Matrix Core that powers SPP OPTIMISER, CHARTER and LEADLINE.
© 2026. All rights reserved.
Decision Matrix Systems refers to Decision Matrix Systems Proprietary Limited (“DMSL”). The Decision Matrix Systems framework provides strategic analysis and decision-support tools for mining and resource sector clients. All outputs are provided for advisory purposes only and do not constitute financial, engineering, or investment advice. Decisions made in reliance on these materials remain the sole responsibility of the client.
