METSIM®

The world's most capable process-simulation platform

METSIM® models comminution, heat and material balances, and dynamic plant behaviour for metallurgical and minerals processing. Treo supplies licences, builds models for your specific flowsheet, and provides training and technical support — typically responding within 48 hours.

Book a METSIM® consultation See upcoming events

Licensing & modules

Modular by design — license only what you need

Licences, modules & pricing →

METSIM® is modular, letting you select only the simulation tools your operation requires. We supply full licences, academic licences, and run-time-only licences.

Comminution / Plant Material Balance Heat Balance Dynamic Simulation Contouring Mine Engineering Costing Equilibrium Academic Licence Run-Time-Only Licence

Training

Practical, hands-on training from working practitioners

The full training catalogue →

Real industry models, practical examples, and case studies, delivered by skilled METSIM® practitioners with real-world experience — so your team can apply what they learn with confidence.

Basic — Introductory4 days
Dynamic Module1 day
Costing Module1 day
Engineering Module1 day
Advanced Chemistry Reactions1 day
Mine Module1 day
Refresher — Gold Heap Leach1.5 days
Refresher — Copper Heap Leach1.5 days
Heap Leach Module3 days
Combination — ADR Merrill-Crowe, Dynamic Tank, Simple Leach3 days

Upcoming events

Training courses & webinars

Join an upcoming METSIM® training course — online or in person — or register for one of our webinars. Reserve your place below.

25
Aug
Online · Live

METSIM® Basic — Introductory Course (4 days)

25–28 August 2026 · Live online · Hands-on, instructor-led · Limited seats

Register →
22
Sep
Online · Live

METSIM® Basic — Introductory Course (4 days)

22–25 September 2026 · Live online · Hands-on, instructor-led · Limited seats

Register →
27
Oct
Online · Live

METSIM® Basic — Introductory Course (4 days)

27–30 October 2026 · Live online · Hands-on, instructor-led · Limited seats

Register →
24
Nov
Online · Live

METSIM® Basic — Introductory Course (4 days)

24–27 November 2026 · Live online · Hands-on, instructor-led · Limited seats

Register →

All Treo events — webinars included — are on the Events page. Looking for a course or date that isn’t listed? Ask about scheduled and on-site training →

Technical support

Support when you need it

Fast, expert support designed to keep your work moving — before, during, and after training. We help users overcome challenges, build more complex models, and get the most from their METSIM® investment.

Responsive

Fast responses, typically within 48 hours.

Expert

Delivered by engineers who understand METSIM® deeply.

Enabling

We help you build and refine complex, real-world models.

Optimising

We ensure you extract maximum value from the software.

Services contracts

Engineering models that drive decisions

Model development & audits →

Treo services contracts provide expert support to build, maintain, and optimise METSIM® models. Working alongside your team, we deliver practical modelling capability, save time, and support better decisions.

Industry-focused

Mining and metallurgical simulation expertise.

Practical models

Built for decision-making, not just presentations.

Collaborative

We augment your metallurgy and engineering teams.

Responsive

Technical support throughout the project lifecycle.

Talk to a METSIM® engineer

Whether you need licences, training, a model built for your flowsheet, or ongoing support — let's find the level that fits your stage.