De-carbonize your mining process while boosting profitability
- Great diverse team with expertise in all fields
- ROI optimization with sensor-based sorting
- Fit-for-Purpose Modular Engineering
- Brownfield & Greenfield projects
- Exploration plants
- Pilot plants
- Production plants
Sensor-based sorting and RFID technologies are well-developed solutions that are available. When do these solutions make sense to implement and when do they not? Our team has spent nearly two decades learning through trial and error. Once industrial pioneers, today, we are the leading integrators of sensor-based sorting solutions for mineral processing.

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4 steps to optimise your plant in mineral recovery
1
Explore
Identify opportunities
Use Stark’s collective intelligence to discover and activate opportunities to achieve optimal resource recovery with minimal impact.
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There’s a way to do it
better — find it.
Thomas Edison
Technologies and Products
Advanced mineral processing technologies
Selective Milling
Determine the force, feed input, and gap settings in your mill. This decreases possible damage and is more energy-efficient
Gravity separation
Spiral concentrators are simple low energy-consuming devices that separate minerals mainly on the basis of density or by shape.
Magnetic separation
Magnetic separation is the process of separating components of mixtures by using a magnet to attract magnetic substances.
Flotation
Froth flotation is a process for selectively separating of hydrophobic materials from hydrophilic in mineral processing and recovery.
Modular plant design
Why STARK?
Smart
Our modular integration of sensor-based sorting solutions has been perfected over the past seven years allowing us to evaluate a problem and know when to go in and use our modular solutions, and when to suggest alternative answers.
Simple
We believe in applying simple solutions. There is no need to complicate matters. We have a simple process from the formation of a new plant to improving previously constructed brownfield projects that ensure our client's success every time.
Fast
We provide rapid results so that no time is lost, and you can see an instant return on investment. This is done through our modular solutions that can be ready within two weeks of arrival at their destination.
Locations worldwide
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