Pristine surfaces
Sustainable surveying
UNOTUCHED
The green transition requires critical metals, but it shouldn't cost us the earth. We are engineering a zero-footprint future for resource discovery
A necessary transition, without the collateral damage
To build the electric vehicles, wind turbines, and batteries of tomorrow, the world needs rare earths and battery metals. But the traditional method of finding them—slashing roads through ancient forests and drilling blind—is a paradox we can no longer afford. Corterra replaces diesel and heavy steel with lightweight data. We prove every day that the most powerful tool for extraction is preservation.
Whether you’re just starting out or scaling to the next level, we’re here to support your growth every step of the way.
Zero-Deforestation Discovery
By capturing hyperspectral and magnetic data from the sky, we completely eliminate the need for exploratory drill pads and access roads. The forest canopy stays intact. The local habitat remains undisturbed. We find the deposit without ever breaking ground.
Surgical Efficiency
When extraction is absolutely necessary, precision is the ultimate form of conservation. Our millimeter-accurate digital twins ensure that engineering teams move exactly the amount of earth required—and not an ounce more. This drastically cuts heavy machinery emissions, reduces diesel consumption, and minimizes waste rock.
Transparency from the Sky
True sustainability doesn’t end when the survey is over; it requires continuous, verifiable accountability. Our drone fleets provide ongoing ESG monitoring throughout the lifecycle of the site.