Mining Past Winners
Past Mining Cleantech Challenge Winners
2022 Winner and Finalists

NU-ROCK TECHNOLOGY
2nd Place

Clearflow Group Inc.
3rd Place

Growing Greener Innovations
2021 Winner and Finalists

2S Water
2nd Place

Ideon Technologies
3rd Place

Copperstone Technologies
2020 Winner and Finalists

Railveyor
2nd Place

Earth Alive Clean Technologies
3rd Place

NanoSeis
2019 Winner and Finalists

dynaCERT
2nd Place

Earth Alive Clean Technologies
3rd Place

Railveyor
2018 Winner and Finalists

Access Sensor Technologies
2nd Place

Rentricity Inc.
3rd Place

Hydrostor
2017 Winner

Triogen