Nuton

About Nuton

3 decades of R&D to unlock copper for the future

Nuton is a Rio Tinto venture founded on 30 years of research and development. Although our research is vast, our ambition has been focused from our beginning – producing better copper with a smaller environmental footprint.

A leader within the industry, Rio Tinto’s commitment to finding better ways to provide the materials the world needs backs everything we do. The first leaching tests that served as the foundation for our technologies were conducted at Bundoora in Melbourne, Australia, in 1996. After further development, Nuton launched as a corporate startup in 2021. We’re now working with several key partners to deliver lower footprint copper production, documented in ongoing, collaborative viability studies.

As we look to the future, we see opportunities to use the power of our technologies to help progress global decarbonisation.

Why Nuton?

We unlock value from hard to process ores and achieve copper recovery rates above industry benchmarks. Among primary copper sulphides, we can recover up to 85% of copper, well above traditional heap leach processes. Our technologies benefit a wide array of applications including brownfield and greenfield sites, waste rock and tailings, complex ores, and historic sites.

At Nuton, our ambition is to produce copper with the world’s lowest footprint and stretch ourselves to achieve Positive Impacts in at least one of our five pillars: water, materials, energy, land and society.

Care

for people, for the communities in which we operate, and for our environment

Courage

to challenge the status quo and reshape industry conventions

Curiosity

about what is possible, to innovate, and to embrace diversity

Our values

Nuton shares the values at the core of Rio Tinto´s strategy.

We are a diverse team of curious and creative pioneers who responsibly explore the boundaries of what is possible through imagination, science and partnership. Our ideas and thinking are grounded in data, science and engineering. We focus on value beyond the sum of the parts.

Our Purpose

Through our innovative nature-based bioleach technologies, we strive to unlock copper resources while pursuing a Positive Impact ambition. Together with our partners, we aspire to transform the industry and make a significant contribution to a decarbonised future.

Nuton senior leadership team

Adam Burley

CEO

Harald Muller

VP, Technical

Antonio Pucci

COO

Roberta Kuehne

VP, Commercial

Cecilia Perla

VP, Sustainability

Javiera Alcayaga

Manager, Strategy

Nuton, nature based alchemy

It is with the support of Rio Tinto that Nuton is possible. A leader within the industry, Rio Tinto’s commitment to finding better ways to provide the materials the world needs backs everything we do. Its courage in investing more than 30 years and substantial resources in pioneering research and development serves as the anchor for our endeavours.

Make real change

Working at Nuton is more than a job, it’s a chance to make a difference. The world needs copper and our team is dedicated to producing it while contributing to better outcomes for the environment, society and the economy.

Ready for this challenge?