About Us
Meet the
R2Crete team
behind the technology that's turning waste into sustainable building materials.
About Us
Meet the
R2Crete team
behind the technology that's turning waste into sustainable building materials.
Meet our team
Founded at the University of Melbourne, R2Crete's close-knit team combines technical expertise with commercial experience in the sustainability sector.
Founded at the University of Melbourne, R2Crete's close-knit team combines technical expertise with commercial experience in the sustainability sector.
Dr. Tuan Nguyen
Technical and R&D Director
Concrete expert with 10+ years research leadership in concrete innovation and sustainability. Tuan is a Senior Lecturer at the Department of Infrastructure Engineering at the University of Melbourne.
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Warren Overton
Managing Director
Experienced CEO/MD (20+ yrs) and sustainability expert (30+ yrs). Co-founder of several companies in the sustainability and recycling sector.
Go to my Linkedin
Prof Mahdi Disfani
Commercialisation Director
Professor of Pavement Geotechnics with 15+ years experience in circular economy and use of waste material in the construction industry.
Go to my Linkedin
Dr. Tuan Nguyen
Technical and R&D Director
Concrete expert with 10+ years research leadership in concrete innovation and sustainability. Tuan is a Senior Lecturer at the Department of Infrastructure Engineering at the University of Melbourne.
Go to my Linkedin
Warren Overton
Managing Director
Experienced CEO/MD (20+ yrs) and sustainability expert (30+ yrs). Co-founder of several companies in the sustainability and recycling sector.
Go to my Linkedin
Prof Mahdi Disfani
Commercialisation Director
Professor of Pavement Geotechnics with 15+ years experience in circular economy and use of waste material in the construction industry.
Go to my Linkedin
Partners & Investors
Backed by industry leaders and visionaries in sustainable infrastructure.
genesis pre-seed fund
The University of Melbourne Genesis Pre-Seed Fund provides academic, staff, student, and alumni founders from the University of Melbourne ecosystem with pre-seed investment and support to build deep tech businesses that change the world.
uniseed pre-seed fund
We’re woven into the universities where Australia’s best research begins, and connected all the way to the
global market, backing deep-tech and life-science companies from the lab bench
to impact and exit.
Partners & Investors
Backed by industry leaders and visionaries in sustainable infrastructure.
genesis pre-seed fund
The University of Melbourne Genesis Pre-Seed Fund provides academic, staff, student, and alumni founders from the University of Melbourne ecosystem with pre-seed investment and support to build deep tech businesses that change the world.
uniseed pre-seed fund
We’re woven into the universities where Australia’s best research begins, and connected all the way to the
global market, backing deep-tech and life-science companies from the lab bench
to impact and exit.
Turn your concrete waste problem into value-added products
Interested in investing? reach out to us.
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© 2026 R2Crete. All rights reserved.
Turn your concrete waste problem into value-added products
Interested in investing? reach out to us.
Subscribe to our newsletter for updates
© 2026 R2Crete. All rights reserved.
