WHY UREAKA
Carbonis™ 100
Carbon-Negative Cement Replacement
Carbonis™ 100 is a high-performance supplementary cementitious material (SCM) engineered to replace Portland cement while permanently storing COâ‚‚ in the built environment.
revolutionary technology
Partnering with the construction industry to transform abundant mineral waste into carbon-negative cement replacements.
PROBLEM
CEMENT IS RESPONSIBLE FOR ~8% OF GLOBAL COâ‚‚ EMISSIONS AND GLOBAL DEMAND IS EXPECTED TO GROW ~45% BY 2050.
PROCESS EMISSIONS ARE STRUCTURAL
Limestone + heat → lime + COâ‚‚
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Process emissions are embedded in cement production. Electrified kilns cannot eliminate them.
THE REALITY
TODAY'S LIMITATIONS
Most solutions:
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Cut combustion emissions
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Require new kilns
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Increase production costs
WHAT THE INDUSTRY NEEDS
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A cost-competitive, drop-in replacement
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Permanent COâ‚‚ storage
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Full compatibility with existing supply chains
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Scalable at industrial volumes
BUILT FOR INDUSTRIAL ADOPTION
Drop-in. Scalable. Cost-aligned. Compatible.
Industrial by Design.
Meet The Team
Ben Roche, PhD
Research Fellow and advisor specialising in translating complex technical evidence into actionable insight for policy, regulatory, and market contexts, particularly in carbon removal, MRV, and climate intervention governance. Lead author of studies in Q1 journals, European Commission climate reports, and local authority policy briefs, with a strong track record in shaping credible, science-led approaches to sustainability and responsible innovation.
Philip Salter, PhD
Inventor of Ureaka’s closed-loop carbon capture and storage process, with expertise spanning bio-cementation, sustainable materials, pilot development, fundraising, and commercial translation. Brings a strong combination of scientific depth and entrepreneurial leadership, with a focus on turning breakthrough laboratory concepts into scalable industrial solutions. Recipient of multiple international research awards, including the EGU Outstanding Student Presentation Award, InterPore MDPI Energies Poster Award, and InterPore Invited Student Paper Award.
Vassilis Inglezakis, PhD
20+ years’ experience in project management and process engineering in the broader area of environment including COâ‚‚ capture and waste valorisation. Internationally recognised leader in environmental chemical engineering and chemical process modelling and simulation, translating laboratory concepts into scalable industrial systems.
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