
We design and build sustainable, end-to-end systems that produce refined chemical products and freshwater.
With a strong ethics-based business model, Watercycle is positioned to deliver profitable commercial solutions centred on sustainability, environmental protection, and remediation. Its experienced R&D team, led by Dr Seb Leaper and Dr Ahmed Abdelkarim, is targeting industries including mining, desalination, chemical manufacturing and battery recycling. Importantly, the modular technology delivers dramatic reductions in costs and carbon emissions with the main by-product being fresh potable water.
The team is focussed on commercialising innovative technologies that can also achieve real-world change. With awards including the Eli & Britt Harari Graphene Enterprise Award and an Innovate UK Smart Grant, Watercycle Technologies is entering its next phase of growth, looking to commercialise its patented technology and provide sustainable solutions to mineral recovery and water processing around the world.

Meet the team
CEO & Co-Founder
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Seb co-founded Watercycle Technologies while researching for a PhD in Chemical Engineering at the University of Manchester. His passion for sustainability has been with him since school and lies at the heart of the company’s ethos. Driven by curiosity and a desire to create change for the better, Seb hopes to inspire people to work together to build a greener future.
Lead Chemical Engineer
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Bahare is a Chemical Engineer with over seven years of experience in design, characterisation, and testing of membranes for both gas and liquid separation applications. Bahare completed her PhD in polymer chemistry at the University of Manchester, where she delved into the world of membranes for CO2 capture processes. As a postdoctoral researcher focusing on greener routes to membrane production, Bahare is passionate to help build sustainable systems at Watercycle and making a meaningful impact in today’s world.
Lead Battery Recycling Scientist
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Adel is a consultant of industrial and applied chemistry. He is an Associate Professor of Physical Chemistry at South Valley University (SVU), Egypt. He is the manager of the Nanocomposite Catalyst Lab and lead the Sustainable Chemistry research group in SVU. He specialises in the preparation and characterisation of active porous solids, by recovering from waste and/or local cheap resources. His research involves the valorisation of different types of solid wastes produced in urban and rural areas such as industrial, biomass, electronic, plastic, metallic and other municipal solid waste (MSW).
For instance, Adel’s research group produced iron oxide and alumina catalysts from drink cans and scrap wires as well as nanocomposite impurity-free hydroxyapatite from cement kiln dust produced in cement factories. In addition, they selectively removed lead and extracted pure zinc compounds from EAF dust generated as by-product in the iron and steel factories. Furthermore, Adel has an experience in the pilot-scale studies during his work with the sugar factories research team to develop sorbents for colour removal which is one of the important steps in the production of sugar from sugar cane.
Sustainability and Strategy Lead
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David’s interest in metals chemistry and extraction began during his DPhil research at Oxford University and has continued during a 30-year career covering academic research, bulk industrial chemical manufacturing, mining, advanced metal alloys production, and consultancy. He has held senior leadership positions in SHE and Sustainability in the metals and mining sector and is passionate about the recovery of valuable metal resources from secondary raw materials and wastes.
CTO & Co-Founder
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Ahmed co-founded Watercycle while completing a PhD at the National Water Research Centre in Cairo, Egypt. He met Seb during a secondment at the University of Manchester and now leads Watercycle’s research and development. As an Egyptian national, Ahmed keenly understands the importance of water and is fascinated by the opportunities offered by membrane technology in addressing global challenges like water scarcity and resource security.
Research Scientist
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Heloise completed a master’s in chemistry at the University of Manchester focusing on graphene and its thermoelectric properties. Her knowledge in material chemistry will contribute to the scale-up of our selective technology. She is committed to establishing greener processes to ensure a sustainable future.
Laboratory Scientist
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Lisa completed a master’s in chemical engineering at EPFL in Switzerland, with her master thesis focusing on photocatalytic nanomaterials for green hydrogen production. She joined Watercycle Technologies to contribute to R&D projects supporting the scale-up of our technology. Lisa is invested in the development of sustainable processes to enable a true circular use of our planet’s resources.
HSE Manager
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Kevin has over 15 years experience in Environmental, Health & Safety management within the chemicals and semiconductor sectors, and has worked with multi-disciplinary teams to implement and improve standards both within the UK and internationally.
He has worked for both large, multi-national organisations with multiple sites across the world, and also UK based SME’s and so has a broad range of experience in EHS management across different types of operation.
With a strong focus on continuous improvement, sustainability, hazardous substance management and legal compliance, Kevin is passionate about empowering others to maintain a sustainable, safe and healthy working environment for everyone.
COO
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Matt has over 10 years’ experience working within the water industry and other industrial sectors both abroad and within the UK. A strong electrical and mechanical background, Relationship focused, he is passionate about getting the best from our team and doing right by our customers.
Crystallisation Scientist
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A chemical engineer who recently completed a masters in Subsurface Energy Engineering at the University of Manchester with his project thesis focusing on carbon capture and storage in geothermal aquifers. With a working knowledge of subsurface extraction of geothermal fluids as well as crystallization, he aims to contribute to optimizing this very process at Watercycle Technologies. He is very enthusiastic about contributing to greener practices to bring about significant change.
Lead CAM Scientist
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Jean-Marcel has 15+ years experience in cathode material development and evaluation, covering both academia and industry. With expertise in battery design and performance obtained from previous positions as lead engineer at Dyson and Integrals Power, Jean-Marcel joins Watercycle to drive technology projects and solutions, spearheading the implementation and development of novel approaches for CAM production.
Lead Technical Consultant
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Anastasiia is a highly skilled Geologist, Geochemist, and Mineralogist, holding a Master’s degree in Petroleum Geoscience from Heriot-Watt University, Edinburgh, and Newcastle University, Scotland. She also earned a degree in Inorganic Geochemistry from the University of St Andrews, Scotland.
With 12 years of combined experience in oil and gas exploration and geothermal energy, Anastasiia transitioned into the Direct Lithium extraction sector to focus on sustainable solutions.
In one of her previous roles as a Lithium Process Manager at Geothermal Engineering Limited, she specialised in harnessing geothermal water for heat and electricity production, as well as lithium extraction using Direct Lithium Extraction (DLE) technologies.
In her latest role as a Senior Consultant at Benchmark Mineral Intelligence, Anastasiia focused of delivery of Critical Raw Materials projects for oil and gas and geothermal energy companies worldwide.
Anastasiia is dedicated to advancing innovative geothermal and lithium technologies through her current work with Watercycle Technologies, driving sustainable energy solutions for the future.
Our Investors

Our Mission
Watercycle Technologies is committed to providing secure and sustainable supplies of critical raw materials to support the Net Zero transition.

Commercial and Strategic Advisory Team
Partner, Aer Ventures
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Paul is a co-founder of Aer Ventures and enjoys supporting entrepreneurs focused on the resource and environmental challenges facing the world. He’s excited about the positive impact on raw material supply management that Watercycle Technologies can make - an impact that is essential if we are to meet our Net Zero obligations .
Partner, Aer Ventures
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Chris is a co-founder of Aer Ventures and has over 25 years of experience in founding, developing and scaling professional services, sustainability and technology businesses. He has a passion for the Circular Economy and is an advocate for the process of turning waste products into usable minerals.
Board Advisor, Watercycle Technologies
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Phil is an experienced Board Advisor, working with founders from a number of early stage businesses in the technology, property and education sectors. Before becoming an advisor, Phil worked for 30 years in IT/Telecoms as well as the property industry. Phil is committed to working with people and companies that have strong social and environmental drivers.

Scientific Advisory Team
Lecturer in Chemical Engineering,
University of Zaragoza, Spain
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Former Lecturer in the department of Chemical Engineering and Analytical Science at the University of Manchester and Seb’s former PhD supervisor, Patricia has played a pivotal role in the formation of Watercycle Technologies. Now lecturing at the University of Zaragoza, Spain, Patricia continues to support Seb and Watercycle in its technical development, grant writing and academic collaborations.
Professor in Chemical Engineering and Senior Director of Community Engagement
Technical University of Federico Santa María, Chile
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Patricio Nuñez holds a PhD and MSc from the University of Pittsburgh, USA. He is a Chemical Civil Engineer and graduate from the Universidad Técnica Federico Santa where he currently holds an academic position at the Department of Chemical and Environmental Engineering. He has extensive experience consulting for the largest mining companies in the world on various large-scale projects including lithium and copper mining projects in the Andes mountains. Patricio has been advising Watercycle since 2020.
Chair of Technical Chemistry,
University of Duisburg-Essen, Germany
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Mathias has over 30 years of experience in organic and polymer chemistry as well as chemical engineering. In the focus of his research are functional polymeric and nanohybrid materials, including synthetic membranes and membrane-based technologies for water purification, bioseparation and energy conversion. He was Ahmed’s academic supervisor during his internship at the University of Duisburg-Essen and has continued to support both Ahmed and Watercycle ever since.
Lecturer in Chemical Engineering,
University of Manchester, UK
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Reader in Crystallisation at the University of Manchester, Aurora supervised Seb during his Doctoral Prize Fellowship. Her research interests lie in the area of the organic solid-state, data analysis, molecular modelling, crystal engineering and crystallisation. Earlier in her career she spent some months at the Royal Institution in London before moving to Cambridge where she gained a PhD in Physical Chemistry (2008) under the supervision of Dr Graeme Day and Prof. Bill Jones. She continues to advise and support Watercycle as it begins commercialising its technology.