Demo Day
The Greenhouse
The Greenhouse Demo Day Cohort 6
On Thursday 19 September 2024 we celebrated 11 startups come to the end of their time on The Greenhouse accelerator – watch their impressive and inspiring pitches again below, alongside keynotes from Tim Lord, Head of Climate Change (HSBC UK); Ramana Nanda, Professor of Entrepreneurial Finance and Academic Lead at the Institute for Deep Tech Entrepreneurship; Alyssa Gilbert, Director of Undaunted and Director of Imperial’s Grantham Institute.
Watch Cohort 6 pitch again
FABMaterials
FABMaterials is on a mission to deliver planet scale fashion upcycling. Its proprietary process will transform 90M tonnes of zero-value waste into high-value circular construction materials. Follow FAB Materials on LinkedIn.
Resting Reef
Resting Reef is a sustainable death care service that meaningfully commemorates past lives, whilst building new life. Resting Reef transforms the ashes of those who have died into beautiful reef memorial structures that regenerate biodiversity, capture carbon, filter water, and prevent coastal erosion. Follow Resting Reef on LinkedIn.
Planet Smart
Reaforma
Reaforma has created a CCUS solution by valorising waste from the construction industry into low-carbon, durable building materials, capturing carbon in the process. Follow Reaforma on LinkedIn.
Replica Biomaterials
Replica Biomaterials is a biotechnology company developing a sustainable high-tech alternative that provides the same look, feel and performance as real leather but without its carbon footprint. Follow Replica Biomaterials on LinkedIn.
aed energy
aed enegry is lowering the cost of energy storage with thermal batteries and solid state heat-to-power. Follow aed energy on LinkedIn.
CyanoSkin
Cyanoskin is an innovative living paint designed to transform buildings into carbon dioxide-absorbing structures, reducing emissions and addressing urban pollution. If CyanoSkin coated buildings globally, it could absorb up to 85% of global emissions. Follow Cyanoskin on LinkedIn.
VundaHaus
VundaHaus is driving the decarbonisation of homes by industrialising the process of installing solid wall insulation. Its prefabricated insulation kit can be installed in a fraction of the time of traditional methods and at a fraction of the cost of other off-site solutions. Follow VundaHaus on LinkedIn.
Climate Kick
Climate Kick bridge the gap between green investors and renewable project developers. The team empowers investors by providing tools to invest and monitor both financial performance and sustainability outcomes. Additionally, they offer affordable and efficient capital solutions to emerging green projects that struggle to secure financing. Follow Climate Kick on LinkedIn.
Isometric Outcomes
Isometric Outcomes specialises in engineering product design. Its first product is an energy efficient dehumidifying bathroom ventilation device, that helps reduces energy costs, carbon emissions, and prevents mould forming. Follow Isometric Outcomes on LinkedIn.
FireX
FireX.ai uses artificial intelligence to suggest the most effective strategies for combating wildfires. It also provides curated datasets that assess fire risks, valuable for insurance companies. Follow FireX.ai on LinkedIn.
Previous Demo Day highlights
Supported by
The Greenhouse programme is supported by the Greater London Authority via the Mayor of London; HSBC UK, through the bank’s global Climate Solutions Partnership; and the Inflexion Foundation.
We conduct thorough due diligence to ensure that our supporters and partners are committed to reducing their environmental impact. Whilst we are aware that HSBC currently finances a number of industries that significantly contribute to greenhouse gas emissions, we know they have a strategy in place to help their customers reduce their emissions and to reduce their own – for more information please visit the HSBC Climate Strategy webpage.