Current cohorts

The Greenhouse

Each year two new cohorts embark on the twelve-month Greenhouse accelerator programme. Meet our current cohorts below.

Meet Cohort 8

AcouBatt
AcouBatt
AcouBatt listen to batteries to optimise formation protocol and quality control.
Power and renewables
Bio-cm
Bio-cm
Bio-cm transforms agricultural by-products into insulation boards for building systems.
Circular economy
BladeBUG
BladeBUG
BladeBUG is making wind energy safer and more efficient using its robotic platform for remote, automated wind turbine blade inspection and repair.
Power and renewables
Brilliant Dyes
Brilliant Dyes
Brilliant Dyes is developing sustainable and continuous extraction of natural RGB dyes from algae for high-end textiles, cosmetics and organic food industries.
Sustainable fashion
Change Bio
Change Bio
Change Bio is solving the recombinant protein manufacturing problem, getting innovative proteins to market faster.
Advanced materials and processes
Emissiv
Emissiv
Emissiv is pioneering transparent radiative cooling coatings for energy-free cooling across industries.
Advanced materials and processes
Forge Minerals
Forge Minerals
Forge turns carbon dioxide into high value, carbon negative minerals.
Carbon removal and management
Openstead
Openstead
Openstead is translating underused urban space into assets of climate resilience.
Built environment
Pyri
Pyri
Pyri is developing scalable and accessible early wildfire detection.
Digital solutions
Remedium Energy
Remedium Energy
Remedium Energy is making carbon capture commercially viable.
Carbon removal and management
Rezylix
Rezylix
Rezylix engineers autonomous systems that monitor, protect, and regenerate controlled agricultural environments — empowering growers to build more resilient, adaptive, and productive operations
Food and agriculture
Sea2Carbon
Sea2Carbon
Sea2Carbon transforms invasive seaweed into climate-positive bio-stimulants for agriculture, biocoke for the steel industry, and clean water for communities through its modular reactor system – empowering low-income coastal regions, including Small Island Developing States.
Food and agriculture
UpGreen
UpGreen
UpGreen makes retrofitting easy, cost-effective, and stress-free for property owners, tenants, and installers via its AI-enabled platform.
Built environment
Vox Aeris
Vox Aeris
Vox Aeris builds advanced air technologies that make clean air more energy-efficient and accessible in buildings and transport systems.
Built environment

Supported by

The Greenhouse programme is funded by HSBC UK, the Inflexion Foundation, the Centre for Greening Finance and Investment and CO2RE: the Greenhouse Gas Removal Hub. It is working in partnership with the Mayor of London.

HSBC logo
Inflexion logo
CGFI logo
CO2RE logo
Mayor of London logo

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.

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