Green Angel Ventures

Arda Biomaterials develops sustainable biomaterials from waste feedstocks and brewery and distillery byproducts, replacing animal products and petrochemicals. Using plant-based proteins and proprietary supramolecular chemistry, it creates leather-like performance materials suitable for fashion, home goods, automotive, and beyond. The company focuses on scalable, circular solutions that minimize environmental impact and support a transition toward more sustainable materials across industries.

Carbogenics is a UK-based company that develops and produces sustainable agricultural and waste-to-resource technologies. It focuses on turning disposable coffee cups and other non-recyclable paper waste into value-added products, including carbon-rich materials that stimulate biogas production and improve plant growth, and it offers CreChar as a carbon additive. The company provides plant fertilizer products and consultancy and analytical services for anaerobic digestion facilities, supporting operators in wastewater and biogas applications. Its low-carbon technology converts difficult-to-recycle organic waste into carbon adsorbents used to boost digestion performance and agricultural yields. Founded in 2016 and based in Edinburgh, Carbogenics aims to create circular economy solutions by transforming waste streams into fertilizers, soil amendments, and bio-additives for farming and digestion processes.

Power Roll develops proprietary energy storage systems and solar photovoltaic technologies. Its products include supercapacitors, batteries, and ultra-thin flexible solar films produced via a rapid, low-cost process. The company's innovations aim to disrupt various markets by offering significant advantages over existing technologies.

LIND is a company specializing in battery storage solutions. It aims to reduce carbon emissions by utilizing unique patented technology to store green electricity.

Heata is a company that addresses fuel poverty by providing sustainable heating solutions for homes through an innovative green distributed compute network. By harnessing waste heat generated from computing processes, Heata produces hot water for households, benefiting both tenants and landlords. This approach not only helps families save up to £450 annually on their energy bills but also significantly reduces their carbon footprint. The company aims to revolutionize data center operations by decentralizing them into smaller units that can be integrated directly with hot water tanks, utilizing a patented thermal contact plate for efficient heat transfer. Through these efforts, Heata is committed to delivering affordable and eco-friendly heating solutions.

Founded in 2020, Halocycle is a waste management company specializing in plastic recycling. It employs microwave processing technology to convert plastic waste into oil and gas, with a focus on recycling chlorine-containing plastics like PVC. This innovative approach reduces plastic waste entering landfills or the environment.

Carbogenics is a UK-based company that develops and produces sustainable agricultural and waste-to-resource technologies. It focuses on turning disposable coffee cups and other non-recyclable paper waste into value-added products, including carbon-rich materials that stimulate biogas production and improve plant growth, and it offers CreChar as a carbon additive. The company provides plant fertilizer products and consultancy and analytical services for anaerobic digestion facilities, supporting operators in wastewater and biogas applications. Its low-carbon technology converts difficult-to-recycle organic waste into carbon adsorbents used to boost digestion performance and agricultural yields. Founded in 2016 and based in Edinburgh, Carbogenics aims to create circular economy solutions by transforming waste streams into fertilizers, soil amendments, and bio-additives for farming and digestion processes.

Mykor is a climate technology company that decarbonizes the construction industry by manufacturing carbon-negative materials using biotechnology and agro-industrial waste.

Piclo operates an independent energy marketplace that makes electricity grids smarter, more flexible, and sustainable. Its platform enables renewable generators, battery owners, and electric vehicles to provide local flexibility to distribution networks, helping utilities balance the grid, integrate renewable energy, and reduce costs while improving resilience. The marketplace promotes participation and standardization to level the playing field and accelerate the transition to a low-carbon future.

Powervault Ltd. specializes in developing and marketing innovative energy storage solutions, notably a plug-and-play device designed for residential use. Founded in 2012 and based in London, the company’s product integrates a battery and control system that captures surplus electricity generated by solar panels during the day. This stored energy can then be utilized during the evening, allowing households to reduce reliance on grid electricity and potentially lower their electricity bills by up to 15%. Powervault markets its products through a network of solar PV installers across the United Kingdom. The device represents a significant advancement in the energy storage market, combining affordability and sustainability to benefit both consumers and the environment.

enee.io designs and develops battery monitoring systems that enhance profitability for both users and suppliers of renewable energy systems.

Oceanium develops innovative, all-natural food products and nutraceuticals from sustainably-sourced seaweed. It uses proprietary biorefinery technology and green chemistry processes to create bioactive ingredients and sustainable materials, promoting coastal community development and a regenerative food system.

Glaia develops nanotechnology-based solutions for sustainable agriculture, aiming to improve crop yields and reduce pressure on natural resources.

Sphera develops new materials for the built environment - with no compromise to our planet. Sphera makes net-zero construction a reality

Oceanium develops innovative, all-natural food products and nutraceuticals from sustainably-sourced seaweed. It uses proprietary biorefinery technology and green chemistry processes to create bioactive ingredients and sustainable materials, promoting coastal community development and a regenerative food system.

Oceanium develops innovative, all-natural food products and nutraceuticals from sustainably-sourced seaweed. It uses proprietary biorefinery technology and green chemistry processes to create bioactive ingredients and sustainable materials, promoting coastal community development and a regenerative food system.

eleXsys Energy operates as a cleantech energy company. eleXsys Energy’s innovative technology unlocks the full potential of electricity networks, by providing services that enable a two way flow of electricity on grids

Piclo operates an independent energy marketplace that makes electricity grids smarter, more flexible, and sustainable. Its platform enables renewable generators, battery owners, and electric vehicles to provide local flexibility to distribution networks, helping utilities balance the grid, integrate renewable energy, and reduce costs while improving resilience. The marketplace promotes participation and standardization to level the playing field and accelerate the transition to a low-carbon future.

3Ti is a UK-based solar energy company specializing in the design, construction, financing, and operation of solar car parks. The company focuses on transforming car parks into renewable energy power stations equipped with integrated electric vehicle (EV) charging and Battery Energy Storage Systems (BESS). By leveraging advanced technologies and market-leading hardware, 3Ti delivers comprehensive solutions that include consultancy, data analysis, planning, financing, installation, and ongoing maintenance. This approach not only generates and stores clean electricity for businesses but also provides essential EV charging infrastructure for employees, suppliers, customers, and the public. Additionally, 3Ti has developed a mobile solar EV charging hub for locations where fixed installations are not feasible, further enhancing accessibility to renewable energy and promoting the adoption of electric vehicles.

Founded in 2018, Zeigo operates a technology platform facilitating both supply and demand of renewable energy. Its platform offers information, market insights, and practical resources to support businesses transitioning to low-carbon operations.

Rovco Ltd is a company based in Bristol, United Kingdom, specializing in underwater hydrographic survey and inspection services through the use of remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs). Founded in 2015, Rovco serves clients in the oil, gas, and renewable energy sectors by offering advanced technologies that enhance the management and inspection of subsea assets. The company's innovative solutions include 3D photogrammetry, which creates detailed 3D models from high-resolution photographs, allowing clients to assess their assets for damage, corrosion, and marine growth. By leveraging artificial intelligence and machine learning, Rovco provides autonomous subsea robotics and advanced inspection capabilities, enabling clients to make informed engineering decisions and undertake preventative maintenance, thereby reducing project risks and costs.

Naked Energy specializes in innovative hybrid solar technology that generates both electricity and heat for commercial and residential applications. Founded in 2009, the company is headquartered in Crawley, United Kingdom.

Piclo operates an independent energy marketplace that makes electricity grids smarter, more flexible, and sustainable. Its platform enables renewable generators, battery owners, and electric vehicles to provide local flexibility to distribution networks, helping utilities balance the grid, integrate renewable energy, and reduce costs while improving resilience. The marketplace promotes participation and standardization to level the playing field and accelerate the transition to a low-carbon future.

Powervault Ltd. specializes in developing and marketing innovative energy storage solutions, notably a plug-and-play device designed for residential use. Founded in 2012 and based in London, the company’s product integrates a battery and control system that captures surplus electricity generated by solar panels during the day. This stored energy can then be utilized during the evening, allowing households to reduce reliance on grid electricity and potentially lower their electricity bills by up to 15%. Powervault markets its products through a network of solar PV installers across the United Kingdom. The device represents a significant advancement in the energy storage market, combining affordability and sustainability to benefit both consumers and the environment.

Rovco Ltd is a company based in Bristol, United Kingdom, specializing in underwater hydrographic survey and inspection services through the use of remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs). Founded in 2015, Rovco serves clients in the oil, gas, and renewable energy sectors by offering advanced technologies that enhance the management and inspection of subsea assets. The company's innovative solutions include 3D photogrammetry, which creates detailed 3D models from high-resolution photographs, allowing clients to assess their assets for damage, corrosion, and marine growth. By leveraging artificial intelligence and machine learning, Rovco provides autonomous subsea robotics and advanced inspection capabilities, enabling clients to make informed engineering decisions and undertake preventative maintenance, thereby reducing project risks and costs.

GreenSpur is focused on developing a new type of generator specifically for the offshore wind market that is free from rare earth materials. Utilizing ferrite magnets, this innovative generator aims to produce renewable energy more efficiently and cost-effectively. By enhancing the performance of wind turbines, GreenSpur seeks to contribute to the overall improvement of the wind energy sector, making renewable energy more accessible and affordable.

Sention Technologies is a company that specializes in battery cell intelligence. It employs advanced diagnostic techniques and machine learning algorithms to optimize the performance of batteries at any stage of their life cycle, from production to reuse and recycling.