About the company

Investor (or from the financial world)

Members type

Charlwood Rd, Putney, London SW15 1PN, UK

Company size




  • Clean water and sanitation

  • Affordable and clean energy

  • Industry, innovation and infrastructure

  • Sustainable cities and communities

  • Responsible consumption and production



Alliance member

Green Angel Syndicate

GAS is the only angel syndicate in the UK specialising in the fight against Climate Change and Global Warming.

Green Angel Syndicate is a network of hundreds of High Net Worth Individuals, based in the UK, who are seeking to fund companies fighting against Climate Change and Global Warming. We have specialist expertise in finding and funding companies in this space, as well as providing genuine assistance to growing companies of all stages.

Investment info
Investment Green Angel Syndicate

Type of investor
Angel / Seed investor,

Assets under management (in euro)

Investment in maturity type
A - Prototype testing 1:1 in lab
B - Prototype testing in the real world
C - Initial market commercialization
D - Small scale commercialization
E - Medium and large scale commercialization

Type of Funding rounds
Seed, Series A,

Sector(s) we usually invest
Filtration, Purification, Contaminate detection, Wastewater treatment, Sewage, Drain renovation, Quality enhancing technologies, Other, Water recycling, Smart irrigation, Aeroponics, Hydroponics, Water-saving appliances, Collaborative water consumption systems, New water business models, Water metering and data, Drinking water management, Industrial water management, Other, Desalination, Air-to-water, Other, Raw water sources conservation solutions, Wind power, Photovoltaic, Solar thermal, Small hydropower, Geothermal energy, Heat pumps, Biogas, Solid biomass, Concentrated solar power, Ocean energy, Other, Combustion, Gasification, Pyrolysis, Anaerobic digestion, Fermentation, Landfill with gas capture, Microbial fuel cell, Esterification, Hydrothermal carbonization, Dendro liquid energy (DLE), Other emerging technologies, Other, Smart grid, Smart metering, Power conservation, Superconductors, Semiconductors, Control devices, Advanced grid infrastructure, Cogeneration, Collaborative electricity consumption systems, Utility network information management, Demand-side management, Energy-pooling, Other, Solid state batteries, Flow batteries, Flywheels, Compressed air energy storage, Thermal, Pumped hydro-power, Fuel cells, Kinetic storage, Other advance storage technologies, Cellulosic biofuel, Biomass-based diesel, Advanced biofuels, Hydrogen from renewable sources, Other, Nanotechnologies, Biotechnology, Glass innovation, Green chemistry, Composites materials, Foils, Coating, Structural building material, Ceramics, Adhesives, Other, Carbon capture and storage, Geoengineering, Biochar, Other carbon sequestration solutions, Carbon trading and offset, Emission control solution, Bioremediation, Sensor and other air quality measurement solutions, Carbon valorization, Smart logistics of goods, Road transport, Trucks, Hybrid electric, Plug-in hybrids, All electric, New vehicle types, Rail transport innovation, Water transport innovation, Cargo ships, Components, Transport operations, System integration, Fleet management, Traffic and route management, Airfreight, Containers, Route optimization, Sensors and monitoring, Other, Efficient motors, Heat pumps and exchangers, Toxin and waste minimization, Automation, Sensors and measurement systems, Industrial raw material efficiency, Industrial water efficiency, Sustainable packaging, Supply chain efficiency, Other, Public transport, Private transport, Hybrid electric, Plug-in hybrids, All electric, E-bikes, New vehicle types, Rail transport innovation, Water transport innovation, Components, Transport operations, System integration, Fleet management, Traffic and route management, Behavior management, Vehicle to grid charging infrastructure, Fast charging, Battery swapping, Induction, Alternative fuel conversion, Fueling infrastructure, Other, Urban infrastructure innovation, Roads and highways, Bridges, Public space management, Public lighting, Parking management systems, Signals, Communication systems, Internet access, Other, Building, House, Shelter, Design, Lighting, HVAC, Refrigeration, Water heating, Insulation, Heating, Building information modelling, Building automation, Smart-building, Smart-metering, Other, Crop farming innovation, Sustainable fertilizers, Amendments, Accuracy of planting, Precision irrigation, Precision fertilization, Land management, Hydroponics, Aeroponics, Vertical farming, Animal farming, Fishing managements, Synthesis food, Food containment solutions, Transport decay prevention, Other, Materials reclamation, Smart waste collection and sorting, Waste treatment, Waste management, Waste valorization, Customer engagement tools, Other, Extraction, Procession, Mining innovation, Bio-based substitutes to minerals and metals, Mineral and metal processing, Land management, Wood harvest,

Geographic investment
United Kingdom,