Seed £1m
London, England, UK
Design, develop and make unique living wall systems for internal and external vertical surfaces, including cladding.
Welcome to Greenbackers 24/7 online deal room of pre-screened and curated investment opportunities – relevant to the themes of Climate Tech, Net Zero and sustainability.
These ventures all move the needle on climate change with their innovative solutions and have been deemed “investment ready” by the Greenbackers team. Full investment profiles on each company are accessible via Greenbackers secure, “consume on demand” deal room, which streamlines investor’s deal origination process and increases efficiency. Syndication opportunities are also available. For Seed and Series A and B Funding.
For professional investors and funds only.
ALL VENTURES
Seed £1.5m
Perth, Scotland, UK
Nanobubble technology delivering benefits to water dependent sectors.
Series B+ $10-15m
Charlottesville, United States
C-Power develops innovative ocean wave energy devices that provide renewable energy solutions.
Seed $4m
Houston, USA
Large capacity, self-erecting wind turbine systems for cost-effective & environmentally friendly wind power installations.
Seed, €900k – €2m
Waldkirch, Germany
e-boost are revolutionizing electric motorcycles by combining cutting-edge technology with high-performance, lightweight design.
Series A $7.5m
Newfoundland, Canada
ISO-certified and AI-powered genomics company digitizing ecosystems to measure biodiversity at scale.
Seed £1m
London, England, United Kingdom
Flybox builds Insect Waste Management (IWM) Technology for profitable and low carbon organic waste management.
Seed £2.3
Edinburgh, Scotland
Subsea clean energy infrastructure through disruptive low-cost and highly sustainable products.
Seed £3.5m
London, England, UK
Horizon Bridge develops advanced offshore wind cable monitoring solutions, bridging the gap between technology and insurance.
HyWaves
Seed £2.2m
Cranfield, England, UK
HyWaves is developing advanced power electronics to boost hydrogen production efficiency for energy companies.
Series B £5m
Falmouth, England, UK
A full, unique and turn-key Tidal Energy solution for offshore renewable projects.
Series A £3.8m
Aberdeen, Scotland, UK
IR Power is revolutionizing industrial energy efficiency by recycling wasted electricity.
Seed £2.5m
Newcastle, Australia
Lightweight, flexible, and fully recyclable printed solar films using carbon-based inks offering a scalable, low-cost alternative to traditional solar panels.
Series A £10m
Scarborough, England, UK
KleanDrive’s Electric Powertrain Module enables diesel buses and trucks to be converted to fully electric with minimal time, cost and risk.
Series A £15m
London, England, UK
From a single sample of cells, Meatly can create an infinite amount of healthy, sustainable meat without harming animals—using 99% less land, 99% less water, 75% fewer CO₂ emissions, and no antibiotics.
Pre-Seed, £600k
Dundee, Scotland, UK
UK’s first trait-improved Native Oyster lineage and hatchery network to fix a critical supply bottleneck.
Series A £2.5m
Edinburgh, Scotland, UK
OIS pioneers Industry 4.0 in offshore energy, using unique IP in Subsea IIoT, edge ML, and autonomous systems to accelerate offshore asset integrity and improve profitability and safety.
Seed £1m
Cambridge, England, UK
Oomph EV Power Limited designs and manufactures mobile, rapid DC charging equipment to provide the enabling technology for instantly deployable DC EV Power.
Series B £16m
Phoenix, USA
Low-to-negative Carbon Intensity (CI) renewable hydrogen, Renewable Natural Gas (RNG) and methanol using proprietary reformer technology.
Series A £5m
London, England, UK
Qualus uses patented polymer technologies to reduce chemical and water use at leather tanneries.
Recycl8
£3.5m
Banchory, Sotland, UK
Recycles 100% of Incinerator Bottom Ash Aggregate into a low-carbon, high-performance concrete solution, collaborating with energy-from-waste and construction partners to reduce global CO2 emissions.
Series A $4.5m
Houston, USA
Developing advanced modular kinetic energy storage systems using flywheel-based technology to stabilize power grids, enable instant backup power, and accelerate electrification.
Rivtide Power
Pre-seed £1m
Banchory, Scotland, UK
Hydrokinetic turbine system to generate sustainable power from slow flowing water such as rivers, tidal estuaries and ocean currents.
Seed, $3m
Houston, USA
Real-time SaaS for asset-heavy ops—closes plan-to-cash gaps, adds cash flow ~20%, cuts waste, energy & emissions.
Seed £5m
Glasgow, Scotland, UK
Space Aye’s platform merges real-time satellite imagery & IoT data using a patented method to identify assets globally.
Series A £5m
Copenhagen, Denmark
Sundew has environment friendly biotechnologies to target and reduce water-borne pests, diseases and invasive species.
Series A, $12m
Houston, USA
Teknobuilt is the leading digital platform for on-time, under budget construction and commissioning of capital projects.
Seed £5m
Aberdeen, Scotland, UK
ZOEX is developing a commercially viable wave energy device to replace diesel generators used offshore.
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