Greenbackers EIS Showcase

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 this selection of ventures are all UK-EIS pre-assured.

All of these UK-EIS pre-assured ventures have also been selected for their ESG credentials – 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 UK based professional investors and funds only.

All Ventures


Series C and Beyond £4m Charlottesville, Virginia, USA Low power, data and comms in the ocean; applications in oil and gas and off shore floating wind; brings the cloud to the sea

Seed Round £500k London, England, UK Combines technical innovation with nature to combat climate change and deliver sustainable industrial development
Katrick Technologies

Series A £5m Glasgow, Scotland, UK Carbon-zero energy & cooling technologies based on innovative patented vibrational technologies.
Kubos Semiconductors

Seed Round £2.0m Cambridge, England, UK Commercially compatible LEDs based on Gallium Nitride (GaN), enabling more efficient, green LEDs.
Lambda Energy Ltd

Seed Round £1m Cambridge, England, UK Quantum light engineers'. Photonic materials to maximise performance of solar PV, crops & medical detectors
Limit Jeans

Seed Round £0.6m London, England, UK The world's most sustainable denim jeans and is campaigning against resource overconsumption

Series B £5m London, England, UK Reinventing the toilet for out-of-home premises, with a 1.5 litre flush, to save water resources

Seed Round £750k London, England, UK Digital marketplace for the trading of clean energy and green certificates in a secure, near real-time environment.

Access our dealroom to find investment details on any of Greenbackers climate ventures