Energy companies (page 1 of 2)

Octopus Energy Group Limited

09718624 · London · inc. 2015

£939.3m raised

Zenobe Energy Limited

10436249 · London · inc. 2016

£779.2m raised

Seah Wind Ltd.

13220908 · Middlesbrough · inc. 2021

£470.9m raised

D2zero Limited

SC782625 · Aberdeen · inc. 2023

£297.7m raised

Discover Exploration Limited

08259092 · London · inc. 2012

£259.4m raised

Uk Green Investment Rampion Limited

09579083 · Swanley · inc. 2015

£235.9m raised

Oxford Photovoltaics Limited

07127476 · Kidlington · inc. 2010

£170.5m raised

Storegga Limited

12250071 · London · inc. 2019

£139.4m raised

Geopura Ltd

11855286 · Nottingham · inc. 2019

£125.6m raised

Highview Enterprises Limited

04489271 · London · inc. 2002

£110.6m raised

Kaluza Ltd

12218299 · London · inc. 2019

£106.1m raised

Elevolt Ltd

12873076 · London · inc. 2020

£101.1m raised

First Light Fusion Limited

07555858 · Kidlington · inc. 2011

£89.3m raised

Lightsource Bp Renewable Energy Investments Limited

09494479 · London · inc. 2015

£75.9m raised

Northwich Biogas Limited

09666487 · Rotherham · inc. 2015

£75m raised

Char.gy Limited

10222179 · London · inc. 2016

£63.5m raised

Reactive Technologies Limited

07130127 · Oxford · inc. 2010

£61.7m raised

Well-Safe Solutions Limited

SC556936 · Aberdeen · inc. 2017

£61.4m raised

Hiiroc Limited

11925215 · Tunbridge Wells · inc. 2019

£59.5m raised

Vantage Re Ltd.

11023558 · London · inc. 2017

£56.5m raised

Cfp Energy Group Ltd.

14299169 · London · inc. 2022

£54.5m raised

Tem-Energy Limited

13499591 · London · inc. 2021

£54.3m raised

Vortexa Ltd

09966213 · London · inc. 2016

£54.2m raised

Modo Energy Limited

11998983 · London · inc. 2019

£51.8m raised

Protium Green Solutions Limited

12080654 · London · inc. 2019

£50.1m raised

Gasrec Ltd

04841866 · London · inc. 2003

£49m raised

Azuri Technologies Ltd

08135988 · Cambridge · inc. 2012

£46.1m raised

Venterra Group Limited

13344064 · London · inc. 2021

£41m raised

Virmati Energy Ltd

13095982 · London · inc. 2020

£38.5m raised

Levidian Nanosystems Limited

08186993 · Cambridge · inc. 2012

£37.6m raised

Standard Gas Technologies Limited

10030239 · London · inc. 2016

£37.3m raised

Kensa Group Limited

05367753 · Truro · inc. 2005

£36.7m raised

Air Water Ventures Ltd

14442057 · Cardiff · inc. 2022

£35.3m raised

Enray Power Ltd

13052159 · Rugby · inc. 2020

£34.9m raised

Xlcc Limited

13057883 · London · inc. 2020

£34.8m raised

Arenko Cleantech Limited

08831289 · London · inc. 2014

£34m raised

Three60 Energy Limited

10366459 · London · inc. 2016

£33.2m raised

Orbital Marine Power Limited

SC235066 · Kirkwall · inc. 2002

£31.1m raised

Naked Energy Limited

07013158 · Crawley · inc. 2009

£30.8m raised

Open Energi Limited

03838585 · Sunbury On Thames · inc. 1999

£29.5m raised

Rivan Industries Ltd

15209535 · London · inc. 2023

£27.3m raised

Axle Energy Limited

14633671 · London · inc. 2023

£26.8m raised

Power Roll Limited

08305253 · Sunderland · inc. 2012

£24.6m raised

Bennamann Ltd

07924261 · Basildon · inc. 2012

£23.7m raised

Pretoria Energy Group Limited

13754573 · Cambridge · inc. 2021

£23.6m raised

Ev Dot Energy Ltd

11468310 · London · inc. 2018

£22.2m raised

Sunsave Group Ltd

13741813 · London · inc. 2021

£20.8m raised

Airhive Ltd

14368524 · Canterbury · inc. 2022

£19.9m raised

Mercia Power Limited

11924643 · Nottingham · inc. 2019

£19.9m raised

Steama Company Limited

08081185 · Manchester · inc. 2012

£19.7m raised

Mobile Power Ltd

08616455 · Sheffield · inc. 2013

£19.3m raised

Odqa Renewable Energy Technologies Limited

11008126 · Oxford · inc. 2017

£19.2m raised

Solar Growth Limited

08475070 · Norwich · inc. 2013

£18.7m raised

C-Capture Limited

06912622 · Harrogate · inc. 2009

£18.4m raised

Dynamis Associates Ltd

11114859 · Warrington · inc. 2017

£17.9m raised

Tepeo Ltd

11392873 · Wokingham · inc. 2018

£17.8m raised

Supercritical Solutions Ltd

12702979 · London · inc. 2020

£17.6m raised

Ionate Limited

SC640134 · Edinburgh · inc. 2019

£17.2m raised

Solivus Limited

10076849 · Westminster Bridge Road · inc. 2016

£17m raised

Powerx Technology Limited

11021461 · London · inc. 2017

£16.9m raised

Aurora Energy Services Limited

SC734491 · Aberdeen · inc. 2022

£16.8m raised

Utonomy Ltd

09612773 · Southampton · inc. 2015

£16.2m raised

Cresconet Limited

13455360 · London · inc. 2021

£15.6m raised

Eelpower Limited

10620698 · London · inc. 2017

£15.2m raised

Snowfox Discovery Ltd

14946145 · Oxford · inc. 2023

£14.9m raised

Electron Green Limited

13723717 · London · inc. 2021

£14.6m raised

Onzo Limited

06097997 · Cambridge · inc. 2007

£14.6m raised

Marine Power Systems Ltd

06669123 · Swansea · inc. 2008

£14.5m raised

Open Utility Ltd

08384033 · London · inc. 2013

£14.3m raised

Brill Power Limited

10220472 · Thame · inc. 2016

£14.3m raised

Rfc Power Limited

10838031 · Horsham · inc. 2017

£14.2m raised

Myenergi Group Ltd

14536848 · Stallingborough · inc. 2022

£14m raised

Rendesco Group Limited

15705762 · Cheltenham · inc. 2024

£13.7m raised

Surestream Petroleum Limited

05238607 · London · inc. 2004

£13.7m raised

Enoda Ltd

13535381 · London · inc. 2021

£12.5m raised

Lysara Limited

12367869 · London · inc. 2019

£12.5m raised

Xela Energy Limited

13379716 · London · inc. 2021

£12.2m raised

Denholm Energy Services Limited

09186034 · London · inc. 2014

£12m raised

Luminous Energy Group Limited

08416646 · Corsham · inc. 2013

£12m raised

Hero Future Energies Global Ltd

10334622 · London · inc. 2016

£12m raised

Getvolter Ltd

15938147 · London · inc. 2024

£11.7m raised

Xlinks Limited

11891505 · Billericay · inc. 2019

£11.7m raised

Pavegen Systems Ltd

06980029 · London · inc. 2009

£11.4m raised

Nova Innovation Ltd

SC358996 · Edinburgh · inc. 2009

£11m raised

Sunedison Energy Limited

12708328 · London · inc. 2020

£10.6m raised

Gridcog International Limited

15264151 · London · inc. 2023

£10.3m raised

Innovate Energy Solutions Ltd.

10731302 · London · inc. 2017

£10.1m raised

Exergy3 Limited

SC641651 · Edinburgh · inc. 2019

£10m raised

Cambridge Energy Limited

09391307 · Cambridge · inc. 2015

£9.9m raised

Biaco Limited

12514062 · Wantage · inc. 2020

£9.7m raised

Caldera Heat Batteries Limited

11020413 · Fareham · inc. 2017

£9.1m raised

Ecosync Ltd

11143238 · London · inc. 2018

£9m raised

Renovare Fuels Limited

09812770 · London · inc. 2015

£8.8m raised

Tala Energy Limited

08362941 · London · inc. 2013

£8.6m raised

I-Environment Investments Limited

07585988 · London · inc. 2011

£8.3m raised

Sonaura Limited

14789935 · London · inc. 2023

£8.2m raised

Airplus Renewables Ltd

12086539 · Liverpool · inc. 2019

£8.1m raised

Dragon Lng Group Limited

05237839 · Milford Haven · inc. 2004

£8m raised

Tetra Energies Ltd

13999731 · Leigh-On-Sea · inc. 2022

£7.9m raised

Pgi Group Limited

01338135 · London · inc. 1977

£7.7m raised