Market map · United Kingdom
Grid technology market map: United Kingdom
46 grid technology startups based in the United Kingdom that have raised money in rounds we track, placed in 4 segments by what each says it does. Together they have raised $4.3B; the biggest segment is energy storage.
Fidra Energy
Eelpower
Zenobe Energy
Gore Street Energy Storage Fund
Cero Generation
Constantine Energy Storage
Flexion Energy
Highview Power
Sigma Lithium
Varco Energy
Eku Energy
Modo Energy
Solus Power
Connected Energy
Exergy3
RFC Power
Storelectric
RheEnergise
StorTera
powervault
illumion
Allye
Volador Energy
Off Grid Energy
+9 more
Funding by segment
- Energy storage$3.6B33
- EV charging$285M6
- Transmission and grid hardware$326M4
- Virtual power plants and flexibility$4.2M3
Where they are based
- United Kingdom46$4.3B
United KingdomFounded
4 without a founding year on record.
Total raised
- Under $1M8
- $1M to $10M18
- $10M to $50M5
- $50M to $250M9
- $250M to $1B6
- $1B and over0
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
41 of 46 startups shown; the rest have no founding year or amount on record.
- 1 to 2
- 3 to 7
- 8 to 24
- 25 to 99
- 100 and more
- United Kingdom46
Startups by country, 1 country in all.
Segment by segment
Energy storage
33 startups · $3.6B raised
- Fidra EnergyFidra Energy is a battery energy storage firm/business that aims to aid decarbonization for electrical system.United Kingdom$804M
- EelpowerEelpower is a battery storage developer that operates energy storage solutions.United Kingdom$682M
- Zenobe EnergyZenobe Energy manufactures battery storage assets for electric bus operators, utilities, and industrial and commercial businesses.United Kingdom$515M
- Gore Street Energy Storage FundGore Street Energy Storage Fund is an entity authorised and regulated by the Financial Conduct Authority that provides investment services.United Kingdom$324M
- Cero GenerationCero Generation is a solar energy company that develops solar energy and energy storage solutions.United Kingdom$312M
- Constantine Energy StorageConstantine Energy Storage is an energy storage company that provides energy management and renewable energy services.United Kingdom$234M
- Flexion EnergyFlexion Energy is a modern utility and energy storage infrastructure specialist, which is bridging the gap between development and finance.United Kingdom$207M
- Highview PowerHighview Power is a renewable energy company that develops liquid-air energy storage solutions for grid applications.United Kingdom$171M
EV charging
6 startups · $285M raised
NyoboltNyobolt is an energy storage technology company based in Cambridge, UK, founded in 2019.United Kingdom$155M
Indra Renewable TechnologiesIndra Renewable Technologies is a UK-based manufacturer specializing in smart electric vehicle (EV) charging and energy management solutions.United Kingdom$120M
Pivot PowerPivot Power is developing the transmission-connected battery storage and electric vehicle charging network.United Kingdom$5.1M
LevistorLevistor is a UK-based cleantech company founded in 2021, specializing in high-power, short-duration energy storage systems.United Kingdom$2.6M
Albion TechnologiesAlbion Technologies is a UK-based company specializing in energy storage and power solutions.United Kingdom$1.2M
Enough EnergyEnough Energy develops energy storage and power conversion technologies, including a battery-integrated EV charger for rapid charging.United Kingdom$1.1M
Transmission and grid hardware
4 startups · $326M raised
Statera EnergyStatera Energy is a company that generates, transmissions, and distributes electric energy.United Kingdom$307M
AssetCoolAssetCool is a UK-based deep-tech company founded in 2016, specializing in advanced photonic coatings and robotic application systems.United Kingdom$14M
New Motion LabsNew Motion Labs is a British mechanical engineering technology company based in Exeter, United Kingdom, founded in 2015.United Kingdom$4.6M
FreeFlow TechnologyFreeFlow Technology Ltd is a UK-based engineering company specializing in e-bike transmission architecture and drivetrain systems United Kingdom$549K
Virtual power plants and flexibility
3 startups · $4.2M raised
Elyos EnergyElyos Energy is a software platform for energy optimization, flexibility, and demand response.United Kingdom$3.0M
TOGL EnergyTOGL orchestrates EV charging so fleets can add more vehicles to an existing grid connection and earn flexibility revenue.United Kingdom$1.1M
PearlstonePearlstone Energy is a UK-based demand-side response (DSR) aggregator and technology company, recognized and approved by the National Grid.United Kingdom$52K
How this map is made. Every startup here has raised money in rounds we track, and is based in United Kingdom. It joins the map when its sectors, read from its rounds, or the opening of its own description say it works in grid technology, and goes to the first segment whose words it carries. Each segment shows its best-funded first. Rebuilt nightly; updated 15 November 2026.
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