Sector portfolio · Government fund · European Union
EIC Accelerator's Cleantech portfolio
EIC Accelerator has backed 34 Cleantech startups in rounds we track, $753M between them, shown by the stage each has reached. The best-funded is Focused Energy.
34startups backed
3stages
$753Mraised between them
Stage not reportedbiggest stage
Funding by segment
- Stage not reported$264M21
- Series A$445M7
- Pre-seed and seed$44M6
Where they are based
- Spain6$101M
- Germany5$324M
- United Kingdom4$35M
- Sweden3$105M
- Netherlands3$70M
- Belgium3$12M
- Estonia2$23M
- France2$48M
- United States1$26M
- Denmark1$3.0M
Spain
Germany
United Kingdom
Sweden
Netherlands
Belgium
Estonia
France
United States
DenmarkFounded
Earlier
212
213
114
215
516
717
118
419
120
321
222
123
24
25
26
3 without a founding year on record.
Total raised
- Under $1M1
- $1M to $10M18
- $10M to $50M12
- $50M to $250M2
- $250M to $1B1
- $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.
31 of 34 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
- Spain6
- Germany5
- United Kingdom4
- Sweden3
- Netherlands3
- Belgium3
- Estonia2
- France2
- United States1
- Denmark1
- Austria1
- Finland1
Austria
FinlandStartups by country, 14 countries in all.
Segment by segment
Stage not reported
21 startups · $264M raised
ModvionModvion develops modular wind power towers in composite materials.Sweden$52M
BlykallaBlykalla is a Swedish deep-tech company founded in 2013, specializing in lead-cooled small modular reactors (SMRs) to provide safeSweden$50M
bound4bluebound4blue develops automated wind-assisted propulsion systems as a turnkey solution for all shipowners and shipping companies seeSpain$44M
CatalyxxCatalyxx Inc focuses on sustainable chemical processes using thermo-chemical catalytic technology.United States$26M
UP CatalystUP Catalyst produces sustainable carbon nanomaterials and graphite for the green energy storage industry.Estonia$20M
NuadaWe help hard-to-abate industries to decarbonise by vacuuming CO2 out of flue gasUnited Kingdom$19M
Hardt HyperloopHardt Hyperloop is a Dutch transportation technology company based in Rotterdam, established in 2016.Netherlands$13M
RheEnergiseRheEnergise is a UK-based cleantech company founded in 2019, specializing in long-duration energy storage with its innovative HighUnited Kingdom$6.3M
Series A
7 startups · $445M raised
Focused EnergyFocused Energy is a German-American deep-tech startup founded in 2021, specializing in laser-driven inertial confinement fusion (ICF).Germany$280M
Ore EnergyOre Energy is a Dutch climate technology startup founded in 2022 and spun out of TU Delft in 2023.Netherlands$43M
XFuelXFuel produces sustainable and net-zero road, marine and aviation drop-in fuelsSpain$41M
SynteticaSyntetica is a French cleantech startup founded in 2023, focused on producing low-carbon, virgin-quality recycled nylon (Nylon 6 aFrance$35M
NuventuraNuventura developed GIS switchgear that replaces SF6 with air, while at the same time, building on all the advantages of SF6 switchgear.Germany$27M
vorteX-iovorteX-io is a French environmental technology company based in Toulouse, founded in 2019.France$13M
ResortecsResortecs is an ecodesign company based in Brussels, founded in 2017.Belgium$7.0M
Pre-seed and seed
6 startups · $44M raised
GBM WorksGBM Works is a Dutch offshore technology company based in Amsterdam, founded in 2016.Netherlands$14M
Tozerotozero GmbH, founded in 2022 in Munich, Germany, is a pioneering lithium-ion battery recycling startup.Germany$12M
X1 WindX1 Wind is a floating offshore wind technology developer based in Barcelona, Spain, founded in 2017.Spain$9.6M
Concrete4ChangeDeveloping novel technology for carbon sequestration into concreteUnited Kingdom$5.9M- NNacoNACO is a co-investment fund for start-ups and small and medium-sized businesses, backed by Région Nouvelle-Aquitaine, managed by M/Capital.Latvia$2.6M
AlgbioAlgbio treats wastewater and captures CO2 with microalgae to produce biofuels, bioplastics, biomaterials and generate carbon credits.Türkiye$120K
Latvia
TürkiyeHow this map is made. Every startup here works in Cleantech and has raised money in a round we track that names EIC Accelerator as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
More portfolio maps
All portfoliosSector portfolioEIC Accelerator's Biotech portfolio98 startups · $1.2BSector portfolioEIC Accelerator's Healthtech portfolio76 startups · $897MSector portfolioEIC Accelerator's AI portfolio64 startups · $1.5BSector portfolioEIC Accelerator's Energy portfolio31 startups · $603MSector portfolioEIC Accelerator's Agtech portfolio22 startups · $103MSector portfolioEIC Accelerator's Manufacturing portfolio20 startups · $364M
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