# EIC Accelerator's Energy Investments: 31 Startups in Its Portfolio (2026) > The 31 Energy startups EIC Accelerator has backed, by stage: $603M raised between them. From the rounds we track; updated nightly. Source: https://millionrounds.com/portfolio-maps/eic-accelerator-energy-portfolio (Millionrounds; every figure on the page links to its filing or article) ## Stage not reported 16 - [Nova Innovation](https://millionrounds.com/company/nova-innovation) - [e-peas](https://millionrounds.com/company/e-peas) - [Dynelectro](https://millionrounds.com/company/dynelectro) - [Arborea](https://millionrounds.com/company/arborea) - [Enerpoly](https://millionrounds.com/company/enerpoly) - [*CT* Chrysalix Technologies](https://millionrounds.com/company/chrysalix-technologies) - [C2C NewCap](https://millionrounds.com/company/c2c-newcap) - [H2SITE](https://millionrounds.com/company/h2site) - [Sublime Energie](https://millionrounds.com/company/sublime-energie) - [FimusKraft](https://millionrounds.com/company/fimuskraft) - [Seaborg Technologies](https://millionrounds.com/company/seaborg-technologies) - [Easyl](https://millionrounds.com/company/easyl) - [Synovance](https://millionrounds.com/company/synovance) - [Multicharge](https://millionrounds.com/company/multicharge) - [Insolight](https://millionrounds.com/company/insolight) - [Emissium](https://millionrounds.com/company/emissium) ## Pre-seed and seed 8 - [Barocal](https://millionrounds.com/company/barocal) - [Swisspod](https://millionrounds.com/company/swisspod) - [BTRY](https://millionrounds.com/company/btry) - [Brineworks](https://millionrounds.com/company/brineworks) - [Plexigrid](https://millionrounds.com/company/plexigrid) - [AquaBattery](https://millionrounds.com/company/aquabattery) - [RarEarth](https://millionrounds.com/company/rarearth) - [Pydro](https://millionrounds.com/company/pydro) ## Series B 4 - [Reverion](https://millionrounds.com/company/reverion) - [UniverCell Holding GmbH](https://millionrounds.com/company/univercell-holding-gmbh) - [ROSI](https://millionrounds.com/company/rosi) - [Sympower](https://millionrounds.com/company/sympower) ## Series A 3 - [Zadient Technologies](https://millionrounds.com/company/zadient-technologies) - [Stabl Energy](https://millionrounds.com/company/stabl-energy) - [R3 Robotics](https://millionrounds.com/company/r3-robotics) ## Segment by segment ### Stage not reported 16 startups · $139M raised - [**Nova Innovation**](https://millionrounds.com/company/nova-innovation) Nova Innovation is an energy company that designs, builds, operates tidal energy devices, and develops sites for arrays of tidal turbines. United Kingdom $51M - [**e-peas**](https://millionrounds.com/company/e-peas) e-peas is a fabless semiconductor company based in Louvain-la-Neuve, Belgium, specializing in ultra-low-power semiconductors. Belgium $22M - [**Dynelectro**](https://millionrounds.com/company/dynelectro) Dynelectro is a Danish deep-tech innovation firm and Original Equipment Manufacturer (OEM) focused on advanced solid oxide electro Denmark $12M - [**Arborea**](https://millionrounds.com/company/arborea) Arborea is a London-based biotechnology company founded in 2015, focused on industrializing photosynthesis to produce sustainable United Kingdom $11M - [**Enerpoly**](https://millionrounds.com/company/enerpoly) Enerpoly is a next-generation energy storage technology company pioneering the zinc-ion battery chemistry. Sweden $8.4M - [*CT* **Chrysalix Technologies**](https://millionrounds.com/company/chrysalix-technologies) Chrysalix Technologies has developing an innovative biomass fractionation process using low-cost ionic liquids. United Kingdom $7.4M - [**C2C NewCap**](https://millionrounds.com/company/c2c-newcap) C2C-NewCap is a Portuguese deep-tech company based in Odivelas, Lisbon, specializing in hybrid supercapacitors for eco-friendly en Portugal $6.2M - [**H2SITE**](https://millionrounds.com/company/h2site) H2SITE produces onsite and renewable H2 for small and medium companies. Spain $3.9M ### Pre-seed and seed 8 startups · $73M raised - [**Barocal**](https://millionrounds.com/company/barocal) Barocal is a Cambridge University spin-out founded in 2019, focused on developing solid-state cooling and heating technologies. United Kingdom $23M - [**Swisspod**](https://millionrounds.com/company/swisspod) Swisspod is a Swiss-American transportation technology company founded in 2019, focused on developing fully-electric, high-speed H Switzerland $13M - [**BTRY**](https://millionrounds.com/company/btry) BTRY is developing the industry's first energy-dense solid-state battery, using sophisticated semiconductor manufacturing technologies. Switzerland $8.3M - [**Brineworks**](https://millionrounds.com/company/brineworks) Brineworks is a climate technology startup based in Amsterdam, founded in 2023. Netherlands $8.0M - [**Plexigrid**](https://millionrounds.com/company/plexigrid) Plexigrid is a deep tech scale-up based in Sweden and Spain, founded in 2020. Sweden $7.0M - [**AquaBattery**](https://millionrounds.com/company/aquabattery) AQUABATTERY is a Dutch cleantech startup founded in 2014, focused on sustainable long-duration energy storage (LDES) solutions. Netherlands $6.4M - [**RarEarth**](https://millionrounds.com/company/rarearth) RarEarth paves the way for rare earth recycling Italy $5.8M - [**Pydro**](https://millionrounds.com/company/pydro) PYDRO GmbH is a German cleantech startup founded in 2016, headquartered in Rostock, with an additional location in Hamburg. Germany $1.1M ### Series B 4 startups · $318M raised - [**Reverion**](https://millionrounds.com/company/reverion) Reverion produces highly efficient, reversible, carbon-negative power plants. Germany $237M - [**UniverCell Holding GmbH**](https://millionrounds.com/company/univercell-holding-gmbh) With everything we do, we aim to harness sustainable energy in order to energize the future. Germany $35M - [**ROSI**](https://millionrounds.com/company/rosi) ROSI is a company offering innovative solutions for recycling and revalorization of raw materials in the PV industry. France $23M - [**Sympower**](https://millionrounds.com/company/sympower) Sympower is an Amsterdam-based energy technology company founded in 2015 and recognized as a certified B Corporation. Netherlands $22M ### Series A 3 startups · $73M raised - [**Zadient Technologies**](https://millionrounds.com/company/zadient-technologies) Zadient Technologies is a company engaged in production of synthetic silicon carbide a building block for power semiconductors. France $40M - [**Stabl Energy**](https://millionrounds.com/company/stabl-energy) STABL Energy is a German renewable energy company based in Munich, founded in 2019. Germany $17M - [**R3 Robotics**](https://millionrounds.com/company/r3-robotics) R3 Robotics is an AI-powered robotics company based in Luxembourg, specializing in the automated industrial disassembly of electri Luxembourg $17M **How this map is made.** Every startup here works in Energy 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 portfolios](https://millionrounds.com/portfolio-maps) [Sector portfolio **EIC Accelerator's Biotech portfolio** 98 startups · $1.2B](https://millionrounds.com/portfolio-maps/eic-accelerator-biotech-portfolio)[Sector portfolio **EIC Accelerator's Healthtech portfolio** 76 startups · $897M](https://millionrounds.com/portfolio-maps/eic-accelerator-healthtech-portfolio)[Sector portfolio **EIC Accelerator's AI portfolio** 64 startups · $1.5B](https://millionrounds.com/portfolio-maps/eic-accelerator-ai-portfolio)[Sector portfolio **EIC Accelerator's Cleantech portfolio** 34 startups · $753M](https://millionrounds.com/portfolio-maps/eic-accelerator-cleantech-portfolio)[Sector portfolio **EIC Accelerator's Agtech portfolio** 22 startups · $103M](https://millionrounds.com/portfolio-maps/eic-accelerator-agtech-portfolio)[Sector portfolio **EIC Accelerator's Manufacturing portfolio** 20 startups · $364M](https://millionrounds.com/portfolio-maps/eic-accelerator-manufacturing-portfolio) ## Raising from investors like EIC Accelerator? 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