Best Energy Storage Tech Companies in Italy
The 83 best Energy Storage Tech companies in Italy in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Be Power.
- Frost & Sullivan
- American Clean Power Association’s (ACP) Q4 2025 Clean Power Quarterly Market Report
Our analysis of 50 Energy Storage Tech companies
$13.7b in tracked funding; 88% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Storage Tech companies in Italy
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Be Power Provider of solutions for electric vehicle charging | $100M | 37 mo ago | 37 | — | — | — | 77 patents Protective occupational footwear and helmets with conductive, anti‑fatigue and reinforcement technologies. | — |
| 2 | Energy Dome Provider of CO2-based energy storage solutions | $83M | 10 mo ago | 35 | Francesco Oppici Co-Founder & CCO | WordPressMySQLPHP+23 | Top 5M | 143 patents Integrated thermal power generation and storage systems for renewable energy. | — |
| 3 | Enapter Manufacturer of anion exchange membrane electrolyzers for green hydrogen production | $49M | 6 mo ago | 208 | Sebastian Schmidt Co-Founder | WordPressMySQLPHP+25 | Top 5M | 108 patents Patents concentrated in transport & manufacturing processes | 1 launch |
| 4 | SolydEra Provider of fuel cell technology solutions | $47M | 71 mo ago | 250 | Martin Fullenbach CEO | Microsoft ASP.NETBootstrapGSAP+11 | Top 10M | 11 patents Fuel cell module integration systems and protective glass coating compositions for durability. | — |
| 5 | FIMER Provider of electric-vehicle charging solutions | $43M | 44 mo ago | 1,000 | Aleksandre Purin CEO | DrupalPHPSalesforce+9 | Top 500k | 20 patents Advanced power electronics and grid communication for renewable energy generation and management | — |
| 6 | Eggtronic Manufacturer of charging accessories | $30M | 42 mo ago | 62 | — | WordPressMySQLPHP+19 | Top 10M | 13 patents Capacitive wireless power and data transfer for consumer electronic devices | — |
| 7 | Daze Electric car charging systems with integrated load balancing | $16M | 28 mo ago | 57 | Willem Simons Co-Founder | Framer SitesBootstrapReact+13 | Top 5M | — | 2 partnerships |
| 8 | E-GAP App-based charging management solutions for EV owners | $11M | 35 mo ago | 120 | Eugenio De Blasio Founder and Chairman | WordPressMySQLPHP+18 | Top 10M | 14 patents Patents concentrated in transport & manufacturing processes | 2 partnerships |
| 9 | Sizable Energy Offshore pumped-hydro energy storage | $9M | 8 mo ago | — | Manuele Aufiero Co-Founder | TildaThree.jsGSAP+12 | Top 10M | 30 patents Underwater hydroelectric generators with integrated energy storage and floating liquid reservoirs | — |
| 10 | Green Energy Storage Manufacturer of flow battery-based energy storage systems | $6M | 96 mo ago | 26 | — | WordPressMySQLPHP+17 | Top 10M | 18 patents Redox flow battery energy storage systems and related electrolyte management | — |
| 11 | Novac Provider of solid state capacitors solutions for electric vehicles | $4M | 14 mo ago | 6 | Matteo Bertocchi Co-Founder & CEO | WordPressMySQLPHP+25 | Top 10M | 9 patents Patents concentrated in electrical & electronics | — |
| 12 | Daze Technology Intelligent conductive charging technology for electric vehicles | $3M | 60 mo ago | — | Giacomo Zenoni Co-Founder & Co-CEO | — | — | — | — |
| 13 | Hydrospark Developer of solid oxide cells for hydrogen technology applications | $2M | 8 mo ago | — | Fabrizio Gualandris CEO | — | — | — | — |
| 14 | Sinergy Flow Developer of sustainable and low-cost redox flow batteries based on earth's abundant materials | $2M | 3 mo ago | 5 | Gabriele Panzeri Co-Founder & CTO | WordPressMySQLPHP+23 | Top 50M | — | — |
| 15 | i-TES Developer of thermal energy storage batteries using phase-change materials. | $2M | 36 mo ago | 7 | Noemi Muscara Co-CEO & MD | PHPAnimate.cssBootstrap+16 | Top 5M | — | 1 launch · 2 partnerships |
| 16 | reeFilla Provider of second-life battery energy storage and mobile power generation | $1M | 18 mo ago | 10 | Pietro Balda Co-Founder | WordPressMySQLPHP+21 | Top 10M | — | — |
| 17 | cEnergy Developer of high temperature PEM fuel cell | $751K | 108 mo ago | 3 | — | — | — | — | — |
| 18 | evway App-based platform offering electric vehicle charging station locater services | $545K | 72 mo ago | — | Carolina Solcia Co-Founder & CEO | WordPressMySQLPHP+27 | Top 10M | — | — |
| 19 | Veranu Energy harvesting through intelligent flooring technology | $196K | 111 mo ago | 5 | — | SquarespaceCart FunctionalitySquarespace Commerce+13 | Top 5M | — | — |
| 20 | ADELSystem Provider of energy storage systems | $174K | 100 mo ago | — | Stefano Artoni CEO | HubSpot CMS Hubcore-jsPreact+19 | Top 5M | — | 1 launch · 1 partnership |
| 21 | Calbatt Smart charging solutions and optimization of battery efficiency | $110K | 120 mo ago | 5 | Francesco Amoroso Co-Founder | — | — | 8 patents Battery charging efficiency measurement, prediction, and management systems for accumulators | — |
| 22 | Green Independence Provider of solutions for green hydrogen generation | $105K | 49 mo ago | 2 | Laura De Lorenzis Advisor (former Co-Founder) | — | — | 10 patents Photoelectrochemical water splitting systems for hydrogen generation and water purification. | 1 job opening |
Top 12 Energy Storage Tech companies in Italy
#1
Public · Italy · founded 2017 · 208 employees$48.9Mraised▾
Manufacturer of anion exchange membrane electrolyzers for green hydrogen production. The company’s products turn renewable electricity and water into low-cost green hydrogen. It offers electrolyzers and systems for streamlined deployment of green hydrogen projects. The company also provides solutions in refuelling, energy storage, industry, power-to-x, and research.
- Dec 2025Post IPO$14.1M
- Mar 2024Grant (prize money)$1.4M
- Jul 2022Grant (prize money)$1M
- May 2022Post IPO$21.1M
#2
Series C · Milano, Umbria · founded 2020 · 35 employees$82.9Mraised▾
Provider of CO2-based energy storage solutions. It uses CO2 to store electricity with round-trip efficiencies and without emissions to the atmosphere. Its products include CO2 batteries and the CO2 energy transition combined cycle.
- Jul 2025Series C—
- Jul 2023Series B$16.8M
- Apr 2023Series B$44M
- Dec 2022Grant (prize money)$18.6M
#3
Series A · Milan, Lombardy · founded 2022$8.8Mraised▾
Offshore pumped-hydro energy storage. It uses a reservoir on the ocean floor, another floating on the surface, a connecting pipe, and reversible pump-turbines for moving saturated sea salt brine between these two reservoirs.
- Oct 2025Series A$8.8M
- 2022Seed—
#4
Seed · Milano, Umbria · founded 2022 · 5 employees$1.9Mraised▾
Developer of sustainable and low-cost redox flow batteries based on earth's abundant materials. Their sustainable and cost-effective battery aims to enable long-duration energy storage for the transition to renewable energy sources.
- Feb 2026Seed$8.2M
- Nov 2022Seed$1.9M
- 2022Seed—
#5
Seed · Bergamo, Lombardy · founded 2024$2.3Mraised▾
Developer of solid oxide cells for hydrogen technology applications. The company focuses on reducing manufacturing costs without compromising cell performance. It engineered a manufacturing process adaptable to thin ceramic flat layers. This technology applies to dielectrics, solid state batteries, thermal barriers, and gas membranes. The company aims to enable widespread adoption of hydrogen technologies.
- Oct 2025Seed$2.3M
#6
Seed · Modena, Emilia Romagna · founded 2020 · 6 employees$3.8Mraised▾
Provider of solid state capacitors solutions for electric vehicles. It provides solutions for drones, automotive, electric scooters, aerospace, e-boats, and others.
- Mar 2025Seed$3.8M
#7
Acquired · Milan, Lombardy · founded 2017 · 37 employees$100Mraised▾
Provider of solutions for electric vehicle charging. It plays both the role of manager and owner of the charging infrastructure network and that of supplier of charging and electric mobility services.
- May 2023Grant (prize money)$50M
- May 2023Conventional Debt$50M
#8
Series A · Almenno San Bartolomeo, Lombardy · founded 2016 · 57 employees$16.2Mraised▾
Electric car charging systems with integrated load balancing. The platform provide charging solutions for both private and shared environments, transforming homes and shared spaces into efficient charging stations.
- Feb 2024Series A$16.2M
- 2018Grant (prize money)$57.2K
#9
Series A · Turin, Piedmont · founded 2020 · 10 employees$1Mraised▾
Provider of second-life battery energy storage and mobile power generation. It creates mobile energy storage solutions using repurposed electric vehicle batteries. This extends the batteries' useful life and reduces their carbon footprint. The company supports a future where mobile energy is emission-free and produced from renewable sources. It aims to provide flexible, versatile, and sustainable power solutions.
- Nov 2024Series A$5.7M
- Jul 2022Seed$1M
#10
Series B · Modena, Emilia Romagna · founded 2012 · 62 employees$30Mraised▾
Manufacturer of charging accessories. It provides semiconductor-based wired and wireless chargers. It also offers energy storage solutions and zero voltage switching architecture for efficient AC/DC flyback converters.
- Dec 2022Series B$12M
- Nov 2021Conventional Debt$17M
- Aug 2020Series A$10M
#11
Acquired · Vimercate, Lombardy · founded 1969 · 1000 employees$43.3Mraised▾
Provider of electric-vehicle charging solutions. The company develops plug-in charging devices. The company offers AC charging stations, DC charging stations, e-mobility, hyper charging stations, and others. It also provides solutions for solar energy and welding.
#12
Series B · Rome, Lazio · founded 2007 · 120 employees$11.2Mraised▾
App-based charging management solutions for EV owners. The platform enables users to book charging services to recharge vehicles by providing payment details, and more. It eliminates the need for vehicles to drive to columns.
- Jul 2023Series B$11.2M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Storage Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Grid Energy Storage is moving in Italy
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,147 Italy-affiliated papers.
- Politecnico di Milano150
- University of Genoa74
- Politecnico di Torino69
- Sapienza University of Rome68
- University of Padua57
- Battery (electricity)2→47
- Electrolyte1→29
- Photovoltaic system1→23
- Cathode1→17
- Voltage1→14
- Renewable energy5→230
- Battery (electricity)4→142
- Photovoltaic system1→113
- Energy (signal processing)1→58
- Automotive engineering1→52
- Renewable energy1→30
- Battery (electricity)2→27
- Photovoltaic system1→8
- Electrolyte1→6
- Process engineering2→7
Where energy storage is researched across Italy
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.