Best Energy Storage Tech Companies in Berlin, Germany
The 50 best Energy Storage Tech companies in Berlin, Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Skeleton Tech.
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 Berlin
| # | Company | Last round | Disclosed funding | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3ssolar Electrical storage solutions for Small and Medium Businesses | — | — | 3 | Wolfgang Ackenhausen CEO | — | — | — | — |
| 2 | AirElectric App-based platform offering charge point locater services | — | — | 10 | Georgi Tanmazov CEO & MD | NginxMicrosoft 365jQuery+1 | Top 50M | — | — |
| 3 | Autarsys Provider of energy storage systems and related engineering and maintenance services | — | — | — | Matthias Ross CEO | — | — | — | — |
| 4 | Chargepartner Network Provider of climate protection and reducing global warming services | — | — | — | Peter Reuschel Managing Director | — | — | — | — |
| 5 | Cheetah Charge Provider of mobile powerbank rental solutions | — | — | — | David Lennards Co-Founder | — | — | — | — |
| 6 | ebee Provider of smart technologies for charging vehicles | — | — | 33 | Andreas Maurer Managing Director | — | — | — | — |
| 7 | ELEKEY Management solutions for EV charging station operators | — | — | — | Nadja Hanusch Co-Founder & Co-CEO | — | — | — | — |
| 8 | Elli Provider of electric vehicle charging solutions and renewable energy tariffs | — | — | 350 | Giovanni Palazzo CEO | WebflowApple iCloud MailMicrosoft 365+14 | Top 500k | — | 1 launch · 1 partnership |
Top 12 Energy Storage Tech companies in Berlin
#1
Series E · Berlin, Berlin · founded 2009 · 214 employees$335.1Mraised▾
Manufacturer of high-power energy storage solutions for grid and data centers. The company provides supercapacitors, superbatteries, modules, and systems. These products are designed for applications including peak load shaving, grid stability, automotive, and heavy transportation. The company's technology is based on curved graphene.
- May 2026Series E$38.8M
- Oct 2023Conventional Debt—
- Oct 2023Series E$114.3M
- Jul 2023Series D—
#2
Series A · Berlin, Berlin · founded 2016 · 40 employees$8.7Mraised▾
Provider of commercializing battery swapping for micromobility vehicles.. They focus on powering commercial e-vehicles to enable companies to concentrate on internal operations and offer free usage of Swobbee stations for enhanced mobility.
- Sep 2025Series A—
- Dec 2023Grant (prize money)$129.9K
- Apr 2023Series A$2.2M
- Mar 2022Series A$6.5M
#3
Seed · Berlin, Berlin · founded 2021$7.5Mraised▾
Developer of AI-driven battery storage solutions for electrical grid stabilization. The company develops automated AI models to control battery storage and stabilize electrical grids. It offers services to landowners, network operators, and municipalities. The company develops battery storage projects, from site acquisition and construction to grid connection.
- Sep 2025Conventional Debt$177.3M
- Apr 2024Seed$7.5M
#4
Seed · Berlin, Berlin · founded 2025$2Mraised▾
Provider of energy storage analytics platform for optimizing asset profitability. The platform forecasts earnings, tests strategies, and identifies optimal setups for energy storage assets. It simulates projects in real markets, providing revenue forecasts and enabling comparison of different battery energy storage system sizes, markets, and strategies. The platform also handles changes to rules, limits, and plans, updating to reflect their impact. It benchmarks performance against the market to identify missed revenue.
- 2025Seed$2M
#5
Seed · Berlin, Berlin · founded 2022$583Kraised▾
Provider of sustainable software solutions for the utilization and storage of curtailed energy. It help operators of wind and solar parks to future-proof their sources of income and reduce their dependence on compensation payments. It offers graphical load schedule optimization solution and a platform for insights into your generation.
- Sep 2025Seed$583K
- Jun 2022Grant (prize money)—
#6
Seed · Berlin, Berlin · founded 2024$2.1Mraised▾
Provider of fully financed battery storage solutions for industrial and renewable energy sites. It offers assessment, financing, development, and maintenance of battery storage systems. The company analyzes energy usage and grid capacity, secures regulatory approvals, and manages installation. It provides continuous monitoring and maintenance, ensuring optimal battery system performance. The company focuses on optimizing energy usage, monetizing unused grid capacity, and contributing to grid stability.
- Feb 2025Seed$2.1M
- May 2024Seed—
#7
Series B · Berlin, Berlin · founded 2014 · 111 employees$41.2Mraised▾
Provider of reserved domains with no content currently uploaded online. The service offers domain reservation, indicating that the domain is secured but lacks associated website content. Multiple language options suggest a broad, potentially international user base. The platform facilitates domain parking, awaiting future website development and content deployment.
- Jan 2023Series B$23.4M
- Jul 2022Conventional Debt$31.3M
- Sep 2021Grant (prize money)—
- Feb 2021Series A$3.5M
#8
Series B · Berlin, Berlin · founded 2017 · 41 employees$121Mraised▾
H2.LIVE is an online platform for real-time information on the current status of the public hydrogen refueling stations in Germany. Allows users to get real-time information regarding hydrogen refueling station locations and navigate to the station. The mobile app is available for Android and iOS devices.
- Mar 2022Series B$121M
- Aug 2021Series A—
- Oct 2018Seed—
#9
Series A · Berlin, Berlin · founded 2019 · 85 employees$10.9Mraised▾
Operator of an electronic charging platform intended for vehicles in public places. The company's platform provides a central management process for the operation, maintenance, testing, and cleaning of the charging infrastructure, providing companies, housing complexes, hotels, and businesses with access to sustainable and scalable electric vehicle charging points.
#10
Seed · Berlin, Berlin · founded 2020 · 34 employees$8Mraised▾
Provider of electric vehicle charging solutions. It provides access to charging networks packed with reliable charging functions. It offers an application through which the users can find a nearby charging station and access the services. The mobile application is available for android and iOS users.
- Nov 2022Conventional Debt$25.9M
- Nov 2022Seed$6.4M
- 2022Seed$1.6M
#11
Seed · Berlin, Berlin · founded 2003 · 28 employees$2.5Mraised▾
AI and IoT-enabled platform offering portable electric-vehicle charging solutions. The company develops various portable chargers like BetterPack, BetterGen, BetterLink-DC, BetterLink-EM with features like AC and DC charging solutions, 48V DC supply, and more. Also, it offers software solutions to manage, monitor battery performance with features like OTA updates, AI-enabled predictive maintenance, and more.
- May 2023Grant (prize money)$192.6K
- Mar 2021Seed$2.5M
- Oct 2019Grant (prize money)$295.6K
#12
Series A · Berlin, Berlin · founded 2017 · 34 employees$5.8Mraised▾
Tech-enabled end-to-end multi-category vehicle sharing and management solutions. The company offers software and infrastructure solutions share mobility solutions like car-sharing and electric-kick scooters. It offers software solutions to optimize fleet operations with features like route optimization, operations platform, service automation, etc. Also, it manages custom infrastructure with micro hubs, various charging solutions, etc.
- Nov 2020Series A$5.8M
- Jun 2019Seed—
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 Energy Storage in Berlin is moving
A read on the academic research around Energy Storage in Berlin — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 101 papers.
- Technische Universität Berlin47
- Helmholtz-Zentrum Berlin für Materialien und Energie40
- Humboldt-Universität zu Berlin10
- HTW Berlin - University of Applied Sciences8
- Freie Universität Berlin5
- Cathode10
- Electrolyte9
- Anode8
- Redox6
- Battery (electricity)6
- Battery (electricity)1→8
- Photovoltaic system1→4
- Electrolyte3
- Context (archaeology)3
- Nanotechnology3
- Renewable energy3
- Electrode2
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.