Best Energy Storage Tech Companies in Austria
The 35 best Energy Storage Tech companies in Austria in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: easE-Link.
- 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 Austria
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | easE-Link Developer of automated conductive charging systems for electric vehicles | $11M | 18 mo ago | Series A | — | 2004 | WordPressApple iCloud MailMicrosoft 365+15 | 32 patents Automated conductive ground-contact systems for vehicle battery charging and connection | 1 launch · 1 award |
| 2 | CellCube Provider of vanadium battery-based energy storage system | $2M | 85 mo ago | Public | — | 2018 | WordPressApple iCloud MailMicrosoft 365+19 | — | — |
| 3 | has to be Provider of an e-mobility platform and charging station management solutions | $2M | 85 mo ago | Acquired | — | 2013 | WordPressMySQLPHP+18 | — | — |
| 4 | SMATRICS Electric vehicle charging solutions | $1M | 75 mo ago | Series A | — | 2012 | DrupalApple iCloud MailPHP+9 | — | 1 partnership |
| 5 | Salzstrom Manufacturer of sodium-ion battery storage systems for residential and industrial use | $1M | 17 mo ago | Seed | Stefan Nolte Co-Founder | 2025 | Wix eCommerceCart FunctionalityWix+20 | — | — |
| 6 | Kreisel Electric Provider of battery packs for electric vehicles and home energy storage systems | $913K | 32 mo ago | Acquired | — | 2014 | WordPressMySQLPHP+11 | 60 patents Parallel‑connected high‑power battery modules with advanced thermal management and safety disconnect | — |
| 7 | Endiio Battery-free solar cell wired internet sensors | $28K | 87 mo ago | Series A | Tolgay Ungan Co-Founder & CEO | 2015 | — | — | — |
| 8 | KW-Solutions Charging stations for electric vehicles | — | 7 mo ago | Seed | Benjamin Walsh Co-Founder & Managing Director | 2021 | WordPressMySQLPHP+25 | — | — |
Top 10 Energy Storage Tech companies in Austria
#1
Series A · Graz, Styria · founded 2004 · 34 employees$11.1Mraised▾
Developer of automated conductive charging systems for electric vehicles. The company provides technology that allows electric vehicles to charge automatically when parked. This system is designed for various applications, including homes, public spaces, and autonomous vehicle fleets. The technology aims to simplify the charging process and support the integration of electric vehicles.
- Feb 2025Grant (prize money)$12M
- Oct 2024Series A$1.6M
- Jan 2022Series A$9.4M
- Dec 2020Grant (prize money)$61.4K
#2
Seed · Wien, Wien · founded 2025$1Mraised▾
Manufacturer of sodium-ion battery storage systems for residential and industrial use. These batteries offer superior safety due to the less reactive materials used compared to lithium-ion batteries. They are environmentally friendly, utilizing readily available sodium, and boast a long lifespan. The systems are designed for various applications, from home energy storage to larger-scale industrial projects, and are suitable for cold climates. The company provides complete systems including battery modules and mounting racks.
- Apr 2025Seed$1M
#3
Acquired · Freistadt, Upper Austria · founded 2014 · 98 employees$912.9Kraised▾
Provider of battery packs for electric vehicles and home energy storage systems. It focus on development of battery solutions for electric vehicles and home energy storage systems. The company develops lithium-ion based electric vehicle battery systems with an integrated Battery Management System. Its patented technology connects the battery cells with lasers. The cells are also floated in a liquid that cools and warms the batteries by turn, increasing its life.
- Jan 2024Grant (prize money)$433.7K
- Jul 2023Grant (prize money)—
- Jan 2020Grant (prize money)$479.1K
#4
Public · Wiener Neudorf, Lower Austria · founded 2018 · 60 employees$2.4Mraised▾
Provider of vanadium battery-based energy storage system. It provides a vanadium redox-flow battery-based energy storage systems for industrial applications. Its features include 10-250 kiloWatt power capacity, 20k charging cycles, and an operating temperature range of -40 to 45 degree Celsius. In addition it provides maintenance and real-time monitoring services.
- Aug 2019Post IPO$224.9K
- Dec 2018Post IPO$713.1K
- Dec 2018Post IPO$1.5M
#5
Acquired · Radstadt, Salzburg · founded 2013 · 125 employees$1.5Mraised▾
Provider of an e-mobility platform and charging station management solutions. Its features include automated billing, fleet charging as a service for companies, access to charging infrastructure, management, monitoring, and diagnosis of charging stations. It caters to companies, charging networks, and logistics sectors.
- Jul 2019Seed—
- Sep 2016Grant (prize money)$522.2K
- Jan 2016Grant (prize money)$1M
#6
Series A · Vienna, Vienna · founded 2012 · 135 employees$1.1Mraised▾
SMATRICS is a provider of electric vehicle charging solutions. The company has setup a public charging infrastructure network and fast charging stations across Austria. The stations are powered by renewable energy. The company also provides charging stations for home applications, and provides consulting and maintenance services for business customers.
- Jun 2020Grant (prize money)$556.4K
- Jan 2020Grant (prize money)$559.9K
- Dec 2017Series A—
#7
Series A · Innsbruck, Tyrol · founded 2015 · 8 employees$28.3Kraised▾
Battery-free solar cell wired internet sensors. It designs and develops patented sensor technology for the monitoring, optimization, and safety of photovoltaic modules.
- Jun 2019Grant (prize money)$28.3K
- Sep 2016Series A—
#8
Seed · Vienna, Vienna · founded 2021—raised▾
Charging stations for electric vehicles. It provides solutions for normal charging, fast charging, automated billing solutions, and more.
- Feb 2026Angel—
- Sep 2023Seed—
#9
Seed · Wilhelmsburg, Lower Austria · founded 2021—raised▾
Provider of solutions for hydrogen storage. It uses space nanotechnology to store hydrogen in less volume for safe hydrogen applications.
- May 2025Seed—
#10
Seed · Ried Im Innkreis, Upper Austria · founded 2019 · 6 employees—raised▾
App-based platform offering information related to electric-vehicles. The platform offers charging infrastructure, charging point management, booking, and more.
- Mar 2023Seed—
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 Austria
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 306 Austria-affiliated papers.
- Austrian Institute of Technology61
- TU Wien51
- Institute of High Energy Physics44
- Central European Institute of Technology22
- Graz University of Technology21
- Battery (electricity)1→16
- Lithium (medication)1→9
- Redox1→8
- Nanotechnology1→7
- Battery (electricity)1→23
- Photovoltaic system1→9
- Renewable energy13
- Battery (electricity)11
- Electrolyte6
- Electricity6
- Nanotechnology5
Where energy storage is researched across Austria
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
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.