Voltfang - About the company
Voltfang is a series B company based in Aachen (Germany), founded in 2020 by Roman Alberti, Afshin Doostdar and David Oudsandji. It operates as a Provider of energy storage systems and energy management solutions for businesses. Voltfang has raised $31.8M in funding from investors like FORWARD.one, Daphni and Interzero. The company has 621 active competitors, including 65 funded and 45 that have exited. Its top competitors include companies like A123 Systems, Amperehour Solar Technology and Corvus Energy.
Company Details
Provider of energy storage systems and energy management solutions for businesses. The company offers battery storage for commercial and industrial applications. It provides solutions for optimizing energy consumption, peak shaving, and multi-use applications. The company delivers energy management systems and battery storage solutions.
- Website
- voltfang.de
- Social
- Email ID
- *****@voltfang.de
- Phone Number
- +49 **********
Key Metrics
Founded Year
2020
Location
Aachen, Germany
Stage
Series B
Total Funding
$31.8M in 9 rounds
Latest Funding Round
Investors
Ranked
11th among 621 active competitors
Employee Count
103 as on Jun 30, 2026
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Legal entities associated with Voltfang
Voltfang is associated with 2 legal entities given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
Voltfang GmbH CIN: R3101_HRB25081 , Germany, Active | Aug 17, 2021 | - | - | |
Voltfang GmbH CIN: HRB25081 , Germany, Active | Aug 16, 2021 | - | - |
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Voltfang's funding and investors
Voltfang has raised a total funding of $31.8M over 9 rounds. Its first funding round was on Jul 15, 2021. Its latest funding round was a Conventional Debt round on Jun 02, 2026 for $*****. 1 investor participated in its latest round. Voltfang has 23 institutional investors and 12 angel investors.
Here is the list of recent funding rounds of Voltfang:
Filter this list
Filter this listDate of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Jun 02, 2026 | 3222287 | Conventional Debt | 7547764 | 2894152 | 8825876 | 6005311 |
Jun 13, 2025 | 3927778 | Series B | 1920838 | 8101832 | 7126482 | |
Oct 04, 2024 | 7226121 | Series A | 3492712 | 5099008 |
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Voltfang's founders and board of directors
Founder? Claim ProfileHere are the details of Voltfang's key team members:
- Roman Alberti: Co-Founder of Voltfang.
- Afshin Doostdar: Co-Founder of Voltfang.
- David Oudsandji: Co-Founder of Voltfang.
View details of Voltfang's Founder profiles and Board Members
Voltfang's employee count trend
Voltfang has 103 employees as of Jun 26. Here is Voltfang's employee count trend over the years:
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Voltfang's Competitors and alternates
Top competitors of Voltfang include A123 Systems, Amperehour Solar Technology and Corvus Energy. Here is the list of Top 10 competitors of Voltfang, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | _1591002989634.png?devicePixelRatio=2&height=30&width=30){kind=logo} A123 Systems 2001, Hangzhou (China), Public | Manufacturer of automotive lithium-ion batteries | $201M | 76/100 | |
2nd |  Amperehour Solar Technology 2017, Pune (India), Series A | Provider of energy storage systems and energy management platform solutions | $7.45M | 68/100 | |
3rd | Corvus Energy 2009, Nesttun (Norway), Acquired | Developer of energy storage systems (ESS) based on lithium NMC technology | $88.3M | 66/100 | |
4th |  Farasis Energy 2002, Nanchang (China), Public | Manufacturer of lithium-ion batteries for electric vehicles and energy storage | $793M | 66/100 | |
5th |  Microvast 2006, Stafford (United States), Public | Manufacturer of lithium-ion battery solutions for transportation, heavy equipment, and storage | $430M | 64/100 | |
6th |  GridCARE 2024, Redwood City (United States), Series A | Provider of AI data center power solutions leveraging existing grid infrastructure | $77.5M | 63/100 | |
7th | Manufacturer of energy storage products and electric vehicles with lithium batteries | $21.8M | 62/100 | ||
8th | _1568701265592.png?devicePixelRatio=2&height=30&width=30){kind=logo} KORE Power 2018, Idaho Falls (United States), Acquired | Developer of battery cells, energy storage systems, and e-mobility solutions | $75.1M | 61/100 | |
9th | Provider of energy storage solutions | $109M | 61/100 | ||
10th |  nine.energy 2020, United States, Late Stage | Developer of community-scale battery energy storage systems for electric grid | $325M | 58/100 | |
11th | Provider of energy storage systems and energy management solutions for businesses | $31.8M | 58/100 |
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Voltfang's Investments and acquisitions
Voltfang has made no investments or acquisitions yet.
Reports related to Voltfang
Here is the latest report on Voltfang's sector:
News related to Voltfang
Filter this listMedia has covered Voltfang for a total of 4 events in the last 1 year, 2 of them have been about company updates and 2 about partnerships.
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Palladio Partners Enters EUR 250 Million Battery Storage Partnership with Voltfang in GermanyGlobal Legal Chronicle•Oct 07, 2025•Palladio Partners, Voltfang
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Voltfang Secures €250 Million Mega-Deal with Palladio Partners for CleanTech MegabatteriesTrending Topics•Sep 19, 2025•Palladio Partners, Voltfang, Palladio Beauty
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Voltfang opens second-life battery plant in Germany, Europe’s largestpv magazine•Aug 22, 2025•Voltfang
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German CleanTech Voltfang Secures €15 Million Series B, Launches Europe Largest Second-life Battery FactoryStartup Rise EU•Jun 13, 2025•Voltfang, Interzero, PT1 Ventures, Helen Ventures and 3 others
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Voltfang awarded ISO 9001 certification for new quality management systemRenewable Energy Magazine•Jan 03, 2025•Voltfang
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Aachen-based Voltfang secures €8.8 million Series A to accelerate growth in green energy storageEU-Startups•Oct 04, 2024•Voltfang, FORWARD.one, Interzero, PT1 Ventures and 4 others
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Voltfang and Goldbeck form new partnership for greater energy efficiency in commercial buildingsRenewable Energy Magazine•Mar 14, 2024•Voltfang, GOLDBECK Construction
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Voltfang launches new app for energy management systemRenewable Energy Magazine•Feb 07, 2024•Voltfang
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Voltfang launches ‘New Life’ commercial storage system with 45 KWh capacitypv magazine•Oct 25, 2023•Voltfang
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