Voltfang: Funding, Investors & Team (Sep 2026)
Voltfang develops home storage solutions for private houses using recycled traction batteries. The company integrates used electric car batteries into a battery storage system and thus build up a decentralized storage network.
Voltfang has raised $31.7M across 4 funding rounds on record, the most recent a Series B of $17.3M announced in Jun 2025.
That round is above the $15M median round size for Energy companies tracked on FundedIQ over the last two years.
Voltfang Company Profile and Key Stats
Latest funding round on record: Jun 2025.
Voltfang Funding Rounds
Voltfang raised $100k in an Undisclosed announced in Mar 2022.
1.2 years later, a Seed of $5.5M was announced in May 2023.
1.4 years later, a Series A of $8.8M was announced in Oct 2024.
8 months later, a Series B of $17.3M was announced in Jun 2025.
Voltfang Founders and Leadership Team
Contact details for the Voltfang team: 2 of 3 have an email address on file.
Start 14-day free trial →Voltfang Funding Compared to Other Energy Startups
Voltfang's latest round of $17.3M is above the median round in Energy. Medians cover the last 24 months of disclosed rounds.
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Voltfang Funding FAQs
What does Voltfang do?
Voltfang develops home storage solutions for private houses using recycled traction batteries. The company integrates used electric car batteries into a battery storage system and thus build up a decentralized storage network.
How much funding has Voltfang raised?
Voltfang has raised $31.7M across 4 rounds on record. The most recent is a Series B of $17.3M announced in Jun 2025.
When did Voltfang last raise funding?
Voltfang's most recent funding round on record is a Series B of $17.3M, announced in Jun 2025.
Who founded Voltfang?
FundedIQ lists Afshin Doostdar (Founder), David Oudsandji (Founder), Roman Alberti (Founder) at Voltfang.
Where is Voltfang headquartered?
Voltfang is based in Aachen, Nordrhein-Westfalen, Germany.
How many employees does Voltfang have?
Voltfang is in the 51-100 employee band.
How does Voltfang's funding compare to other Energy startups?
Voltfang's latest round of $17.3M is above the $15M median round size for Energy companies on FundedIQ across 2,284 tracked companies over the last two years.
About FundedIQ's Voltfang Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Voltfang is left off this page rather than filled in.
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