Voltfang
PrivateLast Round
Series B
Jun 12, 2025
Total Funding Raised
$31.41M
Company Overview
Voltfang is a renewable energy and battery storage company that specializes in optimizing energy balance through the integration of repurposed electric vehicle batteries into stationary storage systems for SMEs, facilitating renewable energy storage and grid stabilization while promoting ecological conservation.
Sector
Energy & Sustainability
Verticals
Energy Storage, Circular Economy, Energy Management, Smart Grid, Renewable Energy
Business Model
B2B
Customer Profile
Hardware Sales, Hardware + Subscription, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Voltfang Comps
Public and private peers based on sector, stage, and business model.
Voltfang Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Jun 12, 2025 | ||||
| Series A | Oct 4, 2024 | ||||
| Seed | May 10, 2023 | ||||
| Pre Seed | Jul 15, 2021 |
Key People
Founding team and executive leadership
Voltfang Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Fiege Ventures | Series B |
| Helen Ventures | Seed, Series B, Series A |
| Daphni | Series B, Series A |
| newberry Beteiligungs GmbH | Series B |
| PT1 | Series B, Series A, Seed |
| FORWARD.one | Series B, Series A |
| AENU | Seed, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 22, 2025
Announced a partnership with infrastructure investor Palladio Partners.
- Jul 24, 2025
Received the German Innovation Award in 2024.
Voltfang Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Voltfang's valuation, stock price, and market status.
