Back to Battery B.V.
PrivateLast Round
Debt
Oct 31, 2025
Total Funding Raised
$410,000
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Back to Battery B.V. is a clean-tech company that develops closed-loop hydrometallurgical refining technology to recover critical raw materials from lithium-ion battery black mass.
Sector
Energy & Sustainability
Verticals
Circular Economy, Energy Storage, Sustainable Materials, Clean Manufacturing, Waste Management
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Back to Battery B.V. Comparables
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Back to Battery B.V. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Oct 31, 2025 | ||||
| Pre Seed | Apr 22, 2025 |
Back to Battery B.V. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Graduate Entrepreneur | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 26, 2026
Monthly visitors increased 1129% MoM.
- Apr 22, 2025
Raised Pre Seed round with Graduate Entrepreneur as lead investor.
Back to Battery B.V. 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 Back to Battery B.V.'s valuation, stock price, and market status.