CarbonX aims to solve the rising need for a local supply of critical raw materials for the battery industry
CarbonX has raised €17M across 3 funding rounds from 5 investors, most recently a Grant round in Feb 2025. Based in Delft, Netherlands; active in Deeptech. Data as of 6 Aug 2026.
Timing: in window vs cohort gap · momentum down. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
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| Stage |
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| Amount |
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| Investors |
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| 2025-02-25 | Grant | €2.5M | European Innovation Council (EIC) | View deal → |
| 2024-12-11 | Other | €4.0M | Borski Fund,Energy Transition Fund Rotterdam (ETF-R),Innovation Industries | View deal → |
| 2024-02-07 | Other | €10M | Borski Fund,Innovation Industries,InnovationQuarter | View deal → |
