European battery recycling startup
R3 Robotics (formerly Circu Li-ion) has raised €29M across 2 funding rounds from 10 investors, most recently a Series A round in Feb 2026. Based in Luxembourg, Luxembourg; active in Cleantech. Data as of 6 Aug 2026.
Timing: too soon vs cohort gap · momentum up. 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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| 2026-02-05 | Series A | €20M | Bonventure,EIT Urban Mobility,European grants,FlixFounders,HG Ventures,Oetker Collection+2 more | View deal → |
| 2023-10-24 | Other | €8.5M | BonVenture,European Innovation Council Accelerator | View deal → |
