In order to decarbonize the industry, the startup Jimmy has developed a new system based on mini nuclear reactors.
Jimmy has raised €97M across 3 funding rounds from 11 investors, most recently a round in Mar 2026. Based in Levallois-Perret, France; active in Energy. Data as of 7 Aug 2026.
Timing: too soon vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
|---|
| Stage |
|---|
| Amount |
|---|
| Investors |
|---|
| 2026-03-10 | Other | €80M | ADEME Investissement,Crédit Mutuel Impact,existing shareholders,France 2030 program,Serena | View deal → |
| 2022-10-24 | Series A | €15M | EREN Groupe,Noria investment,Otium Capital,Polytechnique Ventures | View deal → |
| 2022-02-10 | Seed | €2.2M | EREN Industries,Noria,Otium Capital,Polytechnique Ventures | View deal → |
