| Innorobo | Métropole de Lyon |
| InnoSkel | |
| Innov8 Group | |
| Innovacom | |
| Innovacom S.A. | Paris |
| Innovafeed | |
| Innovatem | Hauts-de-Seine |
| Innovation KAREDESS | Haut-Rhin |
| Innovative Training Academy S.A.S. | Paris |
| InnoveWare Solutions | Paris |
| Innovorder S.A.S. | |
| Inoprod | |
| Inotrem S.A. | |
| Inouit | Nord |
| iNovAction | |
| Inovallée | Isère |
| Inovarion | |
| INOVAYA | |
| Inovelec Groupe | Dordogne |
| Inovexus S.A.S. | |
| Inoviem | |
| Inovotion S.A.S. | |
| Inpart | |
| Inpho Venture Summit | |
| Inpulse | |
| Inria | |
| INSA Strasbourg | Bas-Rhin |
| INSEAD | |
| Inseco | Gironde |
| INSEEC | |
| Inser S.A.R.L. | Paris |
| Inserlec | Ain |
| Inside | |
| Inside Tx | |
| InsideBoard AI | |
| INSIDR | |
| Insign S.A.S | Paris |
| Insite.coop | Nord |
| InSpek S.A.S. | |
| Instant System | |
| Instant Systems | |
| Instantbird | Paris |
| Instaply | |
| Instititut de Mathématiques de Jussieu-Paris Rive Gauche | Paris |
| Institiut Pasteur | |
| Institut Agro Dijon | |
| Institut Agro Montpellier | |
| Institut Alfred Fournier | |
| Institut Cardiovasculaire Paris Sud | |
| Institut catholique de Vendée | |