| Exein S.p.A. | |
| Exein SpA | Rome |
| Exemplar S.r.l. | Turin |
| Exiris S.r.l. | |
| Existo S.r.l. | |
| Exosomics S.p.A. | |
| Exprivia S.p.A. | Bari |
| Exsensia S.r.l. | |
| Extendi | Florence |
| EXTRA.it S.r.l. | Milan |
| Eye Pharma S.p.A. | |
| Eye Studios S.r.l. | |
| Eye2drive | |
| Eyecan.ai S.r.l. | |
| EZ Lab S.r.l. | |
| Ezenia S.r.l. | Padua |
| E•KORE - Digital Twin Solution S.r.l. | |
| F.lli Delvecchio S.r.l. | |
| F1 Consulting & Services S.r.l. | |
| F2 .net engineering S.r.l. | Bergamo |
| F2A S.p.A. | |
| Fabaris S.r.l. | Rome |
| Fabbrica Italiana Sintetici S.p.A. | |
| Faber System S.r.l. | Milan |
| Fabermatica | Cremona |
| Fabricators S.r.l. | |
| Fabrick S.p.A. | |
| Fabrizio Schiavi | |
| Factoria S.r.l. | |
| Factotum S.r.l. | Modena |
| Faire.ai | |
| Fairmat | Verona |
| FairWeb | Rome |
| Fantini Cosmi S.p.A. | Milan |
| FAR Networks | Milan |
| Far Rainbow S.r.l. | |
| Farmaka S.r.l. | |
| Farmigea S.p.A. | |
| Farming Future S.r.l. | |
| Faros Accelerator | Rome |
| Fashion Technology Accelerator S.r.l. | |
| Fast S.p.A. | Reggio Emilia |
| FastFieldSolvers S.r.l. | Monza and Brianza |
| FASTflow S.r.l. | Como |
| Fastnet S.p.A. | Ancona |
| Fastweb S.p.A. | |
| Fattore Sette | Milan |
| Fatture in Cloud | Bergamo |
| Faunalia | Pisa |
| Favaron Moreno S.r.l. | Padua |