| Eurocine Vaccines AB | |
| Euroling SiteSeeker | Stockholm |
| Eurostep | Stockholm |
| EV Charge Partner Sweden AB | |
| Evam | |
| Everdrone AB | |
| Evertiq New Media AB | Stockholm |
| Evolar AB | |
| EvoluteIQ | |
| Evolution AB (publ) | |
| Evroc AB | |
| Ework Group | Stockholm |
| Excellent Hosting Sweden AB | |
| Excosoft | |
| Exeger Operations AB | |
| Exeri AB | |
| Exhale Health AB | |
| EXINI Diagnostics AB | |
| ExpandTalk | |
| Exparang AB | |
| Expressen Lifestyle AB | |
| Exsitec | Östergötland |
| Extended Ångström Data nätverksorganisation i Sverige | Stockholm |
| Extralives AB | Skåne |
| Ezeto | |
| E‑ngineers Europe AB | |
| Fabrication Games | Stockholm |
| Fair Trading Technology | |
| Faktotum | Stockholm |
| Fandev | Västra Götaland |
| Farang | |
| Fast Track Malmö | Skåne |
| Fast Travel Games | |
| Fast Travel Games AB | |
| FastPark | |
| FastVideoIndexer | |
| Fatshark | Stockholm |
| Favro | |
| FDT | Stockholm |
| FeedbackFrog AB | |
| FeedbackOnline Ltd | Västra Götaland |
| Fejron | |
| FemTech Sweden | |
| Fenix Family AB | |
| FenoMark Diagnostics AB | |
| Fernita AB | |
| Fever Energy AB | |
| Fibbl | |
| Fictive Reality | |
| Fidesmo | |