| Name | Region |
|---|---|
| Emplot Ltd | Kiev |
| Entrance Agency | |
| Ephyros | |
| ERAhosting | Odessa |
| ERC | Kiev |
| ErgoServ | |
| Esfirum | |
| eShopmakers.com | Kiev |
| ESKA, Inc. | Kiev |
| EspoCRM | Chernivtsi |
| eSputnik | |
| Estet Design Group | |
| EtnoCode | |
| Etrange | Kiev |
| Euristiq | |
| Euro Plus Co | Kiev |
| Eurotel | Kiev |
| EvaCodes | |
| Evenmore.tech | |
| Everest | Kiev |
| Evergreen | Kiev |
| Everlink | Lviv |
| Evrohost | Lviv |
| Exactlee Studio | |
| ExbSoft | Kharkiv |
| Excited | |
| Exelor | |
| Exoft | |
| Expert Solution | |
| Express Ltd | Kiev |
| Express-Wordpress | |
| Exsoft, LLC | |
| eXtra Vision | |
| Extreme Internet Software | Kharkiv |
| Extrums | |
| F.ua | Kiev |
| F5 Studio | |
| Fabrika.space | |
| FaceIT | |
| Falcons Ukraine | |
| Farba Digital | |
| Farsight Vision | |
| Faster Than Light | |
| Feedback Plus | |
| FeelGoodLabs Business Accelerator | Kiev |
| Fevernova | Kharkiv |
| Fgfactory Ltd | |
| FideZ.com | Dnipropetrovsk |
| Filebox | Odessa |
| Filehouse | Kiev |