| Name | Region |
|---|---|
| e-Consulting | Kiev |
| E-Travels | |
| E-Travels.com.ua | |
| Easy Agency | |
| EasyMS | |
| EaZySoft, Inc. | Cherkasy |
| Echo Ukraine, LLC | |
| echocode.ai | |
| EdPro | |
| Edvantis | Lviv |
| Efarm.pro | |
| Effective-studio | Kiev |
| Effy AI | |
| Elcor Software | Kiev |
| Elcore | Kiev |
| Eldorado.ua | Kiev |
| Elecom | Kiev |
| Electrum Payment System | |
| ELEKS | Lviv |
| Eletorg | Kiev |
| Elitex | |
| Eltrino, LLC | Kiev |
| Elvisti | Kiev |
| Emind | Kiev |
| Empat | Kiev |
| Empat | |
| Emplot Ltd | Kiev |
| ERAhosting | Odessa |
| ERC | Kiev |
| ESET Ukraine | Kiev |
| Esfirum | |
| eShopmakers.com | Kiev |
| ESKA, Inc. | Kiev |
| EspoCRM | Chernivtsi |
| eSputnik | |
| Etrange | Kiev |
| Euro Plus Co | Kiev |
| Eurotel | Kiev |
| EvaCodes | |
| Everest | Kiev |
| Evergreen | Kiev |
| Everlink | Lviv |
| Evrohost | Lviv |
| ExbSoft | Kharkiv |
| Excited | |
| Expert Solution | |
| Express Ltd | Kiev |
| Exsoft, LLC | |
| Extreme Internet Software | Kharkiv |
| F.ua | Kiev |