| Vertikal Systems S.R.L. | Timiș |
| VeryCreative | Bacău |
| VHCI Business Development S.R.L. | Bucharest |
| Viltech S.R.L. | Sibiu |
| Visitor Analytics | Bucharest |
| Vista Bank (România) S.A. | Bucharest |
| Visual EV Distribution S.R.L. | |
| VisualConcept | Sibiu |
| Vitronic | Cluj |
| Viva Credit | |
| VIVA Telecom | |
| Vivinet Pro S.R.L. | |
| Vlamir | Bucharest |
| Vodafone România | |
| VonConsulting | |
| Voxxed Days Romania | |
| VR Studio | |
| Vrancart S.A. | |
| Vreau1Site | Maramureș |
| Vulpoi & Toader Management | |
| Wall-Street.ro | |
| WAVE Studio | |
| WaveCrest | |
| WeAccelerate.ro | |
| Web Activ | |
| Web Design Agency | Constanța |
| Web Dots S.R.L. | |
| Web Future Studio & Solutions | |
| Web Grafix | Brașov |
| Web Information Systems | Argeș |
| Web Land S.R.L. | Bucharest |
| Web Marketing Transylvania S.R.L. | Cluj |
| Web Street | Bucharest |
| Web Support Revolution S.R.L. | |
| Web22 | Timiș |
| Web2Lead | |
| Web4Future | Bihor |
| Webby-Soft | Bucharest |
| Webdesign-Arad | Arad |
| WebDesignSoft | Argeș |
| Webdev | Bucharest |
| WebDigital | |
| Webecom S.R.L. | |
| Webident | Ilfov |
| WEBit.ro | Bucharest |
| WebitFactory | |
| webKO Net Consult | |
| Weblike PRO | |
| Webloom Design Studio | Cluj |
| WebMagnat | Iași |