| Venti | Łódź |
| Venture Café Warsaw Foundation | |
| Venture Day | Pomeranian |
| Verestro | Masovian |
| VersaBox S.A. | |
| VersaBox S.A. | |
| Verseo Sp. z o.o. | |
| Versio Software | Masovian |
| Vertabelo Sp. z o.o. | Masovian |
| Verus | Masovian |
| Vesploter | Masovian |
| Vestbee | |
| Vidikom | Silesian |
| VIGO Ventures | |
| Viktoria | Pomeranian |
| Vilaro | Lublin |
| Vimanet Sp. z o.o. | Lesser Poland |
| Vincom | Lesser Poland |
| Virgin Mobile Polska | |
| Virtual Services | Pomeranian |
| VirtuallySmart | |
| Virtualnetia | Lubusz |
| Virtus Lab Sp. z o.o. | Lesser Poland |
| Virushee | |
| Visacom Sp. z o.o. | Warmian-Masurian |
| Vistula Software Sp. z o.o. | Lesser Poland |
| Visual Media Sp. z o.o. | Masovian |
| Visual.pl | West Pomeranian |
| Visuality | Masovian |
| VisualTeam s.c. | Masovian |
| VITech | |
| VivaDrive Polska Sp. z o.o. | |
| Vivid Games S.A. | Kuyavian-Pomeranian |
| Vixa Games S.A. | |
| Vizyble Sp zo.o. Sp.k. | Masovian |
| VocApp | |
| VoiceFinder S.A. | |
| VoiceLab.AI | |
| Vol Sp. z o.o. Sp. k. | |
| Voucherify | |
| Voxel S.A. | |
| VR Factory Games S.A. | |
| VS Data | Pomeranian |
| VSoft S.A. | Lesser Poland |
| Vstorm | |
| W.P.P.H.U. Hatron S.C. | Lesser Poland |
| Walutomat.pl | |
| Warexpo | |
| Warsaw Data Center | Masovian |
| Warsaw Startup Jobs | |