| Vienna Business Agency | |
| Vienna Business Agency | |
| Vienna Center for Quantum Science and Technology | Vienna |
| Vienna Consulting Engineers ZT GmbH | |
| Vienna Institute for International Economic Studies | |
| Vienna Internet Exchange | Vienna |
| Vienna University of Technology - Department of Computer Engineering | Vienna |
| Vienna-Webdesign.at | Lower Austria |
| Vienna7 | Vienna |
| ViENNABOLD | |
| ViennaDesign.com | Vienna |
| ViennaLab Diagnostics GmbH | |
| Viennaweb | Vienna |
| Viewpointsystem GmbH | |
| VIITA Watches GmbH | |
| Vilango GmbH | |
| VIM Internetdienstleistungen GmbH | Vienna |
| Vindobona Internet Publishing | Vienna |
| Vinzenz Weber | Vienna |
| Viravaxx AG | |
| Virtual Vehicle Research GmbH | |
| Viso | Salzburg |
| Visplore GmbH | |
| VitreaLab | |
| VIVATIS Holding AG | |
| Vivid Planet Software GmbH | Salzburg |
| Vlabs Innovation GmbH | |
| Volksbank | Vienna |
| Voralpen Linux User Group | Vienna |
| Vorarlberger Energienetze GmbH | |
| Vorarlberger Landes-Versicherung V.a.G. | |
| Vorauerfriends Werbeagentur GmbH | Upper Austria |
| VRVis Zentrum für Virtual Reality und Visualisierung Forschungs-GmbH | Vienna |
| VSE GmbH | Vienna |
| VSE Softwareproduktion und Handel GmbH | Vienna |
| W.H.U. GmbH | |
| Waldhart Software GmbH | Tyrol |
| Walid Awad | Vienna |
| Waltersoftware | Vorarlberg |
| Warrify Smart Product Assistance GmbH | |
| way2web | Salzburg |
| WeAreDevelopers GmbH | Vienna |
| WeAsWeb GmbH | |
| Web Design Dietmar Würfl | Upper Austria |
| Web Design Wien | Vienna |
| web-creartists | Styria |
| web-crossing GmbH | Tyrol |
| Web4All | Salzburg |
| Webcom | Vienna |
| Webconomy | Styria |