| Bareos GmbH & Co. KG | |
| #Think.Start VR GBR | |
| &do Services GmbH | |
| (TU)X-beliebige Hardware | Bavaria |
| .garage Startups Hamburg | |
| .NET - Software & DotNetNuke (DNN) Blog | North Rhine-Westphalia |
| .NET Developers Group München | Bavaria |
| .NET User Group Dortmund | North Rhine-Westphalia |
| .NET User Group Dresden | Saxony |
| .NET User Group Karlsruhe | Baden-Württemberg |
| .NET User Group Oldenburg | Lower Saxony |
| .NET User Group Paderborn | North Rhine-Westphalia |
| .NET User-Group Gera | Thuringia |
| .NET-Snippets.de | Bavaria |
| .point webdesign | North Rhine-Westphalia |
| .riess Applications GmbH | Baden-Württemberg |
| .webflow GmbH | Bavaria |
| 01051 Telecom GmbH | North Rhine-Westphalia |
| 01081 Telecom GmbH | North Rhine-Westphalia |
| 01direct | Hesse |
| 01Null GbR | Bavaria |
| 030 Datenrettung Berlin | Berlin |
| 030-IT GmbH | Berlin |
| 0711office.de | Baden-Württemberg |
| 1 Click Lotto | Berlin |
| 1&1 Drillisch AG | Hesse |
| 1&1 Mail & Media GmbH | Baden-Württemberg |
| 1&1 Telecom GmbH | Baden-Württemberg |
| 1&1 Versatel GmbH | |
| 1,2,3 GO | Rhineland-Palatinate |
| 1-2-3-Design | Lower Saxony |
| 1-2-Start Jörg Müller | Rhineland-Palatinate |
| 1. ORGA SOFT Dipl.-Kfm. A. E. Drechsel GmbH | Bavaria |
| 1.A Connect GmbH | Saarland |
| 1000hands AG | Berlin |
| 1000° DIGITAL Gesellschaft für Multimedia und E-Commerce mbH | Saxony |
| 1001Fonts.com | Bremen |
| 1080°media GmbH | Hamburg |
| 10FastFingers.com | North Rhine-Westphalia |
| 10x GmbH | |
| 10xStudio GmbH | |
| 11 Dimension GmbH | Bavaria |
| 111MB Freehosting | Baden-Württemberg |
| 11com7 design & media GmbH | North Rhine-Westphalia |
| 121WATT | Bavaria |
| 123-Counter.net | Berlin |
| 123-slideshow | Baden-Württemberg |
| 123Domain.eu | North Rhine-Westphalia |
| 12ender GmbH | North Rhine-Westphalia |
| 12min.me e.V. | |