| 1 | | 6 Annag. | Vienna |  AT | | Building Materials | N/A | N/A | N/A |
| 2 | | 120 Katsch an der Mur | Katsch an der Mur | AT | | Building Materials | N/A | Anastasija Grubere | Marketing Manager at KLH Massivholz GmbH |
| 3 | | Primary Grazer Straße 58 | Gratkorn | AT | | Building Business | N/A | Christian Holweg | building business |
| 4 | | 131 Ganglgutstr. | Traun | AT | | Building Materials | N/A | Wolfgang Stadlinger | Leitung Consulting, Vertriebscontrolling bei Internorm International GmbH |
| 5 | | Primary Aichholzgasse 30 | Wien | AT | | Building Materials | N/A | N/A | N/A |
| 6 | | Primary Triesterstrasse 138 | Wien | AT | | Building Materials | N/A | N/A | N/A |
| 7 | | 1 Wietersdorf | Wietersdorf | AT | | Building Materials | N/A | Peter Reinegger | Arbeiter bei Hobas Rohre GmbH |
| 8 | | Primary Wallerseestraße 49 | Seekirchen am Wallersee | AT | | Building Materials | N/A | Johannes Söllinger | Window doors and facades are my passion |
| 9 | | Primary Gewerbestrasse 2 | Vorderweissenbach | AT | | Building Materials | N/A | Robert Wipplinger | Geschäftsführer Wippro GmbH |
| 10 | | Bundesstraß 2 | Oslip | AT | | Building Materials | N/A | Rene Kummer | Unternehmensinhaber Osliper Betonwerk GmbH & Co KG |
| 11 | | Primary Traunsteinstraße 12 | Traundorf | AT | | Building Ai | N/A | Joerg Radanitsch | Renewable Materials |
| 12 | | Primary Brückenstraße 3 | Oberwaltersdorf | AT | | Building Materials | N/A | Daniela Diwald | Financial Reporting & Taxes |
| 13 | | Gmirkweg 1 | Pöttelsdorf | AT | | Building Materials | N/A | N/A | N/A |
| 14 | | Primary Rohrbach 14 | Rohrbach-Steinberg | AT | | Building Materials | N/A | manfred schneider | Geschäftsführer bei MS Festertechnik |
| 15 | | Primary Felderstrasse 12 | Fuschl am See | AT | | Building Better Brands | N/A | Leif-Alexander Wasmuth | Freelance Website, UX/UI, and Branding Designer for free |
| 16 | | 9 Gartenauerpl. | Hallein | AT | | Building Materials | N/A | Teodora Hristova | Controller bei Zementwerk Leube Gmbh |
| 17 | | Primary Lagerstraße 1-5 | Langenzersdorf | AT | | Building Materials | N/A | Jürgen Wolf | Regionalgeschäftsleiter at Rohrdorfer Transportbeton GmbH |
| 18 | | Primary Mariahilfstrasse 29 | Bregenz | AT | | Building Upon Each Other | N/A | Taras K. Rebet | Chief Executive Officer at Rhomberg ventures GmbH |
| 19 | | Primary Barichgasse 40-42/7.OG | Wien | AT | | Digital Building Solutions | N/A | Khaled Elyamany | CAD/BIM Software Engineer | .NET Developer |
| 20 | | Primary Lagerstraße 1-5 | Langenzersdorf | AT | | Building Materials | N/A | Alfred Burger | Regionalgeschäftsführung bei Rohrdorfer Sand Und Kies GmbH |
