| 1 | | 165 Erlach | Steinach am Brenner |  AT | | Oil & Energy | N/A | Abdelilah Arfiq | Vertriebsingenieur bei Solar-einkauf.com |
| 2 | | Primary Kaserngasse 25 | Judenburg | AT | | Clean Energy - Everywhere, Everytime | N/A | Jean Hazim | International Sales Manager- HBT |
| 3 | | Primary Pfarrgasse 4 | Baden | AT | | Oil & Energy | N/A | Michael Stundner | Open Source for the Digital Oilfield |
| 4 | | Primary Mühletorplatz 4-6 | Feldkirch | AT | | Oil & Energy | N/A | Konstantin Ksenofontov | Technical Director at HAFI |
| 5 | | Primary Parkring 18 Building G | Raaba-Grambach | AT | | Oil & Energy | N/A | Bianca Matei | Nicoleta |
| 6 | | Vienna, Vienna, AT | Vienna | AT | | Oil & Energy | N/A | Amrin Hussain | Logistics Base Specialist at Japan Oil Development Co.,Ltd. |
| 7 | | Primary Lemböckgasse 49/1A/5.OG | Vienna | AT | | Powering Energy Markets | N/A | Onofrio Belviso | Sales Manager at VisoTech |
| 8 | | Primary Mariahilfer Straße 37-39 | Vienna | AT | | Oil & Energy | N/A | Angela Berger | Geschäftsführerin der Technologieplattform Smart Grids Austria & Geschäftsführerin bei Verband der Bahnindustrie |
| 9 | | Primary Pottendorfer Straße 29 | Wiener Neustadt | AT | | Oil & Energy | N/A | N/A | N/A |
| 10 | | Primary Theaterplatz 5 | Klagenfurt sul Wörthersee | AT | | Oil & Energy | N/A | Syed Zabiullah{L.I.O.N} | Project & Operations Engineer (Mina Al Fahal & Sohar Refineries, OQ, Muscat, Oman). |
| 11 | | Primary Primoschgasse 3 | Klagenfurt aW | AT | | Oil & Energy | N/A | Dario Alberto Babuin | Supply Chain Manager at IBT Group Solutions |
| 12 | | Primary Vogelweiderstraße 8 | Wels | AT | | Oil & Energy | N/A | Gerhard Wolf | Head of IT at Doppler Gruppe |
| 13 | | Primary Fabriksplatz 1 | Steyrermühl | AT | | Oil & Energy | N/A | Winson Tan | Managing Director at ITS Malaysia |
| 14 | | Donaulände 11 | Vorau | AT | | Oil & Energy | N/A | Thomas Karner | -- |
| 15 | | Primary Gersthofer Straße 29-31 | Vienna | AT | | Independent Energy Experts | N/A | Delphine Pihourquet | Portfolio Management & Research at Inercomp GmbH |
| 16 | | Primary Pem-Str. 2 | Mauthausen | AT | | Discover New Energy | N/A | Christian Deutschbauer | keep the old, go for the new! |
| 17 | | Primary Ziegelofenstraße 718 | Gars am Kamp | AT | | Oil & Energy | N/A | N/A | N/A |
| 18 | | Primary Friedrichstr. 56 | Baden | AT | | Oil & Energy | N/A | Friedrich Vogel | N/A |
| 19 | | Primary Lobgrundstraße 3 | Wien | AT | | Oil & Energy | N/A | Kalina I. | N/A |
| 20 | | Primary Siebensterngasse 31 | Wien | AT | | Driving The Energy Transition | N/A | Bojan Bjelić | Chief Technology Officer at The Blue Minds Company |
