| Company Name | Stand | Country | Web |
| 3M Industrial & Transportation Business AAMD | 3022 | USA | Website |
| Able Manufacturing & Assembly | 1441 | USA | Website |
| Altro Limited | 1312 | UK | Website |
| Baultar | 3024 | Canada | Website |
| BDZ Passenger Traffic EOOD | 4026 | Germany | Website |
| Bellcomb Technologies Inc | 1543 | USA | Website |
| Bombardier Transportation GmbH | 4026 | Germany | Website |
| Canadian Rail Collision + Refurbish Inc | 3040 | Canada | Website |
| Chamberlin Rubber Company Inc | 1633 | USA | Website |
| Chestnut Ridge Foam Inc | 1517 | USA | Website |
| E-Leather Limited | 3010 | UK | Website |
| Fellfab Corporation | 1410 | USA | Website |
| Fenix Group | 4004 | Germany | |
| Fiber-Tech Incorporated | 1440 | USA | Website |
| Forbo Flooring Systems | 1535 | UK | Website |
| Frank Ralphs Inc | 2070 | USA | Website |
| Fuchi Textile Co Ltd | 4012 | Taiwan | Website |
| Kiel N.A. LLC | 4004 | USA | Website |
| Koshii Maxelum America Inc | 3060 | USA | Website |
| Lantal Textiles | 4000 | USA | Website |
| LED Smart Inc | 1529 | Canada | Website |
| Lin Industries Inc | 1506 | USA | Website |
| LPA Excil Electronics | 4022 | UK | Website |
| MÁV-START Zrt | 4026 | Hungary | Website |
| MBB PALFINGER GmbH | 4026 | Germany | Website |
| Milwaukee Composites Inc | 3052 | USA | Website |
| NRIC | 4026 | Germany | Website |
| ÖBB-Personenverkehr AG | 4026 | Switzerland | Website |
| OMNOVA Solutions Inc | 3042 | USA | Website |
| PUBTRANS4ALL | 4026 | Austria | |
| Rodlauer Consulting e.U. Accessibility Business Consulting | 4026 | Austria | Website |
| Rogers Corporation | 4014 | USA | Website |
| Samuel Wilkes (Engineering) Limited | 4002 | UK | Website |
| SBB AG – Schweizerische Bundesbahnen | 4026 | Switzerland | Website |
| Schneller LLC | 4032 | USA | Website |
| Seats Incorporated | 3048 | USA | Website |
| Siemens AG Österreich, Division Mobility | 4026 | Germany | Website |
| Slovenske železnice (Slowenische Staatsbahn) | 4026 | Germany | Website |
| TDG Transit Design Group | 4010 | Canada | Website |
| Technische Universität Wien, Institut für Verkehrswissenschaften | 4026 | Austria | Website |
| Testori Americas | 1503 | Canada | Website |
| The Fenix Group Company Ltd | 4004 | Russia | Website |
| The Govmark Organization Inc | 1509 | USA | Website |
| TRB Lightweight Structures Limited | 3054 | UK | Website |
| TU Wien | 4026 | Austria | Website |
| Universität Belgrad, Fakultät für Maschinenbau | 4026 | Germany | Website |
| Verkehrsbetriebe Karlsruhe GmbH | 4026 | Germany | Website |
| Vienna University of Technology, Institute for Railway Engineering | 4026 | Austria | Website |