- BALTEN SANTA CRUZ DE TENERIFE ESP
- Basque Research and Technology Alliance
- Bâtiments performants dans leur environnement
- BAW FEDERAL AGENCY FOR WATER MANAGEMENT AUT
- Beijing University of Technology
- Beijing University of Technology, Beijing, China
- Bekaert
- Belgian Road Research Center
- Belgian Road Research Centre
- Belgian Road Research Centre, Blvd de la Woluwe | Woluwelaan 42, Brussels, B-1200
- Belgian Road Research Centre (BRRC)
- Belgium Road Research Centre
- Berlin University of the Arts
- Bioprocédés Appliqués aux Microalgues
- BNTRA PROVINS FRA
- Bouygues
- Bouygues Construction - Travaux Publics
- Bouygues e-lab [St Quentin en Yvelines]
- Bouygues SA
- Bouygues Travaux Publics
- BRBS
- BRRC
- BSI LONDON GBR
- BTP Consultants, 460 Boulevard du Mont d'Est, 93160 Noisy-le-Grand
- Budapest University of Technology and Economics [Budapest]
- Bundesanstalt für Strassenwesen
- Bureau de Recherches Géologiques et Minières
- Bureau Veritas Marine & Offshore