| Name | Type | Country |
|---|---|---|
| Azienda Elettrica Massagno SA | Enterprise | Switzerland |
| Bacalao Giraldo | Enterprise | Spain |
| Batura | Enterprise | Spain |
| Bavenir Sro | Enterprise | |
| Belsatic S.L. | Enterprise | Spain |
| BEng Business Engineering S.r.l. | Enterprise | Italy |
| BETTAIR CITIES SL | Enterprise | |
| Bilbomática | Enterprise | Spain |
| Bioagro | Enterprise | |
| Biolan MicroBioSensores S.L. | Enterprise | España |