| Nimi | Paikkakunta |
|---|---|
| BARSOOM OY | Helsinki |
| Barstaff Oy konkurssipesä | Helsinki |
| Bartolomeus Oy | Helsinki |
| BarWatch oy | Helsinki |
| Base 3B | Helsinki |
| Basemental Sounds | Helsinki |
| Baseplan Helsinki Oy | Helsinki |
| Basic & Basic Creative Communication Oy | Helsinki |
| Basiliski Media | Helsinki |
| Baskets for elles Oy | Helsinki |
| BASSI OY | Helsinki |
| Basso Building Systems Oy | Helsinki |
| Bassoklaavi Ky | Helsinki |
| Bassotytöt | Helsinki |
| Bastante Oy | Helsinki |
| Bastion Catering Oy | Helsinki |
| Bathtub Reconditioning 24 | Helsinki |
| BATO | Helsinki |
| Battery Control Finland Oy | Helsinki |
| Bauflex Ab | Helsinki |
| BauMaster Oy | Helsinki |
| Baumgartner Stig Henrik | Helsinki |
| Bauze Business Consulting | Helsinki |
| BAWANUR | Helsinki |
| Bayanov | Helsinki |
Yritysesittely