| Nimi | Paikkakunta |
|---|---|
| BIANT OY | Turku |
| Bibliothecarii Medicinae Fenniae Ry | Turku |
| Big Blind Investment Ky | Turku |
| Big Disc Productions | Turku |
| Big T & Co Oy | Turku |
| Biglo Logistic Systems Oy | Turku |
| Bike Fellows Oy | Turku |
| Bilbao | Turku |
| Binyamin E & G Oy | Turku |
| Biocelex Oy | Turku |
| Biodata Oy | Turku |
| Biofile Oy | Turku |
| Biogenuine Research Oy | Turku |
| Bioproton Europe OY | Turku |
| Biorelian | Turku |
| Biovakka Oy | Turku |
| Bioverk Oy | Turku |
| Birgitta Suvanto | Turku |
| Bittinosturi Oy | Turku |
| Bittityttö | Turku |
| Björkman Satu Irmeli | Turku |
| BK SOUKLI | Turku |
| Black Bear Production | Turku |
| Black Clothing Hiiden | Turku |
| Blackstrand Oy | Turku |
Yritysesittely