Bedrift B - Tofte
- Bjørnsbruktbod/Plastartic
- Bjørnsbruktbod/Plastartic
- Barnabashjelpen
- Bløtekjær
- Batteriselskapet AS
- Barsystemer AS
- Biogasspartner AS
- Bjerkeleina Veilag
- Bjerkeleina Veilag
- Bokhandlerens Kulturforening
- Betel Tofte
- Bame Invest AS
- Brun Invest AS
- Brun Holding AS
- Bø Hege
- Bø Hege
- Brun El AS
- Blom Investment AS
- Bikuben Tofte
- Bts Rørfornying AS
- Bygg Bru AS
- Barnefaglig Kompetanse AS
- Brd.Torp Partrederi ANS
- Berit Jørgensen Vang
- Bob Stefan Linder
- Brage Kalager Folkvord
- Boots Apotek Hurum
- Bokhandleren på Tofte AS
- B. M. Nilsen Kontorservice
- Börtner Takst Of Byggservice
- Brinkeligrinda Spill & Godt AS
- Bernt Otto Follestad Eiendom AS
- Berg og Blåne Anne Martinsen
- Buskerud Begravelsesbyrå Røyken og Hurum
- Bergs Sandblåsing, Mek & Transport Mats-Kåre Berg