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