| Bedrehuset AS | Nøtterøy | 2014 |
| Bedriftenes Førstehjelpssenter AS | Geilo | 2014 |
| Bedriftskraft AS | Bekkestua | 2012 |
| Bedriftsyoga.No AS | Oslo | 2018 |
| Beetutored Service AS | Lillesand | 2024 |
| Begbyenga Barnehage AS | Gamle Fredrikstad | 2022 |
| Begreper AS | Tørvikbygd | 2019 |
| Being Mindful AS | Stavanger | 2017 |
| Beisfjord Barnehage SA | Beisfjord | 2023 |
| Beitostølen Aktiv & Skiskole AS | Beitostølen | 1988 |
| Beitstad Barnehage AS | Beitstad | 2006 |
| Bekkelaget Barnehage AS | Ottestad | 2022 |
| Bekken Familiebarnehage AS | Trondheim | 2013 |
| Bekkestua Trafikkskole AS | Bekkestua | 2022 |
| Bekkjarvik Maritime Fus Barnehage AS | Bekkjarvik | 2019 |
| Belizama AS | Vesterøy | 2016 |
| Bellaria AS | Molde | 2026 |
| Belmar Barnehage AS | Tønsberg | 2008 |
| Benea AS | Oslo | 2024 |
| Benedicte Gundersen AS | Gressvik | 2004 |
| Benessio AS | Stathelle | 2026 |
| Bengt G. Lorentzen AS | Oslo | 2013 |
| Benjamin Peter Trafikkskole AS | Bodø | 2022 |
| Bennibravo AS | Oslo | 2023 |
| Bent Svele Consulting AS | Furnes | 2004 |
| Bente & Jan Kopperud Ans | Kongsberg | 1998 |
| Bentee AS | Oslo | 2024 |
| Bentes Klinikk AS | Skien | 2021 |
| Bentz Trafikkskole AS | Lyngdal | 2006 |
| Beredskap No AS | Fjell | 2007 |
| Beredskapskompetanse AS | Kvaløysletta | 2023 |
| Berg & Berg Ans | Tromsø | 1998 |
| Berg Barnehage SA | Tromsdalen | 1989 |
| Berg Familiebarnehage AS | Trondheim | 2021 |
| Berg Force & Performance AS | Hafrsfjord | 2025 |
| Berg's Brann Og Sikkerhet AS | Tårstad | 2018 |
| Bergen Bil Og MC Skole AS | Bergen | 1989 |
| Bergen Folkehøgskole AS | Hylkje | 2023 |
| Bergen Hundeskole AS | Indre Arna | 2017 |
| Bergen Keeperskole Nuf | Kjerrgarden | 2006 |
| Bergen Kompetansesenter AS | Laksevåg | 2023 |
| Bergen Maritime Offshore Course AS | Sandsli | 2020 |
| Bergen Miljøbarnehage AS | Bergen | 2005 |
| Bergen Trafikkskole AS | Søreidgrend | 1995 |
| Bergen Transportskole AS | Morvik | 2025 |
| Bergerbukta Familiebarnehage Ans | Berger | 1994 |
| Bergh Consulting AS | Høvik | 2020 |
| Bergheim Barnehage SA | Trondheim | 2003 |
| Bergheim Friluftsbarnehage AS | Rørvik | 2003 |
| Bergheim Invest AS | Hønefoss | 2005 |
| Berglie International AS | Oslo | 2013 |
| Bergly Internasjonale Familiebarnehage AS | Stord | 2022 |
| Bergseng Bondegårds-Barnehage AS | Brandbu | 2021 |
| Bergsengveien Familiebarnehage AS | Harstad | 2013 |
| Bergsjordet Kompetanse AS | Lillehammer | 2023 |
| Bergskaug Fus Barnehage AS | Flateby | 2005 |
| Bergsrønning Invest AS | Kristiansand S | 2024 |
| Bergstø Barnehage SA | Lillesand | 1988 |
| Bergsvingen Barnehage SA | Sarpsborg | 1989 |
| Berit AS | Søreidgrend | 2016 |
| Berivest AS | Dalsøyra | 2021 |
| Berlitz Language Services Scandinavia Norsk Avdeling Av Utenlandsk Foretak Nuf | Oslo | 2000 |
| Bern Hansen Holding AS | Trondheim | 2022 |
| Berntsen Mc/Trafikkopplæring AS | Drammen | 2025 |
| Berthelsen Sailing AS | Kråkerøy | 2012 |
| Best Barnehage AS | Oslo | 2016 |
| Best for Dogs AS | Slattum | 2017 |
| Best Trafikkskole AS | Oslo | 2010 |
| Besøkssenter Rovdyr Namsskogan AS | Trones | 2020 |
| Betania Barnehage AS | Notodden | 2013 |
| Betanien Barnehage AS | Fyllingsdalen | 2022 |
| Betasuppe AS | Oslo | 2022 |
| Betek Consult AS | Nøtterøy | 1998 |
| Betine AS | Søreidgrend | 2002 |
| Better Business International AS | Oslo | 2008 |
| Better Energy AS | Stavanger | 2009 |
| Bettina Kojan AS | Ytre Enebakk | 2023 |
| Betweenthelines AS | Holter | 2014 |
| Bevar Og Bygg AS | Gåsbakken | 2014 |
| Bevegdeg AS | Skien | 2023 |
| Bevegelsespraksis AS | Oslo | 2024 |
| Beveghelse Ans | Trondheim | 2019 |
| Bever'N Barnehage SA | Oslo | 1996 |
| Beverage Academy AS | Oslo | 2008 |
| Bey Holding AS | Sandefjord | 2023 |
| Beyond Centauri AS | Røyneberg | 2014 |
| BGM Holding AS | Trondheim | 2005 |
| Bibelskolen Bildøy Bergen AS | Straume | 2005 |
| Bibelskolen Fjellhaug AS | Oslo | 2005 |
| Big Enough Global AS | Bekkestua | 2020 |
| Big P Invest AS | Oslo | 2018 |
| Biggest Winner AS | Vormedal | 2022 |
| Bigsee AS | Larvik | 2022 |
| Biks AS | Laksevåg | 2003 |
| Bikuben Ans | Grimstad | 2000 |
| Bikuben Friluftsbarnehage AS | Rørvik | 2007 |
| Bikubå Barnehage SA | Jørpeland | 2000 |
| Bil Kurs Rogaland AS | Stavanger | 2018 |
| Bil Og Buss Trafikkskole AS | Oslo | 2020 |
| Bilakademiet AS | Oslo | 1995 |