| Beauty Boutique Nails Limited | Other services | 2023 |
| Beauty Box Services Ltd | Real estate | 2022 |
| Beauty Concessions Limited | Extraterritorial | 1982 |
| Beauty Developments LP | | 2017 |
| Beauty Edinburgh Ltd | Other services | 2019 |
| Beauty Headquarters Edinburgh Limited | Other services | 2023 |
| Beauty Holdings LP | | 2016 |
| Beauty HQ Academy Ltd | Education | 2025 |
| Beauty Hub Services Ltd | Other services | 2022 |
| Beauty Secrets Aesthetics Limited | Health & social care | 2018 |
| Beauty Technology LP | | 2017 |
| Beauty Trading Company Limited | Other services | 2019 |
| Beauty Unleashed Ltd | Other services | 2020 |
| Beauty Zone Services Ltd | Other services | 2022 |
| Beautydrapes Limited | Wholesale & retail | 2025 |
| Beautypoint Empire Ltd | Education | 2026 |
| Beauvis L.P. | | 2017 |
| Beaux Bliss Ltd | Arts & recreation | 2024 |
| Beaver Perseverance Limited | Hospitality | 2003 |
| Beaverbank Holdings Limited | Financial services | 2024 |
| Beaverhall Holiday Apartments Ltd | Hospitality | 2017 |
| Bebello Limited | Wholesale & retail | 2023 |
| BEC Associates Limited | Professional & scientific | 2019 |
| BEC Consulting Ltd | Mining & quarrying | 2025 |
| Because Brands Matter (Strategy) Ltd | Professional & scientific | 2020 |
| Because of Marketing Limited | Professional & scientific | 2022 |
| Beccatone Import LP | | 2011 |
| Beck & Lindsay Ltd. | Manufacturing | 2003 |
| Beckenura Universal LP | | 2011 |
| Becker Corp LP | | 2014 |
| Beckett Resources L.P. | | 2012 |
| Beckman Unicorn Limited | Arts & recreation | 2009 |
| Beckman Unicorn Productions Limited | Arts & recreation | 2018 |
| Becm I GP1 Limited | Financial services | 2025 |
| Becm I LP | | 2025 |
| Becoming Retreats Ltd | Administrative & support | 2023 |
| Becton Dickinson Scot Financing LLP | | 2020 |
| Becton Dickinson Scot Financing LP | | 2020 |
| Bedbed Limited | Professional & scientific | 2014 |
| Bede Ltd | Financial services | 2018 |
| Bedford Park Spirits Limited | Manufacturing | 2024 |
| Bedi Oralcare Limited | Manufacturing | 2013 |
| Bedinburgh Limited | Real estate | 2025 |
| Bediver Corporation LP | | 2014 |
| Bedrockcoffee Ltd | Wholesale & retail | 2026 |
| BEE Entertained Limited | Arts & recreation | 2020 |
| BEE Joinery Services Ltd | Construction | 2025 |
| Beeban Ltd | Construction | 2021 |
| Beech Tree Executives Partnership IV, L.P. | | 2023 |
| Beech Tree Executives Partnership V, L.P. | | 2026 |
| Beech Tree Executives' Fpgp II LLP | | 2016 |
| Beech Tree Executives' Fpgp III LLP | | 2020 |
| Beech Tree Executives' Partnership II, L.P. | | 2016 |
| Beech Tree Executives' Partnership III, L.P. | | 2020 |
| Beech Tree Executives' Partnership, L.P. | | 2015 |
| Beech Tree FP GP IV Limited | Financial services | 2023 |
| Beechbrook Mezzanine 2012 GP LP | | 2012 |
| Beechbrook Mezzanine GP Limited | Administrative & support | 2020 |
| Beechbrook Mezzanine I Gplp | | 2008 |
| Beechbrook Mezzanine II General Partner Limited | Financial services | 2013 |
| Beechbrook Mezzanine II GP LP | | 2013 |
| Beechbrook Private Debt General Partner Limited | Administrative & support | 2019 |
| Beechbrook Private Debt III General Partner Limited | Financial services | 2016 |
| Beechbrook Private Debt III GP LP | | 2016 |
| Beechbrook Private Debt IV FP LP | | 2019 |
| Beechbrook UK SME Co-Investment Bbil GP LP | | 2024 |
| Beechbrook UK SME Credit Co-Investment Gmpf GP LP | | 2022 |
| Beechbrook UK SME Credit Feeder I L.P. | | 2015 |
| Beechbrook UK SME Credit Feeder II L.P. | | 2018 |
| Beechbrook UK SME Credit I GP Limited | Administrative & support | 2015 |
| Beechbrook UK SME Credit I GP LP | | 2015 |
| Beechbrook UK SME Credit II GP Limited | Administrative & support | 2018 |
| Beechbrook UK SME Credit II GP LP | | 2018 |
| Beechbrook UK SME Credit III GP Limited | Administrative & support | 2021 |
| Beechbrook UK SME Credit III GP LP | | 2021 |
| Beechbrook UK SME Credit IV GP Limited | Administrative & support | 2024 |
| Beechbrook UK SME Credit IV GP LP | | 2024 |
| Beechdale Ventures L.P. | | 2015 |
| Beecher Architect Limited | Professional & scientific | 2008 |
| Beechgrove CH Limited | Health & social care | 2003 |
| Beechworth Property Ltd | Real estate | 2022 |
| Beefam Ltd | Professional & scientific | 2024 |
| Beeflying Perception Ltd | Information & communication | 2026 |
| Beefound Ltd | Information & communication | 2012 |
| Beegorgeous Limited | Wholesale & retail | 2009 |
| Beembedded Ltd | Manufacturing | 2023 |
| Beenex Ltd | Transport & logistics | 2014 |
| Beep Beep Taxi Ltd | Transport & logistics | 2023 |
| Beeping BEE Ltd | Information & communication | 2026 |
| Beer Cave (Scotland) Limited | Wholesale & retail | 2016 |
| Beer Industry Limited | Wholesale & retail | 2024 |
| Beer Line Wizard Ltd | Administrative & support | 2021 |
| BEER52 Limited | Wholesale & retail | 2013 |
| Beersbridge Investments LP | | 2015 |
| Beesan Psychotherapy and Counselling Services Limited | Health & social care | 2024 |
| Beesstt Ltd | Information & communication | 2025 |
| Beet Process LP | | 2014 |
| Beetroots Collective C.I.C. | Other services | 2008 |
| Beezapps Ltd | Information & communication | 2011 |
| Beezer (PWA) Ltd | Professional & scientific | 2014 |