| Parallel Private Equity 2006 B.A. Feeder Limited Partnership | | 2006 |
| Parallel Private Equity L.P. | | 2006 |
| Parallel Ventures L.P. | | 1997 |
| Parallel Ventures Prior Situation II L.P. | | 1998 |
| Parallel Ventures Prior Situation LP | | 1998 |
| Parallel Ventures Syndications II L.P. | | 2000 |
| Parallel Ventures Syndications L.P. | | 1998 |
| Paramatrix Limited | Wholesale & retail | 2024 |
| Paramax Consulting L.P. | | 2008 |
| Paramax L.P. | | 2010 |
| Paramedic Rescue Services (PRS) Limited | Education | 2007 |
| Parametr LP | | 2016 |
| Paraminer Ltd | Information & communication | 2024 |
| Paramount Alliance L.P. | | 2012 |
| Paramount Corporation L.P. | | 2011 |
| Paramount Investment Holdings L.P. | | 2016 |
| Paramount Marketing & Promotions L.P. | | 2012 |
| Paramount Organisation L.P. | | 2011 |
| Paramount Resources L.P. | | 2009 |
| Paramsol Limited | Information & communication | 2022 |
| Paranoid Android Ltd | Wholesale & retail | 2012 |
| Paraphor UK Limited | Information & communication | 2005 |
| Paratechnology Limited | Professional & scientific | 2025 |
| Paratian Co Ltd | Health & social care | 2010 |
| Paravela Limited | Information & communication | 2023 |
| Parc Craigmillar Limited | Construction | 2002 |
| Parc Projects Limited | Construction | 2025 |
| Parcel of Rogues Ltd | Information & communication | 2019 |
| Parcmhor Consulting Services Ltd | Education | 2021 |
| Parcotel Ltd. | Hospitality | 2008 |
| Pareto Estates Limited | Real estate | 2023 |
| Pareto Solutions Ltd | Information & communication | 2015 |
| Parilla Edinburgh Ltd | Hospitality | 2025 |
| Paris & Madrid LP | | 2012 |
| Paris Impex LP | | 2011 |
| Parish Capital Europe III, L.P. | | 2011 |
| Parisliege Ltd | Health & social care | 2016 |
| Park Court Taxis Ltd. | Extraterritorial | 1998 |
| Park Foster Care Services Scotland Limited | Health & social care | 2012 |
| Park Joiners and Builders Ltd | Construction | 2015 |
| Park Performance Ltd | Arts & recreation | 2025 |
| Park Securities Developments LLP | | 2021 |
| Park Tower Ltd | Extraterritorial | 2012 |
| Park View (Edinburgh) Limited | Hospitality | 2022 |
| Park West END Limited | Real estate | 2016 |
| Park-Vale Alliance LP | | 2012 |
| Parkan LP | | 2012 |
| Parkburn Limited | Administrative & support | 1991 |
| Parkdale Limited | Professional & scientific | 2005 |
| Parker Corporation LP | | 2013 |
| Parker Investments Ltd | Professional & scientific | 2014 |
| Parkes Group Enterprise Limited | Information & communication | 2024 |
| Parkes International Investments Group | | 1994 |
| Parkhaus Interiors Limited | Construction | 2017 |
| Parking International Limited | Professional & scientific | 2007 |
| Parking Systems L.P. | | 2010 |
| Parkland Investments (Europe) L.P. | | 2011 |
| Parko Business LP | | 2014 |
| Parkridge EBC Feeder Limited Partnership | | 2008 |
| Parks in Video Limited | Other services | 2025 |
| Parkside Veterinary Group Limited | Professional & scientific | 2016 |
| Parkvale Business Industries LP | | 2011 |
| Parkvale Investments L.P. | | 2012 |
| Parkvale Management L.P. | | 2008 |
| Parkvale Trading L.P. | | 2011 |
| Parkview Real Estate L.P. | | 2011 |
| Parliament House Hotel Company Limited | Hospitality | 1953 |
| Parmateks Import LP | | 2013 |
| Parnasse Business LP | | 2022 |
| Parnum Medical Ltd | Administrative & support | 2019 |
| Parquet Floors Edinburgh Ltd | Wholesale & retail | 2018 |
| Parrot Bay LP | | 2003 |
| Pars United (EEP) Ltd | Real estate | 2013 |
| Parsley Box Group Limited | Financial services | 2021 |
| Parsley Box Limited | Wholesale & retail | 2017 |
| Parsons Assets LP | | 2011 |
| Part Properties Ltd | Real estate | 2025 |
| Partex Resources LP | | 2014 |
| Particular Penny Limited | Wholesale & retail | 2017 |
| Partmile Limited | Real estate | 2001 |
| Partners Group Access 1 PF LP | | 2019 |
| Partners Group Access 10 L.P. | | 2007 |
| Partners Group Access 10 PF LP | | 2019 |
| Partners Group Access 100 L.P. | | 2008 |
| Partners Group Access 100 PF LP | | 2020 |
| Partners Group Access 1000 L.P. | | 2018 |
| Partners Group Access 1001 L.P. | | 2018 |
| Partners Group Access 1003 L.P. | | 2018 |
| Partners Group Access 1008 L.P. | | 2018 |
| Partners Group Access 1009 L.P. | | 2018 |
| Partners Group Access 101 L.P. | | 2008 |
| Partners Group Access 1011 L.P. | | 2018 |
| Partners Group Access 1012 L.P. | | 2018 |
| Partners Group Access 1013 L.P. | | 2018 |
| Partners Group Access 1014 L.P. | | 2018 |
| Partners Group Access 1015 L.P. | | 2018 |
| Partners Group Access 1017 L.P. | | 2018 |
| Partners Group Access 1018 L.P. | | 2018 |
| Partners Group Access 1019 L.P. | | 2018 |
| Partners Group Access 102 L.P. | | 2008 |