| Psykoterapihörnan Mälardalen AB | Bålsta | 0 tkr |
| PTP Games AB | Uppsala | 0 tkr |
| PT's Bostäder Holding AB | Heby | 0 tkr |
| PT Strategikonsult AB | Fjärdhundra | 0 tkr |
| PubliSyst AB | Knivsta | 0 tkr |
| PUC Holding AB | Uppsala | 0 tkr |
| Pukhtun AB | Uppsala | 0 tkr |
| PumpLabSupplements AB | Uppsala | 0 tkr |
| Purity AB | Uppsala | 0 tkr |
| Puro Invest AB | Uppsala | 0 tkr |
| Puro Properties AB | Uppsala | 0 tkr |
| Purple ideation AB | Danderyd | 0 tkr |
| Push Steady AB | Knivsta | 0 tkr |
| PW Bygg & Montage AB | Storvreta | 0 tkr |
| Px Postbox Sweden AB | Uppsala | 0 tkr |
| Q Advance Invest AB | Uppsala | 0 tkr |
| Qahoush Förvaltning AB | Skövde | 0 tkr |
| QAQP AB | Falun | 0 tkr |
| Q-ball Consulting AB | Uppsala | 0 tkr |
| Q Capital Management AB | Uppsala | 0 tkr |
| Q House invest AB | Uppsala | 0 tkr |
| Qluri AB | Uppsala | 0 tkr |
| Qnode AB | Knivsta | 0 tkr |
| QPM i Uppsala AB | Vattholma | 0 tkr |
| Qpong Sweden AB | Uppsala | 0 tkr |
| Qresco AB | Stockholm | 0 tkr |
| Q-surg AB | Uppsala | 0 tkr |
| Quality Management Stockholm AB | Knivsta | 0 tkr |
| QualityTec Consulting Sweden AB | Uppsala | 0 tkr |
| Quasimodo Enterprise AB | Uppsala | 0 tkr |
| Quia Voluptas AB | Knivsta | 0 tkr |
| Quiche Bageriet i Mälardalen Aktiebolag | Enköping | 0 tkr |
| QuickSpot AB | Uppsala | 0 tkr |
| Quirinalen Holding AB | Uppsala | 0 tkr |
| Qvist Group AB | Månkarbo | 0 tkr |
| R2 Auto Uppsala AB | Uppsala | 0 tkr |
| Racing Sport Aros Förvaltnings AB | Grillby | 0 tkr |
| Rackarns Holding AB | Uppsala | 0 tkr |
| Radar Ett Holding AB | Uppsala | 0 tkr |
| Radfan Holding AB | Uppsala | 0 tkr |
| Radfan Nåsten AB | Uppsala | 0 tkr |
| Radhusprojekt Norrlandsgatan 13 AB | Uppsala | 0 tkr |
| Radiatorfabriken Förvaltning i Sandviken AB | Uppsala | 0 tkr |
| Radio Tradio AB | Örbyhus | 0 tkr |
| Rådjurets Familjedaghem AB | Knivsta | 0 tkr |
| Raffel Herman AB | Uppsala | 0 tkr |
| RAF Holding AB | Uppsala | 0 tkr |
| Ragnarby Gård AB | Österbybruk | 0 tkr |
| Ragnhildsvik Knivsta Holding AB | Knivsta | 0 tkr |
| Rainsson property development AB | Bålsta | 0 tkr |