| ProgSharp | |
| Proleap | Västra Götaland |
| Promosoft AB | |
| ProNoxis AB | |
| Propida Solutions AB | |
| Prosero Security Group | |
| Prostatype Genomics | |
| Prototyp | |
| Provectum System AB | Stockholm |
| Prover Technology AB | |
| Provide it | |
| Proware Sweden AB | Blekinge |
| Proxio Systems AB | |
| PS Provider | |
| PTS | Stockholm |
| PU sensor | |
| PublicInsight | |
| PulPac AB | |
| PunktB International AB | |
| PUS AB | |
| Push to Kindle | |
| PushAppy | |
| PwC Sverige | |
| PyCon Sweden | Stockholm |
| Q-linea | |
| QA.tech | |
| Qalora Capital | Stockholm |
| Qamcom | |
| QBIM | |
| QD Sverige AB | Stockholm |
| qep Solutions AB | |
| Qiwio | |
| Qlerify | |
| QlikTech International AB | |
| Qliro AB | |
| Qlocx AB | |
| Qlucore AB | |
| Qmatic | Västra Götaland |
| Qnister AB | |
| Qoitech AB | |
| Qred AB | |
| QRTECH AB | Västra Götaland |
| Qualifier.ai | |
| Qualisys AB | |
| Quandify AB | |
| Quartr AB | |
| Qudak AB | |
| Queenslab | |
| Quia Pharma AB | |
| Quickbit eu AB | |