| Portchain ApS | |
| Power Retouch | Capital Region of Denmark |
| Powerapp | |
| Powerhosting ApS | Central Denmark Region |
| Pragmasoft | Central Denmark Region |
| Preeto ApS | |
| Pri-Dana Elektronik A/S | Central Denmark Region |
| PriceCloud | |
| Print Production A/S | Central Denmark Region |
| Print-tech A/S | Region of Southern Denmark |
| Pro-Consult | |
| ProActive A/S | Capital Region of Denmark |
| Procom A/S | Capital Region of Denmark |
| ProCon Solution A/S | Capital Region of Denmark |
| PROconsult Data A/S | Region of Southern Denmark |
| ProData Consult A/S | Capital Region of Denmark |
| Professionel Elektronik | Capital Region of Denmark |
| Professionshøjskolen Absalon | |
| Proinfo A/S | Central Denmark Region |
| Prokura | |
| Prolog Development Center A/S | Capital Region of Denmark |
| Propane | |
| PropTech Denmark | |
| Proshop ApS | Central Denmark Region |
| ProSign ApS | Central Denmark Region |
| Proteams | |
| ProTelevision Technologies Corporation A/S | Capital Region of Denmark |
| PSupport.dk ApS | Capital Region of Denmark |
| Public Intelligence | |
| PurpleFire | |
| Pyndt Electronic Trading ApS | Region Zealand |
| Qbrix Software | Capital Region of Denmark |
| Qeep A/S | |
| QNTM Labs | |
| QuadSAT | |
| Quadsat ApS | |
| QualiWare ApS | |
| Queue-it | |
| Quickpay | |
| Qvest | |
| Qvonto ApS | |
| Rabbe Consult A/S | Capital Region of Denmark |
| Rackbeat | |
| Rackhosting ApS | Capital Region of Denmark |
| Radiobotics ApS | |
| raffle.ai ApS | |
| Rainbow Riders | |
| Ramboll Group A/S | |
| Randers PC Service | Central Denmark Region |
| Raptor Services | |