| Erhvervsakademi SydVest | |
| Esbjerg Sygehus Grindsted Sygehus | |
| ESP Consult | Capital Region of Denmark |
| Essens Kommunikation | |
| Estaid ApS | |
| Etcas A/S | Region of Southern Denmark |
| ETK EMS | Central Denmark Region |
| ETP Consult A/S | |
| EUC Nord | |
| EUC Nordvest | |
| EUC Sjælland | |
| Euman | Capital Region of Denmark |
| Eupry ApS | |
| Eurogiro A/S | Capital Region of Denmark |
| European Conference of Postal and Telecommunication Administrations | |
| European Conference of Postal and Telecommunications Administrations | Capital Region of Denmark |
| Evaxion A/S | |
| Evaxion Biotech A/S | |
| Everfuel A/S | |
| Evosep | |
| Executor | |
| Exerp ApS | Capital Region of Denmark |
| Expect Office Solutions A/S | Region Zealand |
| ExpreS2ion Biotechnologies | |
| FA Consulting A/S | |
| Facon | Central Denmark Region |
| Factbird ApS | |
| FairSSL ApS | Central Denmark Region |
| Fairware | Capital Region of Denmark |
| FairWind | |
| Falcon Social | Capital Region of Denmark |
| Famly | |
| FAST Consult | |
| Fast Ejendom Danmark A/S | |
| Faster Oikos | |
| FastPassCorp A/S | Capital Region of Denmark |
| Fellow Pay A/S | Capital Region of Denmark |
| Fendous Sustainable Solutions | |
| Ferrosan Medical Devices A/S | |
| Fertin Pharma | |
| FFW | Capital Region of Denmark |
| FH Automation A/S | Central Denmark Region |
| Fibrenetix | Region Zealand |
| Fida Biosystems ApS | |
| FIFO Network ApS | Capital Region of Denmark |
| Fiftytwo A/S | |
| Filadelfia | |
| Final Frontier Management ApS | |
| FinDroids ApS | |
| Finuprise ApS | |