| Name | Type | Country |
|---|---|---|
| Kisale Services 2010 | Enterprise | Spain |
| Knowle West Media Centre | Enterprise | United Kingdom |
| Konrad-Zuse-Zentrum fur Informationstechnik Berlin | Enterprise | Germany |
| Labein | Enterprise | Spain |
| LabsLand Experimentia SL | Enterprise | Spain |
| LAGUNDUZ2 S.L. | Enterprise | España |
| Laurea Ammattikorkeakoulu Oy | Enterprise | |
| LKS S.COOP. | Enterprise | Spain |
| Lulea Tekniska Universitet | Enterprise | |
| Luxactive Kg | Enterprise |