| Unknown | Operations and maintenance services contractorAlpha Ventus | Operations Maintenance | Project management, 24-hour monitoring, marine coordination and substation and transition-piece maintenance |
| In Operation | Substation and operational services providerMerkur Offshore | Operations Maintenance | Merkur Offshore |
| In Operation | Electrical operation and offshore substation maintenance providerPrinses Amalia | Operations Maintenance | Prinses Amalia |
| Unknown | Technical operations and asset management providerRiffgat | Other | Project services listed among company references |
| In Operation | Shared offshore substation technical operation and maintenanceTrianel Windpark Borkum | Substation Electrical | Shared offshore substation |
| In Operation | Other | Onshore grid assets | Merkur Offshore · Onshore Conversion |
| In Operation | Other | Onshore grid assets | Merkur Offshore · Final Grid Connection Point |
| In Operation | Operator | Onshore grid assets | Riffgat · Final Grid Connection Point |