| Colegio de Arquitectos COA LanzaroteAcademia / Research institute / biodiversity_restoration | Academia | Research institute | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| Colegio Teresiano Las PalmasAcademia / School / education_ocean_literacy | Academia | School | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| Comité MaBGovernment / MPA manager / mpa_management | Government | MPA manager | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| Consejo de la Juventud de CanariasSociety / Citizen organization / civil_society | Society | Citizen organization | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| CPEIPS Nuestra Señora del RosarioSociety / School / — | Society | School | Not linked | — | Active | Jun 26, 2026 |
| Cruz Roja JuventudSociety / NGO / civil_society | Society | NGO | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| CSICAcademia / Research institute / Research and WP2 coordination | Academia | Research institute | 2 Living Labs: Gran Canaria Living Lab, Ireland Living Lab | — | Active | Jul 28, 2026 |
| Cúster INNOVA GASTROCANIndustry / Blue economy SME / business_market_planning_consultancy | Industry | Blue economy SME | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| Cyclades Preservation FundSociety / NGO / civil_society | Society | NGO | 1 Living Lab: Santorini Living Lab | — | Active | Jun 4, 2026 |
| Danube Biosphere ReserveGovernment / MPA manager / Nature Conservation | Government | MPA manager | 1 Living Lab: Danube Delta Open Living Lab | — | Active | Aug 8, 2026 |
| DeltaresIndustry / Research institute / Hydraulic engineering, water research and consulting | Industry | Research institute | 1 Living Lab: Ireland Living Lab | — | Active | Jul 29, 2026 |
| Department of Agriculture, Forestry and MarineGovernment / MPA manager / policy_governance | Government | MPA manager | 1 Living Lab: Ireland Living Lab | — | Active | Jun 4, 2026 |
| Department of Climate, Energy and the EnvironmentGovernment / — / — | Government | — | 1 Living Lab: Ireland Living Lab | — | Active | Jul 30, 2026 |
| Dive in ActionSociety / Citizen organization / civil_society | Society | Citizen organization | 1 Living Lab: Santorini Living Lab | — | Active | Jun 4, 2026 |
| DTUAcademia / Research institute / Research and eDNA methods | Academia | Research institute | 1 Living Lab: Iceland Living Lab | Coordinator in 1 Living Lab | Active | Jul 30, 2026 |
| ECOP España (Early Career Ocean Professionals)Society / NGO / civil_society | Society | NGO | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| Elittoral SLIndustry / Blue economy SME / business_market_planning_consultancy | Industry | Blue economy SME | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| Ellen Hutchins FestivalSociety / NGO / Botany education | Society | NGO | 1 Living Lab: Ireland Living Lab | — | Active | Jul 29, 2026 |
| Ellet - ELLINIKI ETAIRIAAcademia / Research institute / biodiversity_restoration | Academia | Research institute | 1 Living Lab: Santorini Living Lab | — | Active | Jun 4, 2026 |
| EMERGEIndustry / Blue economy SME / business_market_planning_consultancy | Industry | Blue economy SME | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| EnerOceanIndustry / Sister EU project / Marine Renewable Energies | Industry | Sister EU project | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 19, 2026 |
| Escola do MarGovernment / NGO / Vocational education and professional qualifications for the blue economy. | Government | NGO | 1 Living Lab: Azores Living Lab | — | Active | Jul 30, 2026 |
| Escola do Mar dos AçoresGovernment / Citizen organization / Training, Ocean literacy | Government | Citizen organization | 1 Living Lab: Azores Living Lab | — | Active | Jul 21, 2026 |
| Escuela Universitaria de Turismo de Lanzarote (EUTL)Academia / School / education_ocean_literacy | Academia | School | 1 Living Lab: Gran Canaria Living Lab | — | Active | Jun 4, 2026 |
| Estonian fishermanIndustry / Fisher association / — | Industry | Fisher association | 1 Living Lab: Ireland Living Lab | — | Active | Jul 29, 2026 |