The EMODnet Jamboree 2025, included individual consortia meetings for EMODnet’s thematic and data ingestion lots, providing space for partners to share recent service developments, discuss ongoing work and reflect on future needs. EMODnet Seabed Habitats, Human Activities, Geology and Bathymetry each held focused meetings covering aspects such as data harmonisation, product development, user requirements and relevant policy drivers. These sessions highlighted the breadth of expertise across the network and offered opportunities to strengthen collaboration between thematic groups. Joint discussions were also held involving partners from EMODnet Chemistry, Physics and Data Ingestion, who exchanged views on shared workflows, interoperability considerations and ways to improve alignment across the in situ marine data value chain. The exchanges — both joint and thematic — support EMODnet’s continued consolidation and operational delivery, reaffirming the community’s commitment to maintaining high-quality, interoperable marine data services for Europe and beyond.