We started with an in-depth understanding of the challenges and barriers that might hinder the implementation of the Biodiversity Strategy for 2030 (BDS2030), a key requirement to achieve the goals of the project. A typology of challenges for implementing the BDS2030 was developed. In close collaboration between several WPs, we developed a first framework of functions of the future Science Service for Biodiversity (SSBD). Potential functions focus on answering policy requests and building evidence base, supported by building topical networks and ensuring capacity of the networks under the overarching function of transforming processes including horizon scanning, research prioritization, supporting biodiversity mainstreaming and providing feedback to policy frameworks. Functions are tested in four demonstration cases (Nature-Based Solutions, Pollination, Freshwater, and Marine). From the lessons learned we iteratively improve the framework and refine the scope and definition of the functions. In parallel, we analysed networks to support the identification and conceptual framing of relevant stakeholders for the SSBD, which is essential for its development and long-term functioning, and to explore their expectations about the forthcoming Science Service (WP2). An assessment framework to support the transformative potential of networks at the science-policy-society interface (SPSI) was co-produced by BioAgora project partners. We started to set up a framework for the creation of a database to collect policy-relevant knowledge (WP3). Several meetings were held with the BioAgora coordinators, the KCBD and DG RTD to obtain general feedback and check the policy relevance of the database. We developed a systematic methodology for identifying relevant projects funded through the EU research frameworks and harvested knowledge from these. A series of workshops with the EC and KCBD were organized to agree shared goals for developing the SSBD (WP4). Also, we developed a framework to set up the future ethical infrastructure, as well as a Task force “Answering requests support function”, which set out a protocol for processing requests received through the KCBD’s ticketing system. BioAgora tested the protocol by processing the first urgent request on the relationship between deadwood and fire risk in Europe, and after that requests related to marine biodiversity have been received. Several meetings with the EC and KCBD helped to identify needs on the SSBD web platform and data management. In WP5 we screened and analysed existing capacity development initiatives and co-developed a data collection methodology with project partners through a series of online discussions. To coordinate our work (WP6) we held two Consortium Assembly online meetings and two hybrid partner meetings, weekly meetings with the Coordination Team, monthly meetings with the Steering Committee, and we launched the internal newsletter and internal weekly café meetings. An External Research and Stakeholder Network (ERSN) working group was established to promote project internal collaboration of stakeholder engagement. BioAgora’ s observers to the EU Biodiversity Platform subgroups were nominated to follow meetings of EUBP. The External Advisory Board met three times during the RP1. The BioAgora website was launched in October 2022 (WP7), and we established a series of social media accounts, and promotional materials such as a one-pager, a poster and an introductory video.