Poznańskie Centrum Superkomputerowo-Sieciowe (PSNC), the project coordinator, is a major R&D Center and HPC/NREN/DataCenter, experienced in leading projects (40+ project coordinated) as well as being involved with 300+ EU&national projects .

IFCA is a multidisciplinary Joint Centre of the Spanish National Research Council (CSIC) and University of Cantabria (UC). CSIC is the largest R&D institution in Spain, focusing also on AI research CSIC will also implement two use cases via the Climate and Data Science group and the Observational Cosmology and Instrumentation group. CSIC is the technical coordinator in EOSC-ARENA.

The Centre for Research & Technology, Hellas (CERTH) is one of the largest Greek research institutions, bringing expertise in the fields of computational biology, bioinformatics, and information technologies and is also an expert on cutting-edge fields like AI, healthcare, and precision medicine (its institutes ITI and INAB). CERTH coordinates the EOSC EVERSE, and leads AI in ELIXIR.

GreenMatterAI is a leading SME in agricultural synthetic data, providing a feedback-guided dataset-shaping platform that integrates diffusion models, LLM-driven prompts, and a DSTM-in-the-loop controller.

Institut d’Investigació Sanitària La Fe (IIS La Fe) is a Spanish organization that carries out the scientific and research policy of the La Fe Health Department. The Biomedical Imaging Research Group has extensive expertise in leading European projects in AI and healthcare.

Karlsruhe Institute of Technology (KIT), the key German Research Institute and University, has extensive experience in distributed computing, AI/ML workflows, and federated identity management, AI/ML/Federated learning, MLOps, and user support for researchers’ AI workflows.

KNAW is the the Dutch national centre of expertise and repository for research data. The partner contributes expertise in research data stewardship, long-term archiving, FAIR data, and training.

As Germany’s leading Federal Research Institute for Nutrition and Food, the Max Rubner Institut (MRI) leverages expertise in managing nutrient databases, curating vast data collections, and applying advanced analytical techniques; it contributes expertise in AI-driven data automation, validation, and processing, alongside bioinformatics and sustainability assessments.

PREDICTIA is a specialised SME with over 16 years of experience in AI-based modelling providing solutions for ECMWF, EUMETSAT, the European Environment Agency or FAO.

Premotec (PMT) is an SME bringing expertise in data (exchange) standardisation, software development, data quality, data storage and data analysis using traditional algorithms and AI based methods. PMT is leading the digital part of METROFOOD-RI, and is having the presidency in EuroFIR AISBL. M

Fakulta informatiky a informačných technológií STU v Bratislave (STUBA) brings expertise in the field of responsible AI, ML/DL, federated learning, data privacy and security.

Ghent University is a top-100 university worldwide with expertise in the philosophy of science, applied ethics, and AI. It provides capacity to analyse how emerging GenAI will transform scientific knowledge practices, responsibility, and integrity, and on the implications these may have for the broader scientific landscape. The Center for Logic and Philosophy of Science has extensive expertise in analysing epistemological and ethical dimensions of scientific practice, including explainability, accountability, and the role of AI in knowledge production. I

The the Institute of Informatics Slovak Academy of Sciences (IISAS) is a R&D in Slovakia with strong expertise in service provision, Cloud/AI technologies

The University of Padova (UNIPD) expertise is grounded in bioinformatics, open science, and machine learning best practices, bringing capacity for implementing semantic interoperability and transparent AI applications. This is complemented by its expert knowledge in protein science and structural biology, demonstrated by its DisProt database. University of Sevilla US brings a solid research background in the modelling and management of service level agreements, service-level management and observability. U

Universitat Politècnica de València (UPV) is a Spanish public university specialising in science, technology, innovation, and knowledge transfer. Through its research and education activities, UPV addresses societal and industrial challenges across engineering, computer science, architecture, business, and applied sciences. In EOSC-ARENA, UPV contributes expertise in cloud and distributed computing to support advanced AI services for EOSC, including the execution of AI/ML applications along the computing continuum.

Universidad de Sevilla is a multi-disciplinary university with a specialization in the research of technology & science.

Tieteen tietotekniikan keskus Oy (CSC) located in Finland hosts the LUMI supercomputer and an EU AI Factory, leads a consortium for EuroHPC federation platform (EFP) and hosts one of the first fourteen EOSC candidate national nodes.