• Pilot access schemes to Technology Infrastructures for European startups, scaleups and innovative SMEs (CSA) · HORIZON-CL4-2027-01-MAT-PROD-47
• Pilot line(s) for 2D materials-based devices (RIA) · HORIZON-CL4-2024-DIGITAL-EMERGING-01-31
• Piloting emerging Smart IoT Platforms and decentralized intelligence (IA) · HORIZON-CL4-2024-DATA-01-03
• Pioneering Destination Earth for a Sustainable Future: Large-Scale Pilots and Demonstrators · HORIZON-INFRA-2027-TECH-01-02
• Platform Building, standardisation and Up-scaling of the ‘Cloud-Edge-IoT’ Solutions (Horizontal Activities - CSA) · HORIZON-CL4-2024-DATA-01-05
• Platforms and end-products · EDF-EDIP-P-2027-LS-IRA-PE
• Policy coordination to support all aspects of inclusive Gender Equality Plans and policies in the ERA · HORIZON-WIDERA-2024-ERA-01-10
• Policy recommendations from socio-economic impacts of loneliness in Europe · HORIZON-CL2-2024-TRANSFORMATIONS-01-01
• Political participation in multilingual spaces · HORIZON-CL2-2024-DEMOCRACY-01-10
• Portable and versatile Point-of-care diagnostics · HORIZON-HLTH-2027-02-IND-02-two-stage
• Post-Li-ion technologies and relevant manufacturing techniques for mobility applications (Generation 5) (Batt4EU Partnership) · HORIZON-CL5-2024-D2-02-02
• Post-quantum cryptography transition · HORIZON-CL3-2024-CS-01-02
• Pre-commercial procurement of affordable solutions for healthcare systems in the areas of cancer technologies, cancer medical devices, or cancer medicines · HORIZON-MISS-2027-02-CANCER-05
• Pre-normative research to develop standards for biodegradability of bio-based products in controlled and in open environments · HORIZON-JU-CBE-2023-R-05
• Preparatory phase for a European production capability to secure a supply of high-assay low-enriched uranium (HALEU) fuel · HORIZON-EURATOM-2023-NRT-01-11
• Preparatory phase of new ESFRI research infrastructure projects · HORIZON-INFRA-2027-DEV-01-01
• Preparedness support and mutual assistance · DIGITAL-ECCC-2023-DEPLOY-CYBER-04-SUPPORT-ASSIST
• Preparing demonstration missions for collaborative Earth Observation and Satellite telecommunication for Space solutions (Space Partnership) · HORIZON-CL4-2027-SPACE-03-34
• Preventing and reducing food waste to reduce environmental impacts and to help reach 2030 climate targets · HORIZON-CL6-2024-FARM2FORK-01-8
• Prevention and management of chronic non-communicable diseases in children and young people (GACD) · HORIZON-HLTH-2027-01-DISEASE-10
• Prevention and mitigation of misuse of synthetic biology for bioterrorism purposes · HORIZON-CL3-2026-01-FCT-06
• Prevention, detection, response and mitigation of chemical, biological and radiological threats to agricultural production, feed and food processing, distribution and consumption · HORIZON-CL3-2024-DRS-01-01
• Privacy-preserving and identity management technologies · HORIZON-CL3-2023-CS-01-02
• Processing of large, complex and unstructured datasets resulting from criminal investigations, while reconciling big data analysis and data protection · HORIZON-CL3-2023-FCT-01-01
• Production of safe, sustainable, and efficient bio-based fertilisers to improve soil health and quality · HORIZON-JU-CBE-2023-IA-02
• Production technologies for solar photovoltaics beyond the state-of-the-art (EUPI-PV Partnership) · HORIZON-CL5-2027-02-D3-15
• Programme level collaboration between national R&I policy-makers · HORIZON-WIDERA-2024-ERA-01-01
• Programmed biodegradation capability of bio-based materials and products, validated in specific environments · HORIZON-CL6-2024-CircBio-01-5
• Project Development Assistance for sustainable energy investments · LIFE-2023-CET-PDA
• Projects to support Bauhaus, the Phoenix initiative and the Emerald Network · LIFE-2023-PLP-Bauhaus-Phoenix-Emerald
• Promoting minor crops in farming systems   · HORIZON-CL6-2024-BIODIV-02-3-two-stage
• Promoting pollinator friendly farming systems · HORIZON-CL6-2024-BIODIV-01-6
• Prospective evaluation of nuclear power potential for shipping (ZEWT Partnership) · HORIZON-CL5-2027-03-D5-15
• Protest politics and cultures of opposition in democracy · HORIZON-CL2-2024-DEMOCRACY-01-01
• Public procurement of innovation for security · HORIZON-CL3-2026-01-SSRI-03
• Public recognition scheme for Open Source (CSA) · HORIZON-CL4-2024-DIGITAL-EMERGING-01-23
• PV based electrification of the economy: Designing & optimising PV systems supporting industrial electrification and promoting participation in electricity markets (EUPI-PV Partnership) · HORIZON-CL5-2027-07-D3-17
• PV-integrated electric mobility applications · HORIZON-CL5-2024-D3-02-05
• Quantification of the role of key terrestrial ecosystems in the carbon cycle and related climate effects · HORIZON-CL5-2024-D1-01-07
• Quantum Experimental Pilot Lines for Quantum Technologies · HORIZON-JU-EUROHPC-2026-QEXP-14-01
• Quantum Machine Learning · HORIZON-JU-EUROHPC-2026-QML-07-01
• Quantum sensing and metrology for market uptake (IA) · HORIZON-CL4-2024-DIGITAL-EMERGING-01-45
• Quantum Space Gravimetry Phase-B study & Technology Maturation · HORIZON-CL4-2024-SPACE-01-64
• Quantum Space Gravimetry topic · HORIZON-CL4-2027-SPACE-03-71
• Quantum-Testing Infrastructure for Quantum Technologies · HORIZON-JU-EUROHPC-2026-QTI-13-01
• R&D for the next generation of scientific instrumentation, tools, methods, solutions for RI upgrade · HORIZON-INFRA-2024-TECH-01-01
• R&I in Support of the Clean Industrial Deal: Clean Technologies for Climate Action · HORIZON-CID-2027-01-02
• R&I in Support of the Clean Industrial Deal: Decarbonisation of energy intensive industries (IA) (Processes4Planet and Clean Steel partnerships) · HORIZON-CID-2027-01-01
• Radicalisation and gender · HORIZON-CL3-2024-FCT-01-04
• RAISE Doctoral Networks for AI in Science (RAISE pilot) · HORIZON-RAISE-2026-01-03
• Rare Earth and magnets innovation hubs (IA) · HORIZON-CL4-2024-RESILIENCE-01-08
• Re-imagining the creative economy: the interplay between the cultural and creative sectors and industries and the social economy · HORIZON-CL2-2027-01-HERITAGE-05
• Recycling bio-based plastics increasing sorting and recycled content (upcycling). · HORIZON-JU-CBE-2023-IA-04
• Reducing soil sealing through sustainable urban and territorial design in the New European Bauhaus · HORIZON-NEB-2027-02-NEB-SOIL-01
• Regional Cable Hubs · DIGITAL-ECCC-2027-DEPLOY-CYBER-11-REGCABH
• Regional ecosystems of innovation to foster food system transformation · HORIZON-CL6-2024-GOVERNANCE-01-2
• Reinforcing skills in semiconductors · DIGITAL-2023-SKILLS-04-SEMICONDUCTORS
• Reinforcing synergies between experimentation spaces and innovation procurement · HORIZON-EIE-2027-01-CONNECT-02
• Reintroduction of landscape features in intensive agricultural areas · HORIZON-CL6-2024-BIODIV-01-7
• Reliability of age assessment methods in the context of security and border management · HORIZON-CL3-2026-01-BM-03
• Renewable Energy Valleys in Africa to increase energy security and energy access in Africa · HORIZON-CL5-2027-02-D3-10
• Renewable hydrogen used as feedstock in innovative production routes (Processes4Planet Partnership) (RIA) · HORIZON-CL4-2024-TWIN-TRANSITION-01-34
• Replacing hazardous substances in biocidal products · HORIZON-CL6-2027-01-ZEROPOLLUTION-01
• Research infrastructure concept development · HORIZON-INFRA-2024-DEV-01-01
• Research to rapidly evaluate interventions on Ebola outbreaks in sub-Saharan Africa · HORIZON-JU-GH-EDCTP3-2023-01-04
• Researching and applying the potential of Artificial Intelligence to foster climate resilience at the regional and local levels · HORIZON-MISS-2027-01-CLIMA-02
• Resilient and secure urban planning and new tools for EU territorial entities · HORIZON-CL3-2024-INFRA-01-02
• Resource assessment for deep sedimentary and basement reservoirs · HORIZON-CL5-2026-11-D3-06
• Resource Efficiency of PV in Production, Use and Disposal · HORIZON-CL5-2024-D3-02-07
• Rethinking sustainable competitiveness beyond traditional perspectives: role and contribution of the Social Economy · HORIZON-CL2-2027-01-TRANSFO-03
• Revitalising neighbourhoods around existing railway and motorway corridors · HORIZON-NEB-2027-01-REGEN-03-CANCELLED
• Rising Innovators category · HORIZON-EIC-2026-PRIZE-WIP-RisingInnovators
• Roadmap towards the integration of inland waters into the Digital Twin Ocean · HORIZON-MISS-2023-OCEAN-01-09
• Robotics and other automated solutions for construction, renovation and maintenance in a sustainable built environment (Built4People Partnership) · HORIZON-CL5-2024-D4-02-02
• Robotics: Autonomous or semi-autonomous UGV systems to supplement skills for use in hazardous environments · HORIZON-CL3-2023-DRS-01-05
• Robust and optimised industrial biotech and chemical/industrial biotech processes · HORIZON-JU-CBE-2023-R-03
• Safeguarding & transmission of intangible cultural heritage · HORIZON-CL2-2027-01-HERITAGE-08
• Safety of advanced and innovative nuclear designs · HORIZON-EURATOM-2023-NRT-01-03
• Safety of light water small modular reactors (LW-SMRs) · HORIZON-EURATOM-2023-NRT-01-02
• Safety of low enriched fuel for research reactors - securing the supply of medical radioisotopes · HORIZON-EURATOM-2023-NRT-01-08
• Safety of operating nuclear power plants and research reactors · HORIZON-EURATOM-2023-NRT-01-01
• Scaling and deploying innovations in migration management · HORIZON-CL2-2027-01-TRANSFO-08
• Science-policy support to the implementation of EU and global biodiversity policies and strategies · HORIZON-CL6-2027-01-BIODIV-02
• Secure Computing Continuum (IoT, Edge, Cloud, Data spaces) · HORIZON-CL3-2027-02-CS-ECCC-02
• Secure Computing Continuum (IoT, Edge, Cloud, Dataspaces) · HORIZON-CL3-2023-CS-01-01
• Secure PQC implementations, Cryptanalysis and Post-quantum Digital Trust · HORIZON-CL3-2027-02-CS-ECCC-03
• Security challenges of the green transition in urban und peri urban areas · HORIZON-CL3-2026-01-INFRA-02
• Security of robust AI systems · HORIZON-CL3-2023-CS-01-03
• Selective breeding programme for organic aquaculture · HORIZON-CL6-2024-BIODIV-01-9
• Selective, sustainable production routes towards bio-based alternatives to fossil-based chemical building blocks · HORIZON-JU-CBE-2023-IA-06
• Self-protection systems · EDF-2023-DA-AIR-SPS
• Sensor grid · EDF-2023-DA-SENS-GRID
• Size & weight reduction of cell and packaging of batteries system, integrating lightweight and functional materials, innovative thermal management and safe and sustainable by design approach (Batt4EU Partnership) · HORIZON-CL5-2024-D2-02-03
• Skills for innovative SMEs · HORIZON-BRIDGING-2027-05-01
• Small scale biorefining in rural areas · HORIZON-JU-CBE-2023-IA-01
• Smart grid-ready buildings · HORIZON-CL5-2024-D4-01-02
• Smart photonics for joint communication & sensing and access everywhere (Photonics Partnership) (RIA) · HORIZON-CL4-2024-DIGITAL-EMERGING-01-54
• Smart technologies for next generation fighter systems · EDF-2023-DA-AIR-STFS
• Smart use of geothermal electricity and heating and cooling in the energy system · HORIZON-CL5-2023-D3-02-06
• Smart, low-cost pervasive stationary slow charging and bi-directional solutions synergic with the grid for EV mass deployment (2ZERO Partnership) · HORIZON-CL5-2024-D5-01-01