Open Calls
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Horizon Europe
Artificial Intelligence and Robotics
Bio-based Innovation Systems in the EU Bioeconomy
Circular Systems (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL6-2026-01-ZEROPOLLUTION-01-two-stage Decontaminate and bioremediate aquatic pollution | 12 Feb 2026 | 16 Apr 2026 |
Circular Systems
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL6-2027-02-CLIMATE-01-two-stage Open topic: Innovative solutions for the European Water Resilience Strategy | 04 Feb 2027 | 08 Apr 2027 |
Civil Security for Society
Cybersecurity (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL3-2026-02-CS-ECCC-01 Approaches and tools for security in software and hardware development and assessment | 03 Mar 2026 | 15 Sep 2026 |
| HORIZON-CL3-2026-02-CS-ECCC-03 Advanced cryptographic schemes and High-Assurance high-speed cryptographic implementations | 03 Mar 2026 | 15 Sep 2026 |
| HORIZON-CL3-2026-02-CS-ECCC-02 Enhancing the Security, Privacy and Robustness of AI Models and Systems (SecureAI) | 03 Mar 2026 | 15 Sep 2026 |
| HORIZON-CL3-2027-02-CS-ECCC-04 New primitives and protocols for functionalities of future hybrid classical-hybrid and quantum networks | 02 Mar 2027 | 15 Sep 2027 |
| HORIZON-CL3-2027-02-CS-ECCC-01 Artificial Intelligence for Cybersecurity applications | 02 Mar 2027 | 15 Sep 2027 |
| HORIZON-CL3-2027-02-CS-ECCC-02 Secure Computing Continuum (IoT, Edge, Cloud, Data spaces) | 02 Mar 2027 | 15 Sep 2027 |
| HORIZON-CL3-2027-02-CS-ECCC-03 Secure PQC implementations, Cryptanalysis and Post-quantum Digital Trust | 02 Mar 2027 | 15 Sep 2027 |
Clean, Safe and Accessible Transport and Mobility
Smart Mobility (HORIZON)
Climate, Energy and Mobility
Energy Storage (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL5-2024-D2-02-04 Accelerated multi-physical and virtual testing for battery aging, reliability and safety evaluation (Batt4EU Partnership) | 07 May 2024 | 05 Sep 2024 |
Energy Supply (HORIZON)
Energy Systems and Grids (HORIZON)
Smart Mobility (HORIZON)
Culture, creativity and inclusive society
Digital, Industry and Space (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2027-01-REGEN-02 Sustainable, beautiful and healthy construction and renovation sites | 05 May 2027 | 01 Dec 2027 |
Health (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2026-01-BUSINESS-02 Understanding capital market dynamics for increased investment in New European Bauhaus projects in neighbourhoods | 05 May 2026 | 01 Dec 2026 |
Digital, Industry and Space
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL4-2024-HUMAN-01-34 Support for transnational activities of National Contact Points in the thematic areas of Digital, Industry and Space (CSA) | 15 Nov 2023 | 19 Mar 2024 |
| HORIZON-MISS-2026-07-CROSS-03 Advancing lead markets and proof-of-concept for deep tech solutions contributing to EU Missions | 09 Dec 2025 | 31 Mar 2026 |
Advanced Materials (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL4-2026-05-MAT-PROD-25 New or enhanced Innovative Advanced Materials (IAM) enabled sensing functionality (RIA) | 15 Jan 2026 | 15 Apr 2026 |
Civil Security for Society (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2027-01-BUSINESS-02 Innovative models for collective community investment and ownership | 05 May 2027 | 01 Dec 2027 |
Climate, Energy and Mobility (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2026-01-REGEN-02 Advancing sustainable maintenance and repair measures for existing buildings | 05 May 2026 | 01 Dec 2026 |
Health (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2026-01-PARTICIPATION-03 Understanding inhabitant’s experiences of neighbourhoods to support their health and well-being | 05 May 2026 | 01 Dec 2026 |
| HORIZON-NEB-2027-01-PARTICIPATION-02 Intergenerational neighbourhoods and communities aligned with the New European Bauhaus | 05 May 2027 | 01 Dec 2027 |
Key Digital Technologies (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL4-2027-05-DIGITAL-EMERGING-03 Advanced integrated photonic devices for extended features and ultra-low power consumption (RIA) (Photonics Partnership) | 17 Nov 2026 | 18 Mar 2027 |
Space, including Earth Observation (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL4-2026-SPACE-03-85 Critical Facilities Serving Space EEE components for EU non-dependence – High and Very High Energy Irradiation Test Facility Market Deployment | 10 Mar 2026 | 03 Sep 2026 |
| HORIZON-CL4-2026-SPACE-03-86 Space critical Equipment for EU non-dependence – Space Refuelling Interface | 10 Mar 2026 | 03 Sep 2026 |
| HORIZON-CL4-2027-SPACE-03-71 Quantum Space Gravimetry topic | 09 Mar 2027 | 02 Sep 2027 |
| HORIZON-CL4-2027-SPACE-03-21 ISOS4I Pilot Mission Integrated Ground Test and consolidation of space-compatible USI solutions | 09 Mar 2027 | 02 Sep 2027 |
Energy Storage
Environmental Observation
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL6-2026-04-GOVERNANCE-01 Additional activities for the European Partnership of Agriculture of Data | 25 Aug 2026 | 26 Nov 2026 |
Environmental and Social Health Determinants
Non-Communicable and Rare Diseases (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2027-01-ENVHLTH-02 Integrating climate-related exposures into the human exposome and characterising its changes in response to climate change | 10 Feb 2027 | 13 Apr 2027 |
| HORIZON-HLTH-2027-03-TOOL-04 Virtual Human Twins (VHTs) for integrated clinical decision support in prevention and diagnosis | 03 Jun 2027 | 22 Sep 2027 |
Excellent Science
European Research Council (ERC)
| Call/Topic | Open | Deadline |
|---|---|---|
| ERC-2026-COG ERC CONSOLIDATOR GRANTS | 25 Sep 2025 | 13 Jan 2026 |
| ERC-2026-PERA ERC 2026 PERA | 14 Oct 2025 | 15 Jan 2026 |
Research infrastructures (HORIZON)
Food Systems
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-CL6-2027-03-GOVERNANCE-07 Strengthening strategic advice and synergies between EU and national Research and Innovation agendas and investments | 04 Feb 2027 | 11 May 2027 |
| HORIZON-CL6-2027-02-FARM2FORK-09 African Union – European Union Partnership on Food and Nutrition Security and Sustainable Agriculture (FNSSA) | 20 Apr 2027 | 23 Sep 2027 |
Food, Bioeconomy Natural Resources, Agriculture and Environment
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-MISS-2027-06-SOIL-CANCER Living labs to monitor and mitigate carcinogenic substances in and originating from soils: Evaluating their effects on human cancer risks | 04 Feb 2027 | 21 Sep 2027 |
| HORIZON-MISS-2027-04-CIT-CCRI-04 Advancing circular logistics solutions in cities | 09 Feb 2027 | 07 Oct 2027 |
Agriculture, Forestry and Rural Areas (HORIZON)
Bio-based Innovation Systems in the EU Bioeconomy (HORIZON)
Biodiversity and Natural Resources (HORIZON)
Circular Systems (HORIZON)
Civil Security for Society (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2027-01-PARTICIPATION-01 The transformative potential of co-governance in the green transition of neighbourhoods | 05 May 2027 | 01 Dec 2027 |
Climate, Energy and Mobility (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2026-01-PARTICIPATION-02 Innovative approaches for the spatial design of neighbourhoods | 05 May 2026 | 01 Dec 2026 |
| HORIZON-NEB-2026-01-REGEN-03 Innovative solutions for the sustainable and beautiful use of vertical space | 05 May 2026 | 01 Dec 2026 |
Culture, creativity and inclusive society (HORIZON)
Environmental Observation (HORIZON)
Food Systems (HORIZON)
Seas, Oceans and Inland Waters (HORIZON)
Global Challenges and European Industrial Competitiveness
Climate, Energy and Mobility (HORIZON)
Digital, Industry and Space (HORIZON)
Food, Bioeconomy Natural Resources, Agriculture and Environment (HORIZON)
Health (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-MISS-2026-02-CANCER-04 Earlier and more precise palliative care | 10 Feb 2026 | 15 Sep 2026 |
| HORIZON-MISS-2026-02-CANCER-01 Virtual Human Twin (VHT) Models for Cancer Research | 10 Feb 2026 | 15 Sep 2026 |
| HORIZON-MISS-2026-02-CANCER-05 Boosting mental health of young cancer survivors through the European Cancer Patient Digital Centre (ECPDC) | 10 Feb 2026 | 15 Sep 2026 |
| HORIZON-MISS-2026-02-CANCER-03 Pragmatic clinical trials to optimise immunotherapeutic interventions for patients with refractory cancers | 10 Feb 2026 | 15 Sep 2026 |
| HORIZON-MISS-2026-02-CANCER-02 Microbiome for early cancer prediction before the onset of disease | 10 Feb 2026 | 15 Sep 2026 |
| HORIZON-MISS-2026-02-CANCER-06 Development of a research capacity building programme on cancer with and for Ukraine | 10 Feb 2026 | 15 Sep 2026 |
| HORIZON-MISS-2026-02-CANCER-07 Improve the Quality of Life of older cancer patients | 10 Feb 2026 | 15 Sep 2026 |
Health
Civil Security for Society (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2026-01-REGEN-01 Sustainable, inclusive, affordable and beautiful solutions for thermal comfort in buildings | 05 May 2026 | 01 Dec 2026 |
Climate, Energy and Mobility (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2027-01-REGEN-03 Revitalising neighbourhoods around existing railway and motorway corridors | 05 May 2027 | 01 Dec 2027 |
Digital, Industry and Space (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2026-01-PARTICIPATION-01 Addressing homelessness through housing-led approaches aligned with the New European Bauhaus | 05 May 2026 | 01 Dec 2026 |
| HORIZON-NEB-2027-01-BUSINESS-01 Mass customisation of offsite manufactured modular construction components to transform the existing built environment | 05 May 2027 | 01 Dec 2027 |
Environmental and Social Health Determinants (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-01-ENVHLTH-05 Support for a multilateral initiative on climate change and health research | 10 Feb 2026 | 16 Apr 2026 |
Food, Bioeconomy Natural Resources, Agriculture and Environment (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-NEB-2027-01-PARTICIPATION-03 Novel combinations of knowledge and research methods to address social issues and advance a fair green transition of neighbourhoods | 05 May 2027 | 01 Dec 2027 |
Health Care Systems (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-01-CARE-03 Identifying and addressing low-value care in health and care systems | 10 Feb 2026 | 16 Apr 2026 |
Health throughout the Life Course (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-01-STAYHLTH-02 Behavioural interventions as primary prevention for Non-Communicable Diseases (NCDs) among young people | 10 Feb 2026 | 16 Apr 2026 |
Infectious Diseases, including poverty-related and neglected diseases (HORIZON)
Non-Communicable and Rare Diseases (HORIZON)
Tools, Technologies and Digital Solutions for Health and Care, including personalised medicine (HORIZON)
Health Care Systems
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-01-IND-03 Regulatory science to support translational development of patient-centred health technologies | 10 Feb 2026 | 16 Apr 2026 |
| HORIZON-HLTH-2027-01-CARE-02 Personalised approaches to reduce risks from Adverse Drug Reactions due to administration of multiple medications | 10 Feb 2027 | 13 Apr 2027 |
Health throughout the Life Course
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-04-CARE-04 Enhancing and enlarging the European Partnership on Personalised Medicine (EP PerMEd) (Top-up) | 10 Feb 2026 | 16 Apr 2026 |
Infectious Diseases, including poverty-related and neglected diseases (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-03-DISEASE-13 European Partnership for Pandemic Preparedness (Phase 2) | 10 Feb 2027 | 13 Apr 2027 |
Infectious Diseases, including poverty-related and neglected diseases
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-01-DISEASE-03 Advancing research on the prevention, diagnosis, and management of post-infection long-term conditions | 10 Feb 2026 | 16 Apr 2026 |
Tools, Technologies and Digital Solutions for Health and Care, including personalised medicine (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2027-01-IND-01 Development of cell-free protein synthesis platforms for discovery and/or production of biologicals | 10 Feb 2027 | 13 Apr 2027 |
| HORIZON-HLTH-2027-02-IND-02-two-stage Portable and versatile Point-of-care diagnostics | 10 Feb 2027 | 13 Apr 2027 |
Innovative Europe
European innovation ecosystems (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-EIE-2026-01-CONNECT-03 Scaling up deep tech ecosystems | 10 Sep 2025 | 20 Jan 2026 |
| HORIZON-EIE-2026-01-CONNECT-01 European network of national competence centers for innovation procurement | 10 Sep 2025 | 20 Jan 2026 |
| HORIZON-EIE-2026-01-CONNECT-02 Expanding Investment Ecosystems | 10 Sep 2025 | 20 Jan 2026 |
| HORIZON-EIE-2026-02-CONNECT-01 European Startup and Scaleup Hubs pilot | 11 Dec 2025 | 10 Mar 2026 |
The European Innovation Council (EIC) (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-EIC-2025-ACCELERATOR-02-CHALLENGES-05 Breakthrough innovations for future mobility | 26 Nov 2024 | 12 Mar 2025 |
| HORIZON-EIC-2025-ACCELERATOR-02-CHALLENGES-04 Innovative in-space servicing, operations, space-based robotics and technologies for resilient EU space infrastructure | 26 Nov 2024 | 12 Mar 2025 |
| HORIZON-EIC-2025-ACCELERATOR-02-CHALLENGES-02 Biotechnology driven low emission food production systems | 26 Nov 2024 | 12 Mar 2025 |
| HORIZON-EIC-2025-ACCELERATOR-02-OPEN-01 EIC Accelerator Open 2025 | 26 Nov 2024 | 12 Mar 2025 |
| HORIZON-EIC-2025-ACCELERATOR-02-CHALLENGES-03 GenAI4EU: Creating European Champions in Generative AI | 26 Nov 2024 | 12 Mar 2025 |
| HORIZON-EIC-2025-ACCELERATOR-02-CHALLENGES-01 Acceleration of advanced materials development and upscaling along the value chain | 26 Nov 2024 | 12 Mar 2025 |
Marie Skłodowska-Curie Actions (MSCA)
Improving and Facilitating Synergies (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-MSCA-2026-COFUND-01-01 MSCA COFUND 2026 | 16 Dec 2025 | 08 Apr 2026 |
Promoting Public Outreach (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-MSCA-2027-CITIZENS-01-01 MSCA and Citizens 2027 | 09 Mar 2027 | 08 Jun 2027 |
Strengthening Human Resources and Skills Development across the European Research Area (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-MSCA-2026-SE-01-01 MSCA Staff Exchanges 2026 | 16 Dec 2025 | 16 Apr 2026 |
Non-Communicable and Rare Diseases
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-01-DISEASE-15 Scaling up innovation in cardiovascular health | 10 Feb 2026 | 16 Apr 2026 |
Infectious Diseases, including poverty-related and neglected diseases (HORIZON)
Tools, Technologies and Digital Solutions for Health and Care, including personalised medicine (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-02-DISEASE-12 European Partnership on Rare Diseases (ERDERA) (Phase 2) | 10 Feb 2026 | 15 Sep 2026 |
| HORIZON-HLTH-2027-01-STAYHLTH-01 Addressing disabilities through the life course to support independent living and inclusion | 10 Feb 2027 | 13 Apr 2027 |
Promotion of innovation, knowledge management, dissemination and exploitation of nuclear science and technology, in particular for nuclear safety, security, safeguards and radiation protection
| Call/Topic | Open | Deadline |
|---|---|---|
| EURATOM-2026-SOFT-PRIZE SOFT Innovation Prize 2026 | 03 Jun 2025 | 03 Mar 2026 |
Reforming and enhancing the European R&I System
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-WIDERA-2024-ERA-01-02 Emerging needs of the ERA Policy Agenda | 06 Dec 2023 | 12 Mar 2024 |
| HORIZON-WIDERA-2024-ERA-01-06 European Excellence Initiative: Acceleration services in support of universities | 06 Dec 2023 | 12 Mar 2024 |
The European Innovation Council (EIC)
Additional EIC activities (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-EIC-2026-AIC-01 Accelerating Physical AI: Embodied Intelligence for the Next Frontier of AI-Powered Robotics | 03 Dec 2025 | 26 Feb 2026 |
| HORIZON-EIC-2026-AIC-02 Translating Disruptive New Approach Methodologies (NAMs) into Practice | 03 Dec 2025 | 26 Feb 2026 |
| HORIZON-EIC-2026-BAS-01-ECOSYSTEM HORIZON-EIC-2026-BAS-01-ECOSYSTEM | 08 Jan 2026 | 26 Mar 2026 |
The Accelerator (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-EIC-2026-ACCELERATOR-01 EIC Accelerator 2026 - Short proposal | 06 Nov 2025 | 17 Dec 2026 |
| HORIZON-EIC-2026-STEP EIC STEP Scale Up | 06 Nov 2025 | 25 Nov 2026 |
Tools, Technologies and Digital Solutions for Health and Care, including personalised medicine
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-HLTH-2026-01-STAYHLTH-03 Building public trust and outreach in the life sciences | 10 Feb 2026 | 16 Apr 2026 |
| HORIZON-HLTH-2026-01-TOOL-03 Integrating New Approach Methodologies (NAMs) to advance biomedical research and regulatory testing | 10 Feb 2026 | 16 Apr 2026 |
| HORIZON-HLTH-2027-02-TOOL-01-two-stage Development of predictive biomarkers of disease progression and treatment response by using AI methodologies for chronic non-communicable diseases | 10 Feb 2027 | 13 Apr 2027 |
| HORIZON-HLTH-2027-03-TOOL-02 Advancing bio-printing of living cells for regenerative medicine | 03 Jun 2027 | 22 Sep 2027 |
Widening Participation and Strengthening the European Research Area
Reforming and enhancing the European R&I System (HORIZON)
| Call/Topic | Open | Deadline |
|---|---|---|
| HORIZON-WIDERA-2026-06-ERA-01 Pillar I: Accelerating open access and research assessment reforms in ERA | 10 Dec 2025 | 12 Mar 2026 |
| HORIZON-WIDERA-2026-06-ERA-08 Pillar IV: Advancing Knowledge for ERA | 10 Dec 2025 | 12 Mar 2026 |
| HORIZON-WIDERA-2026-06-ERA-06 Pillar III: European Citizens' Hackathon Championship | 10 Dec 2025 | 12 Mar 2026 |
| HORIZON-WIDERA-2026-06-ERA-02 Pillar I: Building institutional capacities for ethical, equitable, open, and inclusive ERA | 10 Dec 2025 | 12 Mar 2026 |
| HORIZON-WIDERA-2026-06-ERA-07 Pillar III: Science comes to town 2028 | 10 Dec 2025 | 12 Mar 2026 |
| HORIZON-WIDERA-2026-06-ERA-05 Pillar III: Fostering citizen engagement for more responsible and democratic R&I | 10 Dec 2025 | 12 Mar 2026 |
| HORIZON-WIDERA-2026-06-ERA-03 Pillar II: Strengthening ecosystems for open, ethical, and sustainable ERA | 10 Dec 2025 | 12 Mar 2026 |
| HORIZON-WIDERA-2026-06-ERA-04 Pillar II: Piloting innovative approaches to support academic startups and spinoffs | 10 Dec 2025 | 12 Mar 2026 |