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    Funds digital technologies, advanced manufacturing, materials, AI, semiconductors and space — the industrial-technology half of Horizon Europe.

    Open calls, soonest deadline first

    Open innovation: Addressing Grand challenges in AI (AI Data and Robotics Partnership) (CSA)HORIZON-CL4-2023-HUMAN-01-04Digital enablers and building-blocks for Earth Observation and Satellite telecommunication for Space solutions (Space Partnership)HORIZON-CL4-2026-SPACE-03-31Reinforcing EU autonomous access to space through EU-based spaceportsHORIZON-CL4-2026-SPACE-03-11Critical Facilities Serving Space EEE components for EU non-dependence – High and Very High Energy Irradiation Test Facility Market DeploymentHORIZON-CL4-2026-SPACE-03-85Space critical Equipment for EU non-dependence – Space Refuelling InterfaceHORIZON-CL4-2026-SPACE-03-86Preparing demonstration missions for Earth Observation and Satellite telecommunication for Space solutions (Space Partnership)HORIZON-CL4-2026-SPACE-03-32Space critical EEE components for EU non-dependence – Radiation Hard FPGA on 7nmHORIZON-CL4-2026-SPACE-03-81Space critical EEE components for EU non-dependence – GaN MMICs mm-Wave Foundations (Phase A): Development and Industrialization of Semi-insulating SiC Substrate CapabilitiesHORIZON-CL4-2026-SPACE-03-82Scientific analysis and exploitation of space dataHORIZON-CL4-2026-SPACE-03-61EU Co-funded Partnership on raw materials for the green and digital transition (Co-funded partnership Raw Materials for the Green and Digital Transition)HORIZON-CL4-INDUSTRY-2025-01-MATERIALS-64'Innovate to transform' support for SME's sustainability transition (CSA)HORIZON-CL4-2024-RESILIENCE-01-41Facilitate the engagement in global ICT standardisation development (CSA)HORIZON-CL4-2024-HUMAN-03-04Unlocking the potential of academic intellectual assets for industry, SMEs and startups (CSA)HORIZON-CL4-2027-01-MAT-PROD-42 · Opens 22 Sep 2026Factory processes and automation for de- and re-manufacturing (RIA) (Made in Europe partnership)HORIZON-CL4-2027-01-MAT-PROD-03 · Opens 22 Sep 2026Advanced manufacturing for key products (IA) (Made in Europe partnership)HORIZON-CL4-2027-01-MAT-PROD-02 · Opens 22 Sep 2026Technologies for innovative processing of raw materials (IA)HORIZON-CL4-2027-01-MAT-PROD-16 · Opens 22 Sep 2026Pilot access schemes to Technology Infrastructures for European startups, scaleups and innovative SMEs (CSA)HORIZON-CL4-2027-01-MAT-PROD-47 · Opens 22 Sep 2026Expert network on Critical raw materials (CSA)HORIZON-CL4-2027-01-MAT-PROD-17 · Opens 22 Sep 2026Circular innovative advanced materials: facilitating the transition from design to markets (RIA) (Innovative Advanced Materials for the EU and Made in Europe partnerships)HORIZON-CL4-2027-01-MAT-PROD-06 · Opens 22 Sep 2026Innovative advanced materials and new production processes – reducing dependencies on Critical and Strategic Raw Materials (IA) (Innovative Advanced Materials for the EU and Processes4Planet partnerships)HORIZON-CL4-2027-01-MAT-PROD-22 · Opens 22 Sep 2026

    The 20 closing soonest of 45 — filter the full table ›

    Questions founders ask about Horizon Europe Cluster 4

    When is the next deadline under Horizon Europe Cluster 4?

    25 Aug 2026, for Open innovation: Addressing Grand challenges in AI (AI Data and Robotics Partnership) (CSA).

    Can a single company apply to Horizon Europe Cluster 4, or is a consortium required?

    45 of the 45 open calls under Horizon Europe Cluster 4 require a consortium.

    How much does Horizon Europe Cluster 4 award per project?

    The largest call open now awards €90M.

    Other programmes and countries

    Horizon EuropeEuropean Innovation Council (EIC)European Institute of Innovation and Technology (EIT)Horizon Europe Cluster 5 — Climate, Energy and MobilityHorizon Europe Cluster 6 — Food, Bioeconomy and EnvironmentHorizon Europe Cluster 3 — Civil Security for SocietyHorizon Europe Cluster 1 — HealthHorizon Europe — EU MissionsDigital Europe ProgrammeLIFE ProgrammeEuropean Defence FundEurostarsItalyThe United KingdomThe NetherlandsPortugalSwedenFranceGermanySpainBelgiumIrelandFinland

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