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HORIZON EUROPE – Cluster 4 – DIGITAL – HADEA – 2025

Pillar 2 of the Horizon Europe programme aims to boost innovation, competitiveness, and employment in Europe through collaborative projects, international partnerships, and funding opportunities accessible to companies of all sizes and sectors.

2025-10-02
132 million euro
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Call synthesis

Call reference HORIZON-CL4-2025-04
Programme Horizon Europe
Institution European Commission
Sectors Business & Industry Education & Training Research & Innovation Services to organisations Technology & Digital
Beneficiaries Financial Institution Large company (> 250 employees) Local Authority & Affiliated Entity Smes & Start-Ups (< 249 Employees)

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Call reference

HORIZON-CL4-2025-04



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Priorities and funded actions

Some Horizon Europe budgets are structured in response to policy ambitions (“destinations”) and deployed through calls for proposals targeting more specific thematic/sector (“Topics”). Thus, your application must be linked to a topic of a call for proposals.

Various categories of projects are eligible:

  • RIA, Research and Innovation Actions: Basic and applied research / Technology development and adoption / Testing and validation of a prototype in the laboratory ;
  • IA, Innovation Actions: Prototypes, tests, demonstrations, pilot projects, market placement. These actions may include limited R&D activities ;
  • CSA, Coordination and Support Actions: Networking, studies & conferences, communication, studies for new research infrastructures ;
  • MSCA, Marie Skłodowska-Curie Actions / ERC individual grants: Training networks for researchers, Individual grants for experienced researchers, Staff exchange – mobility for researchers and non-scientific staff.

In addition, calls specify the categories of eligible beneficiaries: 

  • Collaborative projects, composed of a coordinator and several partners organisations (consortium) ;
  • Single-beneficiary projects, involving a single organization ;
  • Individual scholarships, open to natural persons in their own name with their home institution.

TOPICS:

Forthcoming

  • HORIZON-CL4-2025-04-DIGITAL-EMERGING-05: Soft Robotics for Advanced physical capabilities (IA) (AI/Data/Robotics Partnership)
  • HORIZON-CL4-2025-04-DIGITAL-EMERGING-04: Assessment methodologies for General Purpose AI capabilities and risks (RIA) (AI/Data/Robotics Partnership)
  • HORIZON-CL4-2025-04-DATA-03: Software Engineering for AI and generative AI (RIA) (AI/Data/Robotics Partnership)
  • HORIZON-CL4-2025-04-DATA-02: Empowering AI/generative AI along the Cognitive Computing continuum (RIA) (AI/Data/Robotics Partnership)
  • HORIZON-CL4-2025-04-DIGITAL-EMERGING-01: Advanced sensor technologies and multimodal sensor integration for multiple application domains (IA) (Photonics Partnership)
  • HORIZON-CL4-2025-04-HUMAN-08: GenAI for Africa
  • HORIZON-CL4-2025-04-DIGITAL-EMERGING-07: Enhanced Learning Strategies for General Purpose AI: Advancing GenAI4EU (RIA) (AI/Data/Robotics Partnership)

Additional information 

  • To find your National Contact Point (NCP) : Click here

Useful 

Financement
  • Total budget of the call: 132 million euro
  • Budget per topic:
    • HORIZON-CL4-2025-04-DIGITAL-EMERGING-05: 20 million euro
    • HORIZON-CL4-2025-04-DIGITAL-EMERGING-04: 7 million euro
    • HORIZON-CL4-2025-04-DATA-03: 15 million euro
    • HORIZON-CL4-2025-04-DATA-02: 30 million euro
    • HORIZON-CL4-2025-04-DIGITAL-EMERGING-01: 25 million euro
    • HORIZON-CL4-2025-04-HUMAN-08: 5 million euro
    • HORIZON-CL4-2025-04-DIGITAL-EMERGING-07: 30 million euro
    • Amount of the grant: between 1 and 15 million euro
  • Funding rate: between 70 and 100% of the total eligible costs

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