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HORIZON-CL4-2026-04-DIGITAL-EMERGING-19
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From the topic text of HORIZON-CL4-2026-04-DIGITAL-EMERGING-19: "[...] all proposals are expected to allocate tasks for cohesion activities with ADRA and the CSA HORIZON-CL4-2025-03-HUMAN-18: GenAI4EU central Hub."
Proposals in telecommunication for HORIZON-CL4-2026-04-DIGITAL-EMERGING-19 should exploit potential synergies with projects funded under HORIZON-CL4-2025-03-DATA-08, HORIZON-CL4-2025-03-DATA-09 and HORIZON-CL4-2025-04-DATA-02.
Proposals in telecommunication for HORIZON-CL4-2026-04-DIGITAL-EMERGING-19 should exploit potential synergies with projects funded under HORIZON-CL4-2025-03-DATA-08, HORIZON-CL4-2025-03-DATA-09 and HORIZON-CL4-2025-04-DATA-02.
Proposals in telecommunication for HORIZON-CL4-2026-04-DIGITAL-EMERGING-19 should exploit potential synergies with projects funded under HORIZON-CL4-2025-03-DATA-08, HORIZON-CL4-2025-03-DATA-09 and HORIZON-CL4-2025-04-DATA-02.
HORIZON-CL4-2025-03-DIGITAL-EMERGING-09 was cancelled in 2025 and re-introduced in 2026 with slight alterations as HORIZON-CL4-2026-04-DIGITAL-EMERGING-19.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Cooperation with GenAI4EU Central Hub requested in the topic text.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Cooperation requested by topic text.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Cooperation requested by topic text.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Cooperation requested in topic text.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Projects under HORIZON-CL4-2025-03-HUMAN-18 should link with the AI on Demand Plattform built by AI4EU and AI4Europe.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Projects in HORIZON-CL4-2025-03-HUMAN-18 are supposed to collaborate with the AI on Demand Platform.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
All topics under the GenAI4EU Initiative are supposed to link with the GenAI4EU central hub.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
All topics under the GenAI4EU Initiative are supposed to link with the GenAI4EU central hub.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
All topics under the GenAI4EU Initiative are supposed to link with the GenAI4EU central hub.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Synergies with projects funded under this topic are expected
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Proposals under HORIZON-CL4-2026-04-DIGITAL-EMERGING-01 are expected to allocate tasks for cohesion activities with the CSA HORIZON-CL4-2025-03-HUMAN-18.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Proposals are expected to allocate tasks for cohesion activities with ADRA and the CSA HORIZON-CL4-2025-03- HUMAN-18: GenAI4EU central Hub.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Projects under HORIZON-CL4-2027-04-DIGITAL-EMERGING-11 are expected to dedicate resources for linking with HORIZON-CL4-2025-03-HUMAN-18.
Connected via HORIZON-CL4-2025-03-HUMAN-18, not directly to the current topic.
Projects under HORIZON-BRIDGING-2027-01-13 should dedicate resources to connecting with the GenAI4EU central hub.
Connected via HORIZON-CL4-2025-03-DATA-08, not directly to the current topic.
Some building blocks for HORIZON-CL4-2025-03-DATA-08 can be found in HORIZON-CL4-2021-DATA-01-05
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Expected Outcome:
Project results are expected to contribute to all of the following expected outcomes:
Scope:
Generative AI (GenAI) promises to transform most industry sectors. This challenge-driven initiative aims to boost both Europe’s developer community and the adoption of powerful trustworthy generative AI solutions in the strategic sectors of aerospace, pharma/drugs and telecommunication networks, key for their competitiveness. In pharmaceuticals, it can, for instance, accelerates drug design by rapidly creating target-specific molecules, reducing development time from years to seconds, and potentially preventing prolonged health crises like COVID-19. In aerospace, generative AI can for instance optimize aircraft design, streamline manufacturing processes, predict maintenance needs through sensor data analysis, route optimisation, and enhance pilot training with diverse, realistic simulations. By embracing generative AI, telecom companies can position themselves at the forefront of a new era of intelligent and automated telecommunications. Specific use-cases include for instance network management, network optimization, network slicing, network healing, predictive maintenance, network mapping and optimization.
Each proposal should focus exclusively on one of the three key sectors mentioned above: aerospace, pharma/drug development, or telecommunications and clearly specify which sector it addresses. Each proposal is expected to focus primarily on the definition, the organization of a multi-stage competition in the chosen sector, as well as the accompanying support to the companies/teams taking part in the challenges, and related activities to maximise the impact of the action.
User industry companies from the strategic sector targeted by the proposal should be core partners in the consortium. They should demonstrate a genuine interest in the projects results and therefore support the challenge participants - in order to reach the most powerful and exploitable results benefitting their industry. The expected results are pre-competitive but the proposal must include a draft exploitation plan outlining commitments on future exploitation. The consortium is responsible for the various stages of the challenges and should provide the necessary support resources during each stage of the competition, including technical assistance and business support to develop an exploitation strategy, but most importantly, provide to the competing FSTP recipients the data necessary to fine-tune models and build powerful solutions meeting industry needs.
Proposals should be driven by impactful use-cases where generative AI can make the difference: a number of industries from the targeted sector are expected to join forces to define challenging problems to solve with GenAI solutions, which then drive the rest of the project. Based on such challenges, the consortium organises a multi-staged competition with an increasing level of complexity. In the different stages (see below), third parties, either single SMEs or small team of organisations led by an SME, compete to address the challenges with GenAI solutions.
For each proposal:
The consortium should define measures to support the winners in maximizing the impact and uptake of their solutions. For instance, after the end of the FSTP grant, the best performing team could be offered the opportunity to conclude partnerships or contracts with the user industries leading the consortium. Measures to support the broad uptake of their solutions in the whole sector should also be considered.
Such multi-staged scheme is expected to be implemented in parallel by the projects funded under this action, each addressing a different sector.
Each proposal, involving several major industry players, should define a clear methodology to implement the various steps of the approach, define the specifications of the stages of the competitions, timelines, targets, KPIs, a solid evaluation methodology including evaluation criteria. The main information should be in the proposal, in addition to all mandatory requirements as concerns financial support to third parties. The beneficiaries will also be in charge of implementing the evaluation methodology, and providing the necessary infrastructure/technical support for the participants to the challenges. The consortium members are also responsible for ensuring high visibility of the competitions.
The projects selected from this call, each addressing one of the three targeted sectors, are expected to collaborate among themselves, in order to make economies of scale in sharing best practices, defining processes for organising the challenges, ensuring efficient monitoring, organising dissemination and communication activities, etc. Such collaboration among the linked actions is expected to be formalised by a collaboration agreement, after the grant agreement signature.
For each proposal, an amount of EUR 5,000,000 is foreseen to be distributed among the winners of Stage 1, in form of FSTP grants, in order to prepare for Stage 2. In addition, a budget of EUR 8,000,000 is foreseen to be distributed among the winners of Stage 2, in the form of FSTP grants, to prepare for Stage 3 of the challenge.
The proposal is expected to make the case for such investment in defining the objectives with sufficient level of information. This amount will be distributed equally among the 4 winning teams of Stage 2, who are expected to develop further their solutions and compete for Stage 3.
Visibility would be important; therefore dissemination and communication campaigns are key. The proposers are also encouraged to seek sponsorship, which would be key for the visibility and prestige of their challenge, and to attract the best developers from the eligible countries to compete, particularly SMEs, alone or within a team competing for the challenges.
All proposals are expected to incorporate mechanisms for assessing and demonstrating progress, including qualitative and quantitative KPIs, benchmarking, and progress monitoring.
When possible, proposals should build on and reuse public results from relevant previous funded actions. Communicable results should be shared with the European R&D community through the AI-on-demand platform, and if necessary, other relevant digital resource platforms to bolster the European AI, Data, and Robotics ecosystem by disseminating results and best practices.
This topic implements the co-programmed European Partnership on AI, data and robotics (ADRA), and all proposals are expected to allocate tasks for cohesion activities with ADRA and the CSA HORIZON-CL4-2025-03-HUMAN-18: GenAI4EU central Hub.
Proposals should also build on or seek collaboration with relevant projects[1] and develop synergies with other relevant International, European, national or regional initiatives. Projects selected in this topic will link to the resources offered by the AI Factories, including the Data Labs. The results may be validated in the Testing and Experiment Facilities and further deployed via the European Digital Innovation Hubs (EDIHs) and will contribute to the Apply AI strategy[2].
Technology Readiness Level - Technology readiness level expected from completed projects
Activities are expected to start at TRL 3 and achieve at least TRL6 by the end of the project – see General Annex B.
[1] In particular, proposals in telecommunication should exploit potential synergies with projects funded under HORIZON-CL4-2025-03-DATA-08, HORIZON-CL4-2025-03-DATA-09 and HORIZON-CL4-2025-04-DATA-02; proposals in pharma/drug should exploit potential synergies with relevant projects from Cluster 1 and IHI Innovative Health Initiative; proposals in the aerospace should exploit potential synergies with relevant projects from the clean aviation JU and other similar projects/initiatives.
[2] COM(2025) 723 Apply AI Strategy.
EVALUATION RESULTS
Call HORIZON-CL4-2026-04
Published: 12.12.2025
Deadline: 15.04.2026
Available budget: EUR 221,800,000.00
The results of the evaluation for each topic are as follows:
HORIZON-CL4-2026-04
DATA-02
DATA-03
DATA-06
EMERGING-01
EMERGING-08
EMERGING-09
Number of proposals submitted (including proposals transferred from or to other calls)
31
6
63
4
8
41
Number of inadmissible proposals
0
0
2
1
0
0
Number of ineligible proposals
1
2
3
1
3
2
Number of above-threshold proposals
24
2
39
2
3
30
Total budget requested for above-threshold proposals
222,798,016.25 €
7,993,073.04 €
538,094,514.11 €
33,999,387.25 €
53,990,531.25 €
173,178,667.04 €
Number of proposals retained for funding
3
1
3
1
1
1
Number of proposals in the reserve list
1
1
1
1
1
1
Funding threshold [1]
14.00
14.00
14.50
12.50
14.50
14.50
Number of proposals with scores lower or equal to 15 and higher or equal to 14
3
1
8
0
1
2
Number of proposals with scores lower than 14 and higher or equal to 13
7
0
5
0
1
3
Number of proposals with scores lower than 13 and higher or equal to 10
14
1
26
2
1
25
HORIZON-CL4-2026-04
EMERGING -14
EMERGING-15
EMERGING-17
EMERGING-19
HUMAN-01
HUMAN-02
Number of proposals submitted (including proposals transferred from or to other calls)
1
2
1
18
105
32
Number of inadmissible proposals
0
1
0
0
1
0
Number of ineligible proposals
0
0
0
2
0
3
Number of above-threshold proposals
1
1
1
12
81
19
Total budget requested for above-threshold proposals
3,043,282.50 €
999,976.25 €
1,163,306.74 €
179,979,870.75 €
387,981,592.72 €
126,943,323.25 €
Number of proposals retained for funding
1
1
1
3
6
2
Number of proposals in the reserve list
0
0
0
3
2
1
Funding threshold [1]
11.50
13.50
12.50
13.50
14.50
13.50
Number of proposals with scores lower or equal to 15 and higher or equal to 14
0
0
0
2
12
1
Number of proposals with scores lower than 14 and higher or equal to 13
0
1
0
1
20
3
Number of proposals with scores lower than 13 and higher or equal to 10
1
0
1
9
49
15
[1] Proposals with the same score were ranked according to the priority order procedure set out in the call conditions (for HE, in the General Annexes to the Work Programme or specific arrangements in the specific call/topic conditions). For HE, to determine the ranking for ‘Innovation actions’, the score for ‘Impact’ is given a weight of 1.5.
Summary of observer report:
The two independent observers were tasked by the EC services to follow the evaluation processes of call HORIZON-CL4-2026-04 with respect to their conduct, transparency, and fairness, and to provide recommendations for process improvement. This Observers’ Report consolidates their observations and recommendations. Based on the observed Consensus Meetings and Panel Meetings, the evaluation procedures for all topics were carried with transparency, efficiency, fairness, consistency, impartiality with homogenous criteria in compliance with the applicable evaluation rules for each stage of the selection exercise (Individual Evaluation, Consensus Meetings, Quality Check, Cross-reading, Panel Meeting and Final Ranking for funding). The evaluation processes were carried out in full accordance with the Horizon Europe evaluation rules and the provided Digital Europe Programme evaluation briefings. The Call with 12 topics received 312 proposals, where 5 were inadmissible, 17 ineligible and 0 withdrawn. The number of proposals per topic varied from 1 to 105. Proposals were evaluated by 218 experts, with a satisfactory gender balance (44,5% female; 55,5% male). The majority of experts were from EU Member States and a small number from associated countries. Sixteen invited experts declined due to conflict of interest or other reasons. In conclusion, the overall assessment of all submitted proposals were executed in full transparency and compliance with the Horizon Europe applicable rules in a fair and impartial manner to select the best proposals for funding according to the topics’ specifications and expected results. The observers’ conclusion is that the scientific evaluations have been carried out in a just, transparent, and unbiased manner based on the Horizon Europe evaluation rules.
We recently informed the applicants about the evaluation results for their proposals.
For questions, please contact the Research Enquiry Service.
PROPOSAL NUMBERS
Call HORIZON-CL4-2026-04 has closed on 15.04.2026
312 proposals have been submitted.
The breakdown per topic is:
HORIZON-CL4-2026-04-DATA-02
31
HORIZON-CL4-2026-04-DATA-03
6
HORIZON-CL4-2026-04-DATA-06
63
HORIZON-CL4-2026-04-DIGITAL-EMERGING-14
1
HORIZON-CL4-2026-04-DIGITAL-EMERGING-15
2
HORIZON-CL4-2026-04-DIGITAL-EMERGING-17
1
HORIZON-CL4-2026-04-HUMAN-01
105
HORIZON-CL4-2026-04-HUMAN-02
32
HORIZON-CL4-2026-04-DIGITAL-EMERGING-01
4
HORIZON-CL4-2026-04-DIGITAL-EMERGING-08
8
HORIZON-CL4-2026-04-DIGITAL-EMERGING-09
41
HORIZON-CL4-2026-04-DIGITAL-EMERGING-19
18
Evaluation results are expected to be communicated in July 2026.
This call topic has been appended 3 times by the EC with news.
HORIZON-CL4-2026-04
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Find your collaboration partners for EU projects in the digital domain of Cluster 4 here!
Find your collaboration partners for EU projects in the digital domain of Cluster 4 here!
Find your collaboration partners for EU projects in the digital domain of Cluster 4 here!
The AI, Data and Robotics Forum (ADRF) is the annual flagship event of the AI, Data and Robotics Association (Adra).
The Apply AI Summit marks the 1-year adoption of the Apply AI Strategy, concluding the first European AI Innovation Month –a series of online and in-person events showcasing AI innovation and adoption across Europe. This hybrid event event takes place on 17 November 2026, at the EGG (Brussels) and online, combining physical and virtual activities via a Virtual Conference Platform.
The European Big Data Value Forum (EBDVF) brings together industry professionals, business developers, researchers and policy-makers from all over Europe and other regions of the world to advance policy actions and industrial and research activities in the areas of Data and AI.
Receive in-depth feedback from experienced Horizon evaluators on your advanced proposal drafts.
Do you want to tackle the challenges of Industry, Manufacturing & Production, Materials, Digital/AI/Robotics, Batteries and Hydrogen? - Then use the unique opportunities of the KETs (Key Enabling Technologies) 2026 EU Brokerage Event on February 5, 2026 in Karlsruhe, Germany!
During the Info Days, representatives of the European Commission will present the 2026 call topics in Horizon Europe Cluster 4 and answer questions from the audience. You do not need to register to attend this online event, simply follow the live stream on the day.
The European Commission, together with ADRA and the network of National Contact Points (NCPs), is organising an Info Day and Brokerage Event dedicated to upcoming 2026 calls in the areas of Artificial Intelligence, Data and Robotics, under Horizon Europe Cluster 4 (Digital, Industry and Space) and the Digital Europe Programme.
Events are added by the ideal-ist NCP community and are hand-picked. Would you like to suggest an event? Contact idealist@ffg.at.
Outcome expected · 15 Sep 2026 (3 weeks ago)
Next: Grant agreement signed, 2 months from now (15 Dec 2026, estimated)
Work programme published
15 Nov 2025 · est.
Call published
16 Dec 2025
Call opens
15 Jan 2026
Call closes
15 Apr 2026
Outcome expected
15 Sep 2026 · est.
Grant agreement signed
15 Dec 2026 · est.
Work programme published Estimated
15 Nov 2025 · 10 months ago
Topics are listed in the Work Programme before the call opens. Spotting this early gives you a head start on partner search and proposal planning.
Call published
16 Dec 2025 · 9 months ago
This topic was first published in TopicTree.
Call opens
15 Jan 2026 · 8 months ago
Submissions can be made from this date.
Call closes
15 Apr 2026 · 5 months ago
Deadline to submit a proposal.
Outcome expected Estimated
15 Sep 2026 · 3 weeks ago
The maximum time to inform applicants of the evaluation outcome is five months after the call closes.
Grant agreement signed Estimated
15 Dec 2026 · 2 months from now
The maximum time to sign the grant agreement is three months after applicants are informed of the outcome.
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