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This round is closed. The next round and similar open calls are listed below. Synced from the EU Funding & Tenders Portal on 9 November 2026.
This call is closed. These open or upcoming calls fund the closest work.
Projects the EU funded under this call, with the organisation that led each one.
COSMIC7Critical Onboard Space Microprocessors for Independent Capabilities on 7 nm
Led by Frontgrade Gaisler AB · Sweden · 2026 · Official record ↗
Based on projects the EU funded on the same subject in this programme.
Vitamin-VVirtual Environment and Tool-boxing for Trustworthy Development of RISC-V based Cloud Services
HORIZON-CL4-2022-DIGITAL-EMERGING-01-26 · 2023 · Official record ↗
RISERRISC-V for Cloud Services
HORIZON-CL4-2022-DIGITAL-EMERGING-01-26 · 2023 · Official record ↗
HALLEYHighly efficient space solAr ceLL for European non-dependencY
HORIZON-CL4-2025-02-SPACE-72 · 2026 · Official record ↗
STEPSilicon and T2SL EuroPean collaboration for a non-dependent supply chain for large eSWIR FPAs
HORIZON-CL4-2023-SPACE-01-72 · 2023 · Official record ↗
MNEMOSYNE 2Magnetic non-volatile Random Access Memory for SPACE with Serial interface 2
HORIZON-CL4-2025-02-SPACE-74 · 2026 · Official record ↗
EU-RISEEUropean RobotIcs for Space Ecosystems
HORIZON-CL4-2023-SPACE-01-12 · 2023 · Official record ↗
LaiQaLeap in Advancing of crItical Quantum key distribution-spAce components
HORIZON-CL4-2023-SPACE-01-62 · 2024 · Official record ↗
AEAASFrom EU Soil to Outer Space: Regulation as an enabler for Spaceports
HORIZON-CL4-2025-02-SPACE-11 · 2026 · Official record ↗
Each one links to its EU funding record and the partners it works with: a starting list for building a consortium.
Project results are expected to contribute to all of the following expected outcomes:
Unrestricted access to state-of-art space EEE components and related technologies is a pre-requisite for the EU space industry responding to EU space missions. However, especially for some families of components, the available solutions in EU do not meet the current high-performance space requirements. Currently, alternative products sourced from outside EU, are either affected by non-EU export control, that limits its use, or present challenges in terms of trustable supply chains for the implementation of EU space missions with a security dimension.
Within the frame of this topic, it is expected to finance and implement development projects aiming at maturing critical space EEE components with the final goal of lowering the dependency from outside EU. This will be done by establishing a long-term sustainable supply chain for supporting EU strategic autonomy in the space sector. The selection of the supply chains shall reflect this objective. Therefore, the supply chain shall preferably be built fully based in EU and when this can only be achieved partially (i.e. because of lack of current EU capabilities for unrestricted advanced semiconductor processes or advanced materials that cannot be developed within the project), services procured from outside EU shall nevertheless ensure that the overall supply chain will remain trustable and not affected by non-EU export control. The latest scenario is subject to the approval of the granting authority.
Below, the space EEE component and related technologies relevant for this Call. It has been identified based on needs related to strategic institutional space programs, inputs from European stakeholders and the EU Observatory of Critical Technologies.
Additional, context information and technical requirements are provided in the Technical Requirements Guidance document published on the Funding & Tenders Portal. Space is a low volume market affected by a dynamic industrial landscape compared to the terrestrial market therefore, technological spin in and/or bilateral collaborations should be enhanced between European non-space and space industries. Furthermore, proposed activities should be complementary to relevant national or other activities at European level. Complementary activities should be clearly identified, described and the proposal should report how the complementarity is ensured.
To achieve the non-dependence objective, applicants are expected to include a dedicated proposal’s paragraph covering:
Proposal covering space EEE components and related technology developments that are targeting a final TRL equal or higher than 5, shall include a list of proposed applicable standards (e.g. EN, ECSS, ESCC, MIL, JEDEC,…) that are considered relevant for implementing a formal space evaluation and/or qualification. Additionally, projects that aim at a formal space qualification shall deliver the full data pack planned to be submitted to the qualification authority. This deliverable shall me marked sensitive and it shall be shared with the granting authority (i.e. DG-DEFIS and HaDEA). Products that will successfully complete the space evaluation/qualification, either within the EU-COM activity or as a consecutive follow up, shall inform DG-DEFIS and engrave on the package the EU flag.
The proposal must include specific tasks as part of the work plan and related dedicated confidential deliverables to be provided within 6 months from the start of the project to the relevant Commission DG and Executive Agency (i.e. DG-DEFIS and HaDEA), with the objective of:
Unless otherwise agreed with the granting authority before the grant agreement, beneficiaries must ensure that none of the entities that participate as affiliated entities, associated partners or subcontractors are established in countries which are not eligible countries or target countries set out in the call conditions.
It is recalled to the applicants that all provisions reported by the Model Grant Agreements, related to topics with restricted eligibility conditions, are applied. For example, under this light, the consortiums shall ensure that for a period up to 4 years after the end of the action, supply and availability of the products and/or processes developed and/or qualified within the project (consortium as whole or individual beneficiaries) shall be given to any entity in EU, at fair and reasonable market prices, conditions and with no legal restrictions and limitations stemming for example from International Traffic in Arms Regulations (ITAR), or equivalent instruments applicable in non-EU jurisdictions. Additionally, beneficiaries that intend to transfer ownership or grant an exclusive licence must formally notify the granting authority (i.e. DG-DEFIS and HaDEA) before the intended transfer or licensing takes place and the granting authority may up to four years after the end of the action object to a transfer of ownership or the exclusive licensing of results.
In this topic, the integration of the gender dimension (sex and gender analysis) in research and innovation content is not relevant.
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Activities are expected to achieve TRL 5 by the end of the project. Activities may start at TRL 3. The reference TRL definition is the ISO 16290:2013 applicable to the space sector.
1. Admissibility Conditions: Proposal page limit and layout
The page limit of the application is 80 pages.
described in Annex A and Annex E of the Horizon Europe Work Programme General Annexes.
Proposal page limits and layout: described in Part B of the Application Form available in the Submission System.
2. Eligible Countries
described in Annex B of the Work Programme General Annexes.
A number of non-EU/non-Associated Countries that are not automatically eligible for funding have made specific provisions for making funding available for their participants in Horizon Europe projects. See the information in the Horizon Europe Programme Guide.
3. Other Eligible Conditions
In order to achieve the expected outcomes, and safeguard the Union’s strategic assets, interests, autonomy, or security, namely avoiding a situation of technological dependency on a non-EU source, in a global context that requires the EU to build on its strengths and to carefully assess and address strategic weaknesses, vulnerabilities and high-risk dependencies, participation is limited to legal entities established in Member States and the following associated countries: Norway and Iceland. Proposals including entities established in countries outside the scope specified in the call/topic/action will be ineligible.
For the duly justified and exceptional reasons listed in the paragraph above, in order to guarantee the protection of the strategic interests of the Union and its Member States, entities established in an eligible country listed above, but which are directly or indirectly controlled by a non-eligible country or by a non-eligible country entity, may not participate in the action unless it can be demonstrated, by means of guarantees positively assessed by their eligible country of establishment, that their participation to the action would not negatively impact the Union’s strategic assets, interests, autonomy, or security. Entities assessed as high-risk suppliers of mobile network communication equipment within the meaning of ‘restrictions for the protection of European communication networks’ (or entities fully or partially owned or controlled by a high-risk supplier) cannot submit guarantees.[[The guarantees shall in particular substantiate that, for the purpose of the action, measures are in place to ensure that: a) control over the applicant legal entity is not exercised in a manner that retrains or restricts its ability to carry out the action and to deliver results, that imposes restrictions concerning its infrastructure, facilities, assets, resources, intellectual property or know-how needed for the purpose of the action, or that undermines its capabilities and standards necessary to carry out the action; b) access by a non-eligible country or by a non-eligible country entity to sensitive information relating to the action is prevented; and the employees or other persons involved in the action have a national security clearance issued by an eligible country, where appropriate; c) ownership of the intellectual property arising from, and the results of, the action remain within the recipient during and after completion of the action, are not subject to control or restrictions by non-eligible countries or non-eligible country entity, and are not exported outside the eligible countries, nor is access to them from outside the eligible countries granted, without the approval of the eligible country in which the legal entity is established.
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If projects use satellite-based earth observation, positioning, navigation and/or related timing data and services, beneficiaries must make use of Copernicus and/or Galileo/EGNOS (other data and services may additionally be used).
described in Annex B of the Work Programme General Annexes.
4. Financial and operational capacity and exclusion
described in Annex C of the Work Programme General Annexes.
5a. Evaluation and award: Award criteria, scoring and thresholds
are described in Annex D of the Work Programme General Annexes.
5b. Evaluation and award: Submission and evaluation processes
are described in Annex F of the Work Programme General Annexes and the Online Manual.
5c. Evaluation and award: Indicative timeline for evaluation and grant agreement
described in Annex F of the Work Programme General Annexes.
6. Legal and financial set-up of the grants
described in Annex G of the Work Programme General Annexes.
described in the specific topic of the Work Programme.
Technical Guidance Document for the expected technology developments
The Technical Guidance Document is provided to clarify technological expectations.
Application and evaluation forms and model grant agreement (MGA):
Application form templates — the application form specific to this call is available in the Submission System
Standard application form (HE RIA, IA)
Evaluation form templates — will be used with the necessary adaptations 
Standard evaluation form (HE RIA, IA) 
Guidance
HE Programme Guide 
Model Grant Agreements (MGA)
HE MGA 
Declaration of ownership and control
A compulsory questionnaire on the declaration of ownership and control is to be filled by all project participants as part of the application. All declarations must be assembled by the coordinator and uploaded in a single file in the portal submission system. For additional information on the assessment of ownership and control process and on the guarantees please consult the draft guidance for participation in restricted calls.
Additional documents:
HE Main Work Programme 2025 – 1. General Introduction
HE Main Work Programme 2025 – 7. Digital, Industry and Space
HE Main Work Programme 2025 – 14. General Annexes
HE Programme Guide
HE Framework Programme 2021/695
HE Specific Programme Decision 2021/764
EU Financial Regulation 2024/2509
Decision authorising the use of lump sum contributions under the Horizon Europe Programme
Rules for Legal Entity Validation, LEAR Appointment and Financial Capacity Assessment 
EU Grants AGA — Annotated Model Grant Agreement 
Funding & Tenders Portal Online Manual 
Funding & Tenders Portal Terms and Conditions 
Funding & Tenders Portal Privacy Statement
Applicants asked the EU 11 questions about this call and the EU published the answers. They clarify the call documents but do not replace them.
As indicated in the call text, the supply chain shall be built fully based in EU and when this can only be achieved partially (i.e. because of lack of current EU capabilities for unrestricted advanced semiconductor processes ), services procured from outside EU shall nevertheless ensure that the overall supply chain will remain trustable and not affected by non-EU export control with extra territorial applicability. The latest scenario is subject to the approval of the granting authority. Proposals are expected to discuss these aspects.
Read it on the EU portal ↗Answered 5 Aug 2025
Please refer to the eligibility conditions included in the call text
Read it on the EU portal ↗Answered 5 Aug 2025
As indicated in the Technical Guidance Document, four types of connectors are identified as a priority in the context of EU space non-dependence. The project can propose to cover the development of <4 types of connectors however this should be duly justified and reflected in the budget requested by the proposal. The expected EU contribution per project is estimated to cover all 4 developments.
Read it on the EU portal ↗Answered 19 Sept 2025
The TRL 6 is at solar cell level. Reaching TRL 6 involved performing a space evaluation. Part of the call is also focused on increasing the manufacturing capacity in EU. Considering the budget envelop this call is supposed to be seen as a contribution to this overall objective that require financing coming from other sources. Increasing capacity does not necessarily achieved by only expanding process capabilities. However, if tools are expected to be procured, they must be used for demonstrating this objective within the course of the project life duration.
Read it on the EU portal ↗Answered 5 Aug 2025
The expected EU contribution, respectively 3.5 to 4 M€ in topic HORIZON-CL4-2025-02-SPACE-72 and 2.5 to 3 M€ in topic HORIZON-CL4-2025-02-SPACE-74, is estimated to cover 1 project either for Chip Scale Atomic Clocks and for Solar Cells. The total indicative budget for the topic, respectively 8 M€ for topic HORIZON-CL4-2025-02-SPACE72 and 6 M€ for the topic HORIZON-CL4-2025-02-SPACE-74, is estimated to cover all the projects awarded in the corresponding topic.
Read it on the EU portal ↗Answered 4 Aug 2025
The “depreciation option” is activated for the equipment costs
Read it on the EU portal ↗Answered 4 Aug 2025
The subject topics do not target the development of new EDA tools. It is possible to use the available EDA tools to support the design of the components/systems.
Read it on the EU portal ↗Answered 5 Aug 2025
In line with the relevant technical guidance document, responding to this topic, the RISC-V Microprocessors on 7nm call is covering design, tape-out and testing activities. The text also specifies that the tape-out should cover a test chip aiming at demonstrating the designed IPs and relevant microprocessor functionalities. Considering the allocated budget and expected final TRL at least one test chip, fully taped out within the project duration, is expected. The test chip area is not pre-identified and its definition is left to the discretion of the applicants.
Read it on the EU portal ↗Answered 4 Aug 2025
In line with the relevant technical guidance document, responding to this topic, the RISC-V Microprocessors on 7nm call is covering design, tape out and testing activities. The text also specifies that the tape out should cover a test chip aiming at demonstrating the designed IPs and relevant microprocessor functionalities. Considering the allocated budget and expected final TRL at least one test chip, fully taped out within the project duration, is expected. The test chip area is not pre-identified and its definition is left to the discretion of the applicants
Read it on the EU portal ↗Answered 4 Aug 2025
The project Mnemosyne has demonstrated a certain technology maturation. The call is now targeting a higher TRL. The starting point of the proposal could be the same as the one developed in Mnemosyne or a different one developed in parallel to this project as long as it meets the requirements reported in the Technical Guidance document. All proposals are evaluated equally and impartially taking into account their own merits, there is no specific priority criterion for follow-on projects.
Read it on the EU portal ↗Answered 5 Aug 2025
The ownership and control self-declaration shall be annexed to the proposals. Page 1-4 of the template: https://ec.europa.eu/info/funding-tenders/opportunities/docs/2021- 2027/common/temp-form/af/ownership-control-declaration_en.docx. It does not count for the page limit.
Read it on the EU portal ↗Answered 4 Aug 2025
Confirm the current call documents and submission conditions with the funding authority.
View on EU portal ↗Source: EU Funding & Tenders Portal · synced 2026-11-09
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