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Proposal starter pack: HORIZON-CL4-2027-SPACE-03-71

Information only. Every fact is taken from the source named next to it, with the date it was read; the topic page and the call conditions on the Funding & Tenders Portal are authoritative and prevail. No proposal text is written for you. This pack complements, and does not replace, the national contact points, the European Quantum Industry Consortium (QuIC), the Quantum Business Network (QBN) and grant advisers.

Quantum Space Gravimetry topic

The call

HORIZON-CL4-2027-SPACE-03-71 is a Research and Innovation Action (RIA) of the Horizon Europe (Cluster 4: Digital, Industry and Space), forthcoming as the source states, with a planned opening on 2027-03-09 and a deadline on 2027-09-02. Its stated budget is EUR 29,200,000 for 2 expected grants.

Topic
HORIZON-CL4-2027-SPACE-03-71: Quantum Space Gravimetry topic
Programme
Horizon Europe, Cluster 4: Digital, Industry and Space
Type of action
RIA (Research and Innovation Action)
Status
Forthcoming
Planned opening
2027-03-09
Deadline
2027-09-02 (single-stage)
Budget (as stated)
EUR 29,200,000 (2027; 2 expected grants; EUR 14,000,000 to 15,000,000 each)
Call
HORIZON-CL4-2027-03, SPACE
Technology families
Quantum gravimeters and inertial sensors

Projects are expected to contribute to the following outcomes: Support the EU space policy by fostering the development of groundbreaking space technology and support the Quantum Europe Strategy. Enhance the technological maturation of the critical components necessary to perform quantum space…

Expected outcome, as the source words it (excerpt).

Source: EU Funding & Tenders Portal, topic HORIZON-CL4-2027-SPACE-03-71, Topic header (status, planned opening, deadlines), budget overview and type of action; search API record (read 2026-11-01). Back to the programme pipeline

Who can take part

Horizon Europe: collaborative research and innovation (general rules): Consortia need at least one independent legal entity in a Member State and two more in different Member States or associated countries; anyone else may join on top of that minimum. Work programmes may limit participation for strategic reasons (Article 22(5)).

Recorded for this topic: Member States, Norway and Iceland; entities controlled from non-eligible countries only with guarantees.

The topic restricts participation for entities controlled from outside the eligible countries; read its conditions.

Who can take part, by group of countries (rules of the instrument; the topic may restrict them)
CountriesCan take partNoteSource
ChinaOnly in some parts or topicsNot eligible for Innovation Actions, nor for Research and Innovation Actions outside the destinations the General Annexes list (none in Cluster 4); MIIT universities are excluded from all actions.
EU Member States
Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden
YesSame conditions as entities in Member States, unless a topic restricts participation.EU countries, Country list (27 pages) (read 2026-10-24)
Associated to the whole of Horizon Europe
Albania, Armenia, Bosnia and Herzegovina, Egypt, Faroe Islands, Georgia, Iceland, Israel, Kosovo, Moldova, Montenegro, North Macedonia, Norway, Serbia, Switzerland, Tunisia, Türkiye, Ukraine, United Kingdom
YesSame conditions as entities in Member States, unless a topic restricts participation.EU Grants: List of participating countries in Horizon Europe, version 4.2 of 7 October 2026, Page 1-2, "Third countries associated to Horizon Europe", entries 1-23 without a Pillar II limitation; Egypt from the 2025 budget, Switzerland from the 2025 budget, United Kingdom from the 2024 budget except the EIC Fund (read 2026-10-24)
Associated to Horizon Europe Pillar II only
Canada, Japan, Republic of Korea, New Zealand
Only in some parts or topicsAssociated to Pillar II only (clusters, including Cluster 4 Digital, Industry and Space, and institutionalised partnerships); in other parts as a non-associated country.EU Grants: List of participating countries in Horizon Europe, version 4.2 of 7 October 2026, Page 1-2, entries 4 (Canada, budget 2024 onwards), 10 (Japan, budget 2026 onwards), 14 (New Zealand, work programmes 2023 onwards) and 17 (Republic of Korea, budget 2025 onwards) (read 2026-10-24)
Low- to middle-income countries automatically eligible for Horizon Europe funding
Morocco, South Africa, Another country on the Horizon Europe low- to middle-income list
YesCan participate; restricted topics may still exclude the country.EU Grants: List of participating countries in Horizon Europe, version 4.2 of 7 October 2026, Page 3-4, "Participants from the following low- to middle-income countries are automatically eligible for funding" (read 2026-10-24)
Other countriesYes, usually at own costCan join most calls on top of the consortium minimum, usually without EU funding (as a beneficiary at own cost or an associated partner), unless a topic restricts participation.

Legal basis

Rules checked 2026-10-24. Official list of participating countries. Who can participate?

Projects already funded

On this topic (0)

None found in the stored CORDIS and Funding & Tenders projects.

Under the same call (0)

None found in the stored CORDIS and Funding & Tenders projects.

In the same technology pillar (most recent first) (232)

In the same technology pillar (most recent first): up to 10 projects
ProjectStartCountriesWhy listedSource
E-LUCID: Short-wave Infrared to Visible Light Electronic Up-Conversion for Imaging with eco-friendly III-V quantum Dots2027-09-01ESSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
QURA: Quantum Rydberg Antenna Systems2027-01-01PLSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
XQMeta: X-ray quantum imaging with metasurface scintillators2027-01-01ATSame technology pillar: Quantum sensing and metrology (confirmed by an editor).CORDIS, snapshot 2026-10-16
QTORSION: Quantum Torsional Resonators2026-12-01NLSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
MIstiQU-MED: AtoMIc-based Quantum magnetometry meets Ultrasound for Medical Early Detection2026-11-01FRSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
SPI-QG: Single Photon Detection Interferometry for Quantum Gravity2026-10-01GBSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
SUPERHall: Superconductivity Meets the quantum Hall effect2026-10-01FRSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
ConQuEST: Controlling Quantum Emitters through Spatially and Temporally Dependent Electric Fields2026-09-01ILSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
PROFIT: Properties of quantum gravity from effective field theories2026-09-01CHSame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16
FEATS-G: Quantifying the Potential of Quantum Space Gravimetry2026-09-01AT, DE, DK, FR, GB, IT, JP, NL, SESame technology pillar: Quantum sensing and metrology (placed by the portal’s keyword rules).CORDIS, snapshot 2026-10-16

All funded projects in Follow the money

Candidate partner organisations

Organisations only, each with the documented reason it is listed: EU-funded projects in the topic’s pillars (public CORDIS data, through the funding finder’s partner rules), capabilities in the supplier directory (including curated company product pages) and company intelligence an editor verified. At most 3 per country, so the list spans countries. The organisations have not opted in to being suggested; contact them through their own websites.

Candidate partners: 15 of 52 organisations with documented capability
OrganisationCountryDocumented capability and source
Aalto Korkeakoulusaatio SrFinland
Agencia Estatal Consejo Superior de Investigaciones CientificasSpain
Centre National de la Recherche Scientifique CNRSFrance
Commissariat A L Energie Atomique et Aux Energies AlternativesFrance
Consiglio Nazionale Delle RicercheItaly
Danmarks Tekniske UniversitetDenmark
Diatope GMBHGermany
Ecole Normale Superieure Paris-SaclayFrance
Eidgenoessische Technische Hochschule ZuerichSwitzerland
Eidgenossische Materialprufungs- und ForschungsanstaltSwitzerland
Element Six (uk) LimitedUnited Kingdom
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung EvGermany
Fundacio Institut Catala de Nanociencia i NanotecnologiaSpain
Fundacio Institut de Ciencies FotoniquesSpain
Hamamatsu Photonics A/sDenmark

Consortium builder · Supplier directory

National contact points

National support services that make Horizon Europe known and accessible to all potential applicants. Each Member State and associated country sets up, runs and finances its own NCP system with a national portal; the EU Funding & Tenders Portal lists the NCPs by country and programme.

Horizon Europe National Contact Points (NCPs) on the Funding & Tenders Portal

This portal holds no list of individual contact points by country, so none is named here.

Source: EU Grants: HE NCP Guide, V3.0, 15 December 2024, Introduction and section on national NCP systems, points (a) and (e): established, operated and financed under the responsibility of the Member States and Associated Countries; national Horizon Europe portal; Funding & Tenders Portal links (read 2026-10-22). Who does what in EU quantum governance

Infrastructure and access routes

Facilities in the topic’s technology pillars: up to 10
FacilityCountry and hostAccessWhy listedSource
PTB Quantum Technology Competence Center (QTZ)
User platforms with measuring facilities for quantum metrology and quantum sensors, including optical clocks and optically pumped magnetometers
DE, Physikalisch-Technische Bundesanstalt (PTB)Access mode documentedSame technology pillar: Quantum sensing and metrology.PTB: What is the QTZ? (read 2026-10-27)
Qu-Test
Network of testbeds for testing and experimentation with quantum technologies; independent third-party validation
EU, Coordinated by TNOAccess mode documentedSame technology pillar: Quantum sensing and metrology.Fraunhofer IAF: Qu-Test (read 2026-10-19)
QuaMT-ITA: Quantum Metrology and Testing for Italy
Measurement, characterisation and evaluation services for quantum technologies, including metrological traceability in quantum sensing
IT, Istituto Nazionale di Ricerca Metrologica (INRiM)Access mode documentedSame technology pillar: Quantum sensing and metrology.INRiM: QuaMT-ITA (read 2026-10-27)
TNO Quantum Sensing Testbed
NV centres in diamond: scanning-probe NV microscope, compact vectorial magnetometer and wide-field magnetometer for magnetic fields, currents, rotation and temperature
NL, TNO, developed with TU DelftAccess mode documentedSame technology pillar: Quantum sensing and metrology.TNO: Quantum Sensing Testbed (read 2026-10-27)

Standards and policy actions

Standards and specifications

Quantum Europe Strategy actions

The type of action

Horizon Europe Research and Innovation Action (RIA): general rules, as the sources state them
FactAs the source statesSource
What it fundsA RIA consists mainly of activities to establish new knowledge or to explore the feasibility of a new or improved technology, product, process, service or solution; it can include basic and applied research, technology development and integration, and testing, demonstration and validation of a small-scale prototype in a laboratory or simulated environment.Regulation (EU) 2021/695 establishing Horizon Europe, laying down its rules for participation and dissemination, Article 2, point (32) (read 2026-10-25)
Who appliesUnless the work programme provides otherwise, a consortium must include at least one independent legal entity established in a Member State and at least two other independent legal entities each established in different Member States or associated countries.Regulation (EU) 2021/695 establishing Horizon Europe, laying down its rules for participation and dissemination, Article 22(2) (read 2026-10-25)
Funding rateUp to 100% of total eligible costs may be reimbursed; the work programme fixes the maximum rate and a single rate applies per action.Regulation (EU) 2021/695 establishing Horizon Europe, laying down its rules for participation and dissemination, Article 34(1)-(2) (read 2026-10-25)
Typical sizeExample only: the Cluster 4 RIA topic HORIZON-CL4-2027-SPACE-03-71 (Quantum Space Gravimetry) expects an EU contribution of EUR 14.00 to 15.00 million per project within a topic budget of EUR 29.20 million.Horizon Europe Work Programme 2026-2027, Part 7: Digital, Industry and Space, Part 7, HORIZON-CL4-2027-SPACE-03-71, p. 244 (read 2026-10-25)
Technology readinessThe General Annexes define TRL 1 to TRL 9 for use where a topic requires a TRL; they do not attach a fixed TRL range to the RIA action type, so the range is set topic by topic.Horizon Europe Work Programme 2026-2027, Part 15: General Annexes, General Annex B, Technology Readiness Levels, p. 15 (read 2026-10-25)
Time to grantBy derogation from the Financial Regulation, Horizon Europe allows at most five months from the submission deadline to inform applicants of evaluation results and at most eight months to sign grant agreements; the work programme may set shorter periods.Regulation (EU) 2021/695 establishing Horizon Europe, laying down its rules for participation and dissemination, Article 31(1)-(2) (read 2026-10-25)
ConditionsFor actions related to Union strategic assets, interests, autonomy or security, the work programme may limit participation to entities in Member States or specified associated or third countries and, exceptionally, exclude entities controlled by non-associated third countries.Regulation (EU) 2021/695 establishing Horizon Europe, laying down its rules for participation and dissemination, Article 22(5) (read 2026-10-25)

Implementing body: European Health and Digital Executive Agency (HaDEA) / DG CNECT for Cluster 4 digital topics; National Contact Points

The full record in the instrument navigator

Checklist of the proposal parts

The general conditions every proposal under the main work programme meets; where the topic conditions differ, they prevail. A checklist to plan the work, not a template.

  • Registration: Every beneficiary and affiliated entity registers in the Participant Register for a participant identification code (PIC) before submitting; validation follows at grant preparation. (General Annex B, Entities eligible to participate, p. 5)
  • Consortium: Check the consortium composition the topic requires; by default three independent legal entities in three different Member States or associated countries, at least one in a Member State. (General Annex B, Consortium composition, p. 13)
  • Part A (administrative forms): Filled in online: administrative information on the applicant organisations, the summarised budget and call-specific questions. (General Annex E, Documents, p. 27)
  • Part B (technical description): Downloaded from the submission system, completed and re-uploaded as a PDF; it should follow the award criteria. (General Annex E, Documents, p. 27)
  • Page limits: By default 40 pages for a full application, 25 for a coordination and support action, 65 for a programme co-fund action, 45 and 28 under lump sum funding and 10 for a first-stage application; excess pages are not evaluated. (General Annex A, Page limits, p. 4)
  • Exploitation and dissemination: A plan for the exploitation and dissemination of results, including communication activities, unless the topic says otherwise (not at the first stage of a two-stage call). (General Annex A, Admissibility, p. 4)
  • Ethics: The ethics self-assessment is completed as part of the application. (General Annex B, Ethics, p. 15)
  • Gender equality plan: Public bodies, research organisations and higher education establishments from Member States and associated countries need a gender equality plan meeting the minimum requirements at grant signature. (General Annex B, Gender equality plans and gender mainstreaming, p. 17)
  • Financial and operational capacity: Stable and sufficient resources to carry out the action; operational capacity is assessed under the criterion "Quality and efficiency of the implementation". (General Annex C, Financial capacity and Operational capacity, pp. 19-20)
  • Award criteria: Excellence, Impact, and Quality and efficiency of the implementation, each scored out of 5 with a threshold of 3 and an overall threshold of 10; Impact weighs 1.5 in the ranking of innovation actions; only Excellence and Impact at the first stage of a two-stage call. (General Annex D, Award criteria and Scores and weighting, pp. 23-26)
  • Submission: Electronic submission through the Funding & Tenders Portal before the call deadline, with every part and mandatory annex; the coordinator confirms the mandate of all applicants. (General Annex A, Admissibility, p. 3, and Annex E, Documents, p. 27)
  • Consortium agreement: Participants conclude a written consortium agreement unless the call conditions say otherwise. (General Annex G, Legal and financial set-up of the grant agreements, p. 36)

Source: Horizon Europe Work Programme 2026-2027, Part 15: General Annexes (read 2026-10-28).

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Download the starter pack (Word)

How the pack is made: the call facts come from the stored read of the Funding & Tenders Portal (or the work programme) of the programme pipeline; the other sections are matched on the topic’s identifier, call and the technology families the shared taxonomy finds in its text, with the rule shown next to each item. Assembled 2026-11-02.