GrantUp

Wireless & Communications grants

5G/6G, spectrum and secure comms funding

Spectrum efficiency, resilient networks and non-terrestrial connectivity are funded across Innovate UK, ESA and Horizon Europe. Winning proposals link a specific physical-layer or protocol innovation to a measured performance gain, not to a market forecast.

Wireless & Communications research and development work funded by UK grants

£190m+ won by our team

PhD-level specialists who have won these awards themselves.

Funders funding wireless & communications

  • Innovate UK logo
  • European Space Agency logo
  • Horizon Europe logo
  • Dstl

Programmes that fit wireless & communications companies

01

Innovate UK CR&D competitions

Advanced wireless, spectrum sharing and network technologies.

02

ESA open calls

Satellite and non-terrestrial communications subtopics, assessed on a rolling basis.

03

Horizon Europe SecureAI & cluster calls

Resilient networking and secure communications research.

What assessors actually score

  • Link-budget or throughput modelling backed by simulation or hardware
  • Standards alignment and a realistic path into 3GPP or O-RAN ecosystems
  • Spectrum and regulatory constraints addressed directly

Where we work in wireless & communications

5G / 6G
Spectrum sharing
RF hardware
Satellite comms
Mesh & tactical networks
O-RAN

Wireless & Communications grants in our directory

Live programmes from the UK grant directory that suit wireless & communications projects. Deadlines move between rounds, so each listing links through to the current detail.

Browse all 82 matches

EU funding

[IHI] A network to boost the next wave of European innovations in healthcare

universities, research organisations, patient organisations, SMEs and mid-caps

The maximum amount to be granted to each third party is EUR 2,000,000 (EUR 1,000,000 + EUR 1,000,000 as detailed below). The programme should provide funding through a two-stage grant structure: an initial grant followed by a potential follow-on grant. • Initial Grant: Via a competitive FSTP call, each startup could receive a milestone-based grant ranging from EUR 100,000 to EUR 1,000,000. Funding is disbursed only when agreed technical and development milestones are met. • Follow-on grant: Those start-ups receiving an initial grant which demonstrate exceptional potential and strategic relevance could unlock an additional grant. This follow-on grant may also range from EUR 100,000 to EUR 1,000,000, is also tied to milestones, and aims to accelerate further development, validation, and industrial adoption.Rolling or to be confirmed
View programme

EU funding

[IHI] A network to boost the next wave of European innovations in healthcare - Stage 2

universities, research organisations, patient organisations, SMEs and mid-caps

The budget for that specific topic isn't confirmed yetRolling or to be confirmed
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Innovate UK

[IUK] Medicines Manufacturing Data Institute: Phase 1

UK organisations can apply for 100% funding to develop the consortium, strategy and Phase 2 proposal required to establish a national Medicines Manufacturing Data Institute. The proposed institute will be a trusted, secure and federated data hub that enables organisations across the medicines development and manufacturing ecosystem to capture, share and use data. Phase 1 projects must develop the institute’s blueprint, governance and data architecture, initial use cases, business model, implementation roadmap and committed delivery consortium.

Between £50,000 and £100,000 for Phase 1. Phase 2 is expected to provide a collaborative R&D award of up to £5 million.Rolling or to be confirmed
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European Innovation Council

EIC Accelerator

Funding and investment for high-risk, high-potential deep-tech SMEs and start-ups scaling breakthrough innovations.

Up to €2.5m grant plus equity investmentCloses 11 Mar 2027 (expected)
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Advanced Research + Invention Agency

ARIA opportunity spaces

Rolling and programme-based funding for high-risk, high-reward research with the potential for transformative impact.

Varies significantly by programmeRolling or to be confirmed
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Aerospace Technology Institute

[ATI] Stage 1: ATI: SME PROGRAMME

This call is for UK-registered small and medium-sized aerospace supply-chain companies (or consortia led by/including an SME) wanting non-dilutive grant funding for R&D that strengthens their position in civil aerospace. Applicants can apply solo or in collaboration with other businesses, academic institutions, RTOs or public sector bodies, but research organisations cannot lead the project. Projects must be carried out and exploited in the UK, align with the ATI's Engineering Growth technology strategy, and ensure at least 50% of eligible project costs go to MSMEs in the consortium. This sui…

up to £1.5MCloses 16 Oct 2026
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Pair your grant with R&D tax credits

R&D tax relief can recover part of the match funding a grant asks you to cover. Our R&D tax credit specialists plan both together. Use the R&D tax relief calculator to see what your spend could return.

Fund your wireless & communications R&D

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