Grants by country and industry

Photonics grants in the United Kingdom

Explore Photonics grants for companies in the United Kingdom. This list brings together funding for lasers, optics, integrated photonics, imaging and optical communications from UK innovation agencies, research funders and foundations, international programs open to applicants in the United Kingdom, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at Photonics in the United Kingdom come first.

Photonics grants elsewhereUnited StatesNetherlands

Showing 49-72 of 218 grants

UK Research and Innovation logo
Between cycles

Collaborate with researchers in Norway

🇬🇧UKRI · United Kingdom

Funding for Norway-based project co-leads in UK-led research applications.

Engineering and Physical Sciences Research Council logo
Between cycles

EPSRC Programme grant full proposal

🇬🇧EPSRC · United Kingdom

Flexible funding for strategic engineering and physical sciences research programmes.

Strathclyde Inspire — University of Strathclyde logo
Between cycles

Exploring Entrepreneurship Challenge

🇬🇧Strathclyde Inspire · United Kingdom

Supports Strathclyde community teams building entrepreneurial skills through a practical team challenge program.

£2K
Innovate UK logo
Between cycles

Knowledge Transfer Partnership

🇬🇧Innovate UK · United Kingdom

Part-funded innovation projects between businesses and academic partners.

Scottish EDGE logo
Between cycles

Regional EDGE

🇬🇧Scottish EDGE · United Kingdom

Supports Regional EDGE programmes for early-stage Scottish businesses across four regions via local delivery partners.

£10K – £50K
British Business Bank logo
Between cycles

Start Up Loans

🇬🇧BBB · United Kingdom

Funds UK founders starting or growing a young business with a government-backed personal loan and 12 months of mentoring.

£500 – £25K
Imperial Enterprise (Imperial College London) logo
Between cycles

WE Innovate

🇬🇧Imperial Enterprise · United Kingdom

Supports women founders with a focused programme of mentorship and investor readiness for startup growth.

£30K
Scottish EDGE logo
Between cycles

Scottish Scale EDGE

🇬🇧Scottish EDGE · United Kingdom

Supports scaling Scottish technology businesses with hybrid grant-loan funding and growth recognition.

£100K – £200K
Innovate UK logo
Closed

Commercialising Knowledge Assets Fund (CKAF) autumn

🇬🇧Innovate UK · United Kingdom

Turn a public sector research asset into something a market will pay for.

£50K – £250K
Imperial Enterprise (Imperial College London) logo
Closed

Commonwealth Startup Fellowship

🇬🇧Imperial Enterprise · United Kingdom

Supports early-stage founders from Commonwealth countries with mentoring, masterclasses, and investor-facing acceleration.

£2K
UK Research and Innovation logo
Closed

Doctoral focal award: UKRI venture doctorates: outline stage

🇬🇧UKRI · United Kingdom

Funding for entrepreneurship-focused doctoral training and venture creation.

Quantum Dice Limited logo
Closed

Quantum Dice Use Case Challenge

🇬🇧Quantum Dice · United Kingdom

Pays up to £5,000 to teams solving real-world problems with probabilistic computing.

£1K – £5K
Banco Santander logo
Closed

Santander X UK Awards

🇬🇧Santander · Spain

Pays UK university ventures, startups and SMEs a share of £150,000 in equity-free cash prizes through a national pitching competition.

£5K – £30K
TBAT Innovation logo
Closed

TBAT 2026 Innovation Challenge

🇬🇧TBAT · United Kingdom

Awards UK tech innovators cash prizes after free workshops and live pitching.

£1K – £50K
UK Research and Innovation logo
Closed

UKRI Translation: Impact Acceleration Accounts 2027

🇬🇧UKRI · United Kingdom

Flexible early-stage funding for research organisations to progress research impact.

Water Innovation Fund (overseen by Ofwat, delivered by Challenge Works) logo
Closed

Water Discovery Challenge 2

🇬🇧Water Innovation Fund · United Kingdom

Awards UK-incorporated innovators up to £650,000 in total -- up to £100,000 as a Finalist, then up to £550,000 more as a Winner -- to develop and scale an innovation for the water sector in England and Wales.

Climate Tech
£650K
Water Services Regulation Authority (Ofwat) logo
Closed

Water Discovery Challenge 2

🇬🇧Ofwat · United Kingdom

Funds early-stage water-sector innovations with staged seed funding for finalists and winners.

£550K
Innovate UK logo
Closed

Innovate UK Innovation Loans (Future Economy)

🇬🇧Innovate UK · United Kingdom

Offers non-dilutive financing for United Kingdom firms to scale late-stage innovation when standard debt is unavailable.

£100K – £5M
Invest Northern Ireland logo
Closed

Innovation Vouchers

🇬🇧Invest NI · United Kingdom

Funds Northern Ireland businesses accessing knowledge-provider expertise through GBP 5K innovation vouchers.

£10K
National Institutes of Health logo
Open

Academic-Industrial Partnerships (AIP) to Translate and Validate In Vivo Imaging Systems

NIH · United States

Funds a company and an academic group working as one team to turn an imaging, spectroscopy or data-science advance into something usable in the clinic.

MedtechPhotonics+1
$500KJan'27
UK Defence Innovation (formerly DASA) logo
Open

Defence Rapid Impact

UKDI / DASA · United Kingdom

Funds innovators from any country developing near-term defence technology prototypes at TRL 6 or 7 through the MOD Defence Innovation Fund.

DefenseAI+9
£350K
MIT.nano logo
Open

MIT.nano Industry Consortium / Foundry Access

MIT.nano · United States

Provides Massachusetts startup teams access to advanced prototyping and fabrication through MIT.nano collaboration.

SemiconductorsAdvanced Materials+3
$50K – $500K
UK Defence Innovation (formerly DASA) logo
Between cycles

Open Call for Innovation

UKDI / DASA · United Kingdom

Funds organisations worldwide developing novel defence and security innovations across any technology area from TRL 1 to TRL 8.

DefenseAI+11
SPIE, with awards funded by Jenoptik logo
Between cycles

SPIE Startup Challenge

SPIE · United States

Pays up to $10,000 to photonics startups pitching at Photonics West 2027.

PhotonicsMedtech+1
$3K – $10K

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