167 deeptech angel investors in the UK (2026)
Find active angel investors in your sector
6 min read
Find angel investors active in UK deeptech — from AI infrastructure and robotics to quantum, semiconductors, and science-led engineering startups. Many of these angels have technical backgrounds, operator experience, or deep R&D exposure.
Includes deeptech angels investing at pre-seed, seed, and early growth stages across frontier technologies.
📊 Use this list to:
- Find angels with deeptech, engineering, or research-led backgrounds
- Explore portfolio companies and typical cheque sizes
- Discover which UK deeptech clusters they’re active in
- Use filters for city and technical focus
👉 Looking for angel investors in other sectors? Check out the full angel investors database, or explore the deeptech landscape with our curated lists of deeptech startups, deeptech events, and venture capital firms investing in deeptech — or view the full deeptech investor hub.
167 most active UK deeptech angel investors
Angel Investors (name, investment focus, portfolio, contact)
*These angel investors have publicly mentioned their interest in angel investing or are members of angel networks. (Last updated: May 2026)
| Deeptech Angel Investors | Location | Connect | Investment Focus | Startup Investments |
|---|---|---|---|---|
 Henry de Zoete A seasoned business angel with a robust investment portfolio comprising over 100 startups, prim... |  London | OrganiseZbioticsZen EducateKidadlMoneyhubScreenloop+101 | ||
 Charles Delingpole Charles Delingpole is a technology entrepreneur, angel investor and journalist with extensive ... | London | AnorakBondavalCalizaCausalyCodatCredit Kudos+38 | ||
 Matt Robinson Angel investor with a passion for building businesses and collaborating with founders. With a s... | London | CausalyCodatCredit KudosEpoch BiodesignGoldenVauban+30 | ||
 Carles Reina Angel investor with a strong focus on Deep Tech, having made over 60 investments since 2017. Wi... | London | PraktikaElevenLabsRevolutVolumetricRedactableSpeckle+18 | ||
 Ava J. Arroyo Ava is a seasoned business angel with a strong focus on pre-seed investments in women-led ventu... | London | B2b saasFem-techAlt seafood proteinTravelRoboticsEd-tech+21 | AydaAnyaBettaFishByway.TravelChemasteryCode First Girls+15 | |
Naji A. Angel investor with a keen interest in science and technology, healthcare, gaming, and entrepre... | London | AccurxIsla HealthHealthtech-1Syndi HealthCherubKanjo+14 | ||
 Flavien Kulawik Angel investor with over 25 years of experience in co-founding and acquiring B2B service compan... | London | 73StringsAdionicsAlice & BobAvekapetiBealyBiomemory+13 | ||
 Serge Chlaramonte Serge Chiaramonte is an early stage tech angel investor and advisor. He is known for his invest... | London | CapdeskCarmoolaCarmoola,Credit KudosContingentCredit KudosDishpatch+13 | ||
 Barrie Heptonstall Angel investor specialising in DeepTech, B2B SaaS, AI, Electronics, PropTech, EdTech, and FinTe... | Farnham | CrehanaYotoBeyond CoUnibuddyLISEnroly+12 | ||
 James Viggers Angel investor with a background in engineering and investment banking, now specialising in the... | Cambridge | Cambridge NucleomicsRiskTechMomentum BioscienceRadiant MatterAltered CarbonFigaro+11 | ||
 Trung Nguyen Angel investor with a strong focus on biotechnology, renewable energy, and technology sectors. ... | London | EpiEndoPavegenCityFalconDenOcterCornerdrop+11 | ||
 Eda Leka Angel investor with extensive experience in consumer products, B2C tech, and eCommerce scale-up... | London | CodeFirstGirlsEnsilitechChemasteryKuai CommerceFlexaPlaced+10 | ||
 Taos Edmondson Angel investor with a strong focus on healthtech, wellness, biotech, fintech, e-commerce, and s... | London | BoardyScan.comHonest MobileJudeLuna DailyTake Take Take+10 | ||
 Robert Marshall Angel investor with a strong focus on AI, cybersecurity, software, and healthtech. With a portf... | Cambridge | Cambridge NutraceuticalsCenso BiotechnologiesOxford Space SystemsWorkFinderArachnysAudio Analytic+8 | ||
 Jana Hecker Jana Hecker serves in the capacity of an investor. | London | GastrofixEverphoneSpot ShipVivira Health LabapoQlarMelli/meetap+8 | ||
 Emma Blackburn International financial executive with a strong focus on fintech, data, and software sectors. A... | London | Lick HomeMonolith AIAscension VenturesMobilus LabsSpoke WorldSxollie+8 | ||
 Dana Khater Angel investor with a strong background in deep tech, artificial intelligence, and e-commerce. ... | UK | AngelListOpenAIMetafyJulySakneenBehave+6 | ||
 Kat Wendelstadt Angel investor with extensive experience in scaling startups, particularly in the healthcare, G... | London | AnthropicClayHelixNanomOm incubatorsMagic AINeuralink+6 | ||
 Dr Jonathan Milner Dr. Jonathan Milner, founder of Abcam plc, has a rich background in entrepreneurship and invest... | Cambridge | PhoreMostclock.bioBit.BioDesktop GeneticsHealxHorizon Discovery+6 | ||
 Leila Rastegar Zegna Angel investor with a strong focus on rare disease research, healthcare, biotech, healthtech, a... | London | MatterportID.meBloom & WildGoustoHealXSure+5 | ||
 Chris Mairs Computer scientist and Fellow of the Royal Academy of Engineering. Venture Partner at Entrepren... | Wiltshire | AimBrainBorderlessCredit KudosFabricNanoHubbleLoyalty Bay+5 | ||
 Emmanuelle Brizay Emmanuelle Brizay is an investor and entrepreneur with a focus on supporting fellow founders in... | London | Ascendance Flight technologiesBig MammaClever CardsKardLane HealthMedsaf+4 | ||
 Matt Clifford Matt Clifford is the Prime Minister's Adviser on AI Opportunities and co-founder of Entrepreneu... | London | ClaimerEchoboxNotplaPermutivePhasecraftStackfix+3 | ||
 Hermann Hauser Dr. Hermann Hauser is a renowned serial entrepreneur, Cambridge angel investor and co-founder ... | Cambridge | CognaNXRTUsoundOxford IonixbyrdQuantrolOx+3 | ||
 Pippa Lamb Pippa Lamb is a Partner at Sweet Capital, a private early stage fund established by the founder... | London | BeRealtopiThe StackThe ExpertTemaClubhouse+3 | ||
 Louis Theroux Angel investor specialising in investments from pre-seed to Series A, with a diverse portfolio ... | London | FH Technology/ChemometecDoubbleMelatechAudioMobOpenAIAnthropic+3 | ||
 Hailey Eustace Angel investor specialising in early-stage deeptech and healthtech investments, particularly in... | London | Wild.AIPHINXT RoboticsStealth Climate startupPal.Climate AlignedRadiant Matter+3 | ||
Julian Sainty Julian Sainty is a Founding Partner at Sainty, Hird & Partners. As an angel investor, he is kno... | UK | BulbshareCambridge MechatronicsCydar MedicalInfogridStory TerraceThe Dots+2 | ||
 Rona Ruthen Rona Ruthen is a fractional COO and CoS currently involved in special projects. As an angel inv... | UK | FairHQProgressionLifeSuppliesFlownArkVisible+2 | ||
 David Verey Sir David Verey, CBE is a Non Executive Director and the Chairman of Trustees at Friends of Lei... | London | AchicaAdditiveLabMindsMIRICOOxford Space SystemsOrganOx+2 | ||
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Showing 1 - 30 out of 167 angel investors
