Guinness Ventures — Full Portfolio
69 tracked investments · listed companies and verified rows first
Dragonfly AI offers a creative insights platform that uses attention prediction and gaze-path analysis to forecast how visual assets and packaging will perform, with benchmarking, A/B testing, and real-time optimization recommendations.
AdTechAI & Machine LearningMarketing TechRetail TechSaaS
David Mitchell(Founder)in
Co-investorsForesight VenturesCommitted CapitalThe FSE GroupForesight Canada
Anansi is an insurance-driven delivery platform for last-mile logistics that combines regulated insurance, automated invoice monitoring, and risk insights in one system.
E-commerceInsurTechLogistics & Supply ChainSaaS
Co-investorsInsurTechMundi VenturesOctopus VenturesOutrun VenturesSie VenturesUNIQA Ventures GmbH
Aptem is an educational technology platform that manages apprenticeship delivery and administration, serving apprentices, employers, and government bodies.
AI & Machine LearningEdTechFuture of WorkHR TechSaaSNot stated, GB
Richard Alberg(Chief Executive)in
Aumet builds an AI-driven procurement and ERP platform for the pharmaceutical supply chain, connecting pharmacies, drug manufacturers, distributors, hospitals, and health ministries with tools for sourcing, pricing, and inventory visibility.
AI & Machine LearningB2B MarketplacesHealthtechSaaSAmman, US
Ashraf SamhouriMohamed BatterjiTariq KhaderinYahya Aqel(Founder)Shahed Jaber(Founder)inAdel Haddadin
Co-investors500 GlobalShorooq PartnersTechstarsRSCMAsia Africa Investment & Consulting (AAIC)Plug and Play Ventures+5 more
MORI sells organic and sustainable clothing and sleepwear for newborns and children up to eight years old, made from organic cotton, bamboo, and modal fabrics.
ConsumerDirect to ConsumerE-commerceLondon, GB
Akin Onal(Founder and CEO)inCam MillerinChirag Shahin
Co-investors500 Emerging Europe500 GlobalBY Venture Partners
BibliU is a digital learning platform that partners with publishers to provide students affordable, instant access to course content, and offers institutions workflow automation to reduce administrative burden.
EdTechSaaS
Dave Sherwood(CEO & Co-Founder)in
Co-investorsBrick Capital VenturesGreen Shores CapitalKreos CapitalOxford Science EnterprisesParkwalk AdvisorsBeyond Ventures+4 more
Bristol-based developer of mmWave wireless communication systems for defence, high-speed rail and other mobility markets.
Co-investorsCalculus Capital Ltd.Perscitus LLPARMCalculusWren Capital
Cera is Europe's largest HealthTech company building AI tools and digital products to predict hospitalizations and improve care delivery for NHS and government partners.
AI & Machine LearningDigital HealthHealthtechCamden, GB
Dr. Ben Maruthappu(Founder)inBen Maruthappu(Founder)Mahiben Maruthappu(Founder)Marek Sacha(Founder)Martin Ocenas(Founder)
Co-investorsKairos HQKima VenturesLoric VenturesWalking VenturesYabeoCredo Ventures+3 more
ContentCal was a London-based SaaS platform for planning, approving, scheduling and publishing social media content, acquired by Adobe.
Marketing TechSaaS
Co-investorsFuel VenturesPerivoli Innovations
Daye offers at-home diagnostic tests for hormonal health, vaginal microbiome, and STI screening, alongside consulting services with fertility and gynecological nurses.
Digital HealthFemTechHealthtechWellness & Fitness
Valentina(Founder & CEO)Valentina Milanova(Founder)
Co-investorsCrane Venture PartnersCross-Border Impact VenturesGaingelsImpetus CapitalJazzya InvestmentsKindred Capital+4 more
Diffusion is a real-time data platform that ingests, transforms, and distributes streaming data at low latency to millions of connected endpoints for enterprises.
Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareFintechSector AgnosticReading, GB
Co-investorsMaven Capital PartnersNorth East Development Capital Fund
Doctify is a UK-founded healthcare platform that collects and publishes verified patient reviews of clinicians and care providers.
Stephanie Eltz(Founder)in
Co-investorsAmadeus Capital PartnersBeringeaKeen Venture PartnersKinled HoldingLifelinkAmadeus Capital SA
EDGE10 Group provides electronic health record systems and performance analytics software for professional sports teams and leagues.
Data & InfrastructureHealthtechSaaSSports TechLos Angeles, US
Gaetan Lefebvre(Founder and COO of ARMS Health)Justin Paige(Chief Executive Officer)in
Co-investorsOctopus VenturesSaaS Capital
Fable provides anonymized, AI-enriched consumer transaction data from European and US banks and card issuers to institutional investors, governments, and central banks.
AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechLondon, GB
Suraj Gohil(Co-Founder & Chief Commercial Officer)inLuke Kennedy(CEO)in
Co-investorsOctopus VenturesThe FSE Group
Forestreet operates an AI platform for market and innovation discovery, letting companies research technology markets and vendors using data-driven insights rather than analyst reports or manual searches.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSLondon, GB
David Doyle(CEO & Founder)inAlex Miller(CEO & Founder)in
Co-investorsCreative UK
Fussy makes personal care products designed to reduce single-use plastic waste in bathroom routines.
Circular EconomyConsumerDirect to Consumer
Co-investorsActive PartnersVelocity Capital Advisors
HeadBox is a platform for planning and booking corporate meetings and events, pairing venue-sourcing software with a team of meetings and events experts.
Enterprise SoftwareMarketplacesSaaS
Co-investorsDeepbridge CapitalEgora HoldingEGORA Ventures AGSalica InvestmentsWild Blue Cohort
Imagen builds a video management platform designed to help clients make video content measurable, manageable, and profitable.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareMedia & EntertainmentSaaSLondon, GB
Anthony BlakePaul McConkey
Co-investorsCambridge Innovation CapitalWormhole CapitalCadenzaHaystackMenlo VenturesNFX+2 more
Lune builds an intelligence network for supply chains that enables businesses to decarbonize operations while optimizing performance and automatically fund climate projects.
Climate TechEnterprise SoftwareLogistics & Supply ChainSaaS
Roberto BruggemanninOliver Ritzmannin
BoardErik Stadigh
Co-investorsCrane Venture PartnersMaximilian Tayenthal
Industrial Magnetics manufactures and supplies magnetic separation equipment and industrial magnet systems for powder and bulk solids processing, material handling, and pneumatic conveying applications across manufacturing and processing industries.
Advanced ManufacturingHardwareNew Materials
Co-investorsDns CapitalBaruch Future VenturesEvergreen Climate InnovationsMaterial Impact
Mintago provides an employee benefits and financial wellbeing platform that gives employers tools and insights to support their staff's financial, physical, and mental wellbeing.
FintechHR TechSaaS
Co-investorsBlack Lion VenturesFigure 8 InvestmentsHorseplay VenturesLove VenturesRedbus VenturesSeed X+2 more
Obrizum offers an AI-powered adaptive learning platform delivered through private, secure custom portals, tailoring content to each learner and providing analytics on capabilities and content performance.
AI & Machine LearningEdTechSaaS
Chibeza Agley(Founder)Juergen Fink(Founder)Sarra Achouri(Founder)
Co-investorsDubai Angel InvestorsJuno Capital Partners
Perci Health provides clinician-led cancer care and support services, serving people living with cancer and their employers through evidence-based guidance and specialist consultation.
Digital HealthHealthtechWellness & Fitness
Co-investorsConduit ConnectOctopus Ventures
PlotBox provides deathcare management software integrated with georectified mapping technology to help funeral service providers and families manage cemetery and burial operations.
Enterprise SoftwareGovTechSaaS
Mark NolaninStephen HardyinSean McAllister(CEO & Co-founder)inLeona McAllister(Co-founder)in
Co-investors500 GlobalClarendon Fund Managers Ltd.
Popsa is a mobile and web platform that lets people turn photos from their camera rolls into physical keepsakes such as photo books, prints, calendars, and photo boxes, using AI-assisted layout and curation tools.
AI & Machine LearningConsumerDirect to ConsumerE-commerceLondon, GB
Liam Houghton(Co-founder)inTom Cohen(Co-founder)
Co-investors500 GlobalGresham House VenturesPembroke VCToctopus investments
Qureight is a UK AI-powered imaging CRO providing enterprise-grade imaging and precision endpoints for lung and heart disease trials.
Muhunthan Thillai(Founder)in
Co-investorsAscensionCambridge Angels groupMolten VenturesCMS VenturesPlayfair CapitalXTX Markets
Rise & Fall is a luxury fashion company that sources premium materials and partners directly with world-class manufacturers to produce high-quality clothing and accessories at substantially reduced prices.
Circular EconomyConsumerDirect to ConsumerE-commerceWellness & Fitness
JedWill
Co-investorsKube VC
Scanner provides full-text search and indexing for security logs stored in S3, enabling security teams to investigate incidents by querying years of data in seconds rather than hours.
Cloud ComputingCybersecurityData & InfrastructureEnterprise SoftwareSaaSSan Francisco, US
Cliff Crosland(Founder)inSteven Wu(Founder)in
Co-investorsSequoia CapitalCRV (Charles River Ventures)Mantis Capital
Shotscope sells GPS watches, handhelds, launch monitors, and laser rangefinders for golfers to track their game and improve performance.
ConsumerHardwareIoTSports Tech
Co-investorsEquity GapThe SidebySide PartnershipGrowthdeckOld College CapitalScottish EnterpriseScottish Investment Bank
Sportable develops a FIFA-certified connected soccer ball that captures real-time performance data to provide coaches, players, and analysts with actionable insights on technical skill, athlete workload, and match metrics.
HardwareIoTSports Tech
Dugald Macdonald(Founder)in
Co-investorsHAVAIC
Thriva offers at-home blood testing covering over 75 health markers, with results and personalized health guidance (including integration with data from wearables like Oura).
Digital HealthDirect to ConsumerHealthtechWellness & Fitness
Hamish Grierson(Founder)inTom Livesey(Founder)inEliot Brooks(Founder)in
Co-investors500 GlobalPembroke VCTRedbus VenturesTarget GlobalLondon Co-Investment Fund
White Rabbit Pizza produces gluten-free sourdough pizzas using a bespoke dough blend and slow-proved techniques, serving consumers who require or prefer gluten-free alternatives.
ConsumerDirect to ConsumerFoodTechOxfordshire, GB
Teo
Co-investorsLSG Holdings
Wrist provides customer-centric, data-driven insurance experiences, including subscription-based insurance products and real-time analytics tools for insurance partners.
Data & InfrastructureInsurTechLondon, GB
Darius Kumana(Founder)in
Co-investorsFlow CapitalMundi VenturesOpera Tech VenturesOxfordQBN CapitalRLC Ventures+1 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
All Faiths RemembranceBarts PubBarts PubsBBC MaestroBright Minds DaycareCellar & CoCera CareCfs CareCodilink UK LtdFifty Technology LimitedGlobal Pricing InnovationsGravity FitnessH14 Energy LtdHanzo Archives LimitedHolibobJones Food CompanyKibo Hospital ServicesLOKE Group LimitedLune & WildMOTHNeighbourlyNovia CHP LtdPasta Evangelists LtdPicnic MediaPopsa Holdings LimitedRare MetalRwHealthSapphire Energy LtdSessions MarketSmile OneStowsafe FulfilmentSuntech UK LimitedTeachercentric LimitedWhite RabbitWolf & Badger LtdWorker X Ltd
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.



























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