/Investor DB

Guinness Ventures — Full Portfolio

69 tracked investments · listed companies and verified rows first

Dragonfly Aidragonflyai.coinJan 2022✓ verified

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

Anansiwithanansi.com

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

Aptemaptem.co.ukin𝕏

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

Aumetaumet.comin𝕏

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

Baby Moribabymori.comin𝕏

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

Bibli Ubibliu.comin𝕏Jun 2022 · $15M

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

Blu Wireless Technologybluwirelesstechnology.com

Bristol-based developer of mmWave wireless communication systems for defence, high-speed rail and other mobility markets.

Co-investorsCalculus Capital Ltd.Perscitus LLPARMCalculusWren Capital

Ceracerahq.cominJan 2025 · $150M

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

ContentCalcontentcal.ioinacquired by Adobe

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

Dayeyourdaye.com𝕏

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 Datadiffusiondata.comin𝕏

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

Doctifydoctify.comJan 2023

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

Edge10edge10group.comin

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 data companyfabledata.comin𝕏

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

Forestreetforestreet.comin𝕏Mar 2022acquired by Beroe

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

Fussyfussy.com𝕏May 2026

Fussy makes personal care products designed to reduce single-use plastic waste in bathroom routines.

Circular EconomyConsumerDirect to Consumer

Co-investorsActive PartnersVelocity Capital Advisors

HeadBoxheadbox.comin

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

Imagenimagen.ioin𝕏Acquired

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

Lunelune.coin𝕏

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

Magneticsmagnetics.comin𝕏Apr 2026

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

Mintagomintago.comJan 2026

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

Chieu Cao(Co-Founder & CEO)in

Co-investorsBlack Lion VenturesFigure 8 InvestmentsHorseplay VenturesLove VenturesRedbus VenturesSeed X+2 more

Obrizumobrizum.com

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 Healthpercihealth.cominJun 2025

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

Plotboxplotbox.comin

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.

Popsapopsa.comin𝕏

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

Qureightqureight.comApr 2024 · $20M

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 & Fallriseandfall.coin

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

Scannerscanner.devinApr 2026

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

Shot Scopeshotscope.comin𝕏Jul 2024 · $8.5M

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

Sportablesportable.comin𝕏May 2024

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

Thrivathriva.coin𝕏

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 Cowhiterabbitpizza.co.uk𝕏

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

Wriskwrisk.coin𝕏

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.