🦊/Investors

KAYAFull Portfolio

84 tracked investments · listed companies and verified rows first

Digitoodigitoo.aiin✓ verified

Digitoo provides AI-powered tools to help small and medium-sized businesses digitize accounting and document processing tasks.

AI & Machine LearningEnterprise SoftwareFintechSaaS

Karin Fuentesová(Founder)in

Co-investorsCrowdberryReflex Capital

Uphealupheal.ioin𝕏Oct 2023

Upheal is an AI-native electronic health record (EHR) platform for therapists that generates clinical progress notes from sessions and includes scheduling, billing, telehealth, and compliance tools.

AI & Machine LearningDigital HealthMental HealthNew York, US

Juraj Chrappa(Executive Officer, Director)inKarolina Mrozkova(Director)Martin Horvath(Executive Officer, Director)

Board seatTomas Pacinda· per SEC Form D

Co-investorsCalm/Storm VCCredo VenturesHeadlineKaya Ventures

Accomangoaccomango.comin

A property-buying service that purchases real estate — including apartments, houses, cottages, garages, land, and ownership shares — for cash, offering owners an online quote and payment within 48 hours.

PropTechPrague, CZ

Allonicallonic.coin

Allonic is a robotics company founded by roboticists and engineers building tools to design and develop robots.

Deep TechHardwareRobotics

David Hollo(Founder)in

Co-investorsDay One CapitalPareto HoldingsVisionaries Club

Artificial Agencyartificial.agencyin𝕏

Artificial Agency is an AI company applying reinforcement learning to build agent technology for video games, drawing on research and gaming-industry expertise.

AI & Machine LearningDeep TechGamingEdmonton, CA

Alex Kearney(Co-Founder & Head of Agents)inBrian Tanner WebSummit Vancouver Google IO(Founder)Michael Johanson(Founder)inBrian Tanner(Co-Founder & CEO)inGreg Canessa(Chief Operating Officer)inMark Jaskiewicz(Head of Game Technology (Founding))in

Co-investorsEdmonton UnlimitedFlying Fish VenturesRadical VenturesSamsung NextTIRTA VenturesToyota Ventures

Awellawellhealth.comin

Awell provides a platform for building, automating, and orchestrating clinical care flows, using drag-and-drop or natural language AI prompts to design, deploy, and optimize workflows.

AI & Machine LearningDigital HealthHealthtechSaaS

Co-investorsMoonfire VenturesOctopus VenturesLocalGlobes16

Better Stackbetterstack.comin𝕏

Better Stack is an observability and monitoring platform offering log management, metrics, incident alerting, and status pages for engineering teams, positioned as a cheaper alternative to Datadog.

Data & InfrastructureDeveloper ToolsSaaS

Juraj Masar(Founder)inVeronika Kolejak(Founder)in

Co-investorsAternusK5 GlobalCreandumCredo VenturesSusa Ventures

Blurryuseblurry.comin

Blurry is a browser-based cloud platform for hosting, sharing, annotating, and collaborating on large 3D Gaussian Splatting models, with level-of-detail streaming to handle scans with millions of splats.

Cloud ComputingDeep TechSaaS

BNext list viewbnext.es

Leading consumer digital bank in Spain.

Guillermo Vicandi(Founder)inJuan Antonio Rullan de la Mata(Founder)in

Co-investorsDigital HorizonDigital Horizon VCDN CapitalRoosh VenturesStratMindsVARIV+2 more

Booksybooksy.com

Booksy is a free mobile app for discovering and booking appointments with beauty and wellness service providers such as barbers, hairdressers, massage therapists, and manicurists.

ConsumerMarketplacesChicago, US

Konrad Howard(Executive Officer)Stefan Batory(Founder & CEO)Kristina Salen(Executive Officer)inRipsy Bandourian(Executive Officer)inEwelina Macewicz(Executive Officer)inSelim Dogguy(Executive Officer)in

Co-investorsAternusCoelius CapitalEndeavor CatalystInovia CapitalInovo VCManta Ray Ventures+8 more

Cardiomaticscardiomatics.cominAug 2021 · $3.2M

Cardiomatics develops AI solutions for cardiac diagnosis and treatment.

AI & Machine LearningDigital HealthHealthtechMedical Devices

Rafal Samborskiin

Co-investorsNina CapitalNovaCapital

Clickk.Coclickk.co.uk

Clickk Home Store is an online retailer based in Greater Manchester that sells homeware, electricals, beauty, and skincare products directly to consumers.

ConsumerE-commerceRetail TechFarnworth, GB

Corebookcorebook.ioin

Corebook° is a web-based Brand Asset Management platform for creating, sharing, and maintaining digital brand guidelines without code.

Enterprise SoftwareMarketing TechSaaS

Damejidlodamejidlo.cz

Food delivery platform operating in Prague that connects customers with over 1,800 local restaurants, offering ordering via web and mobile app with delivery or in-store pickup.

FoodTechLogistics & Supply ChainMarketplacesPrague, CZ

Daslabdaslab.healthin

DasLab focuses on enabling intelligent and personalized healthcare through data exchange capabilities.

Data & InfrastructureDigital HealthHealthtech

Co-investorsAcurio Ventures

Digitoodigitoo.czin

Digitoo.ai automates invoice processing and accounting workflows using artificial intelligence and document recognition.

AI & Machine LearningEnterprise SoftwareFintechPrague, CZ

Karin Fuentesová(Founder)in

Co-investorsReflex CapitalCrowdberry

Docplannerdocplanner.com

Docplanner operates a healthcare platform connecting patients with doctors and providing software for medical practices to manage appointments, online presence, and reputation.

Digital HealthMarketplacesSaaSAmsterdam, NL

Mariusz Gralewski(Founder & CEO)in

Co-investorsAspire11AternusBY Venture PartnersD&FG ElementsEBRD Venture Capital Investment ProgrammeEndeavor Catalyst+5 more

E2Be2b.devin𝕏

E2B provides open-source, secure cloud sandboxes (built on Firecracker microVMs) where AI agents and LLMs can run untrusted, AI-generated code, use terminals and browsers, handle files, and access the internet.

AI & Machine LearningCloud ComputingDeveloper Tools

Co-investorsCortical VenturesDecibel PartnersDeep AcreOperator CollectiveInsight Partners

Eversportseversports.de

Eversports is a booking platform and app for discovering and reserving yoga, fitness, and sports activities such as classes, workshops, and courts at local studios and facilities.

MarketplacesSports TechWellness & FitnessWien, AT

Hanno Lippitsch(Geschäftsführer)inPhilipp Braunsberger(Geschäftsführer)inStefan Feirer(Geschäftsführer)in

Co-investorsEnernMarket One CapitalPoint NineRTA.vcRussmedia Equity PartnersUNIQA Ventures GmbH

Finiatafiniata.comin

Finances small businesses that cannot access bank credit lines

Co-investorsDN CapitalManta Ray VenturesPoint NineEnernEuropean Investment FundFasanara Capital+4 more

Flatioflatio.czin𝕏

Flatio is an online platform for renting furnished accommodation for medium- and long-term stays, offering tenants coverage packages (StayProtection, Stay Benefits) and property listings verified for remote work suitability.

MarketplacesPropTechTravel & Hospitality

Radim Rezek(Founder)inOndřej Dufek(Founder)inJakub Škorpík(Founder)in

Footshopfootshop.czin

An online retailer of footwear and apparel that curates exclusive sneaker editions, collaborations, and limited releases for enthusiasts who value self-expression and culture.

ConsumerDirect to ConsumerE-commerceRetail TechPrague, CZ

Peter Hajduček(Founder)in

Co-investorsCrowdberry

GenPeach AIgenpeach.aiin𝕏

GenPeach develops AI models, referencing diffusion models running on GPU clusters.

AI & Machine LearningZürich, CH

Artsiom Sanakoyeu(Founder)in

Co-investorsMätch VCSarah Smith

Healeehealee.cominMar 2024

Healee provides a virtual care platform that helps healthcare organizations and providers deliver telehealth and manage patient interactions.

AI & Machine LearningDigital HealthHealthtechSaaSChicago, US

Josif Dishliev(Co-founder & CEO)inHristo Kosev(Co-founder & CTO)inPlamen Petrov(Executive Officer, Director)inIrina Simeonova(Executive Officer)in

Co-investorsCalm/Storm VCEleven VenturesMudita VentureNina Capital

Intiarointiaro.comin

Intiaro builds a 3D visual configure-price-quote (VCPQ) platform with photorealistic 360° and sectional configurators for the furniture industry, connecting manufacturers, retailers, designers, and end-users.

AI & Machine LearningE-commerceRetail TechSaaSSales Tech

Michał Stachowski(Founder)inPawel Ciach(Co-founder & CEO)inMichal Stachowski(Co-founder & CCO)

Co-investorsAlfabeatBHM GroupInovo VCPresto VenturesCredo Ventures

Jutro Medicaljutromedical.comin𝕏

Jutro Medical operates primary care clinics (POZ) in Poland offering telemedicine and in-person visits under the public NFZ system, with an app for booking appointments and accessing prescriptions, test results, and recommendations.

Digital HealthHealthtechWellness & Fitness

Adam Janczewski(Founder)in

Co-investorsInovo VCKogito VenturesMarket One CapitalnaturalX Health VenturesRheingau FoundersWarsaw Equity Group+5 more

Letsbuildletsbuild.comin𝕏

Aproplan is a document management platform for construction teams that centralizes storage, versioning, and collaboration on project documents such as drawings, reports, and plans.

Construction TechEnterprise SoftwarePropTechSaaS

Co-investorsEntourage Ventures

Mastersappmastersapp.com

The page promotes an online gambling brand ("VIP88") offering games such as slots, live casino, sportsbook, arcade, online lottery, and poker.

Gaming

MediSearchmedisearch.ioin𝕏

MediSearch provides instant answers to medical questions sourced from reliable medical information.

AI & Machine LearningDigital HealthHealthtechWellness & FitnessLondon, GB

Eduard Oravkin(Founder)inMichal Pándy(Founder)in

Co-investorsAmino CapitalY CombinatorZAKA VC

Mesmermesmer.coin𝕏

Mesmer builds an operating system for engineering teams that uses AI and ground-truth data from code and tickets to provide visibility into engineering work and automate management tasks.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

João de Paula(Founder)inSergio Oliveira Bergmann(Founder)inLucas Silva(Founder)in

Co-investorsImagination CapitalY Combinator468 CapitalIntel CapitalMayfield FundTrue Ventures

Minervahumanoidsminervahumanoids.comin

Minerva Humanoids builds Roger, a humanoid robot designed for hazardous energy operations in explosive atmospheres, extreme weather, and continuous outdoor industrial environments.

EnergyHardwareRobotics

Sandor Felber(Founder)in

Nautalnautal.com

Nautal operates an online marketplace for boat rentals, connecting owners with customers seeking to charter sailboats, yachts, motorboats, and other vessel types across global destinations.

MarketplacesSports TechTravel & Hospitality

Roger Llovet Hom(Founder)in

Co-investorsCriteria Venture TechMarket One CapitalSeedRocket

Nestpicknestpick.comin𝕏acquired by Blueground · May 2023

Nestpick is a search engine aggregating millions of furnished apartment listings from over 200 providers across 3000+ cities worldwide.

MarketplacesPropTechBerlin, DE

Fabian Dudek(Co-Founder & CEO)inPatricia Moubarak(Co-Founder & COO)inPeter Hofman(Co-Founder & CTO)in

Co-investorsKeadynRocket Internet SEMangrove Capital PartnersTarget Global

Nuvoairnuvoair.comin𝕏Jan 2022

NuvoAir provides virtual-first specialty care for patients with complex heart and lung (cardiopulmonary) conditions, offering proactive and continuous remote and in-person care.

Digital HealthHealthtechMedical DevicesBoston, US

Lorenzo Consoli(Founder)inHakan Sjunnesson(Director)Daniel Spasic(Director)Simon Cartmell(Director)Erik Lystedt(Executive Officer)

BoardGary Kurtzman(Director)

Co-investorsAlbionVCHikma VenturesIndustrifonden

Peak21peak21.io

Peak21 partners with founders to scale their consumer and e-commerce businesses, providing hands-on operational and growth support in exchange for partnership stakes.

ConsumerE-commerce

Co-investorsNordic Eye Venture Capital

Riptidesriptides.ioin𝕏

Riptides provides identity, access control, and audit trails for AI agents and traditional workloads, enforcing security at the Linux kernel level so workloads receive short-lived, just-in-time credentials instead of holding long-lived API keys.

AI & Machine LearningCybersecurityDeveloper ToolsBudapest, HU

Janos Matyas(Founder)inMarton Sereg(Founder)in

Co-investorsOktogon Ventures

Rohlikrohlik.cz𝕏

Rohlík is an online grocery marketplace offering over 20,000 products from farmers and supermarkets with free delivery for orders above 1,500 CZK and promised delivery within 60 minutes in Prague.

E-commerceFoodTechMarketplacesPrague, CZ

Tomáš Čupr(Founder)in

Co-investorsAternusIndex VenturesSofinaTCF Capital

Roihunterroihunter.comin𝕏

ROI Hunter develops a big data marketing platform with AI-driven product categorization capabilities.

AdTechAI & Machine LearningE-commerceMarketing TechRetail TechBrno, CZ

Karel Schindler(Founder & CEO)in

Sensible Biotechnologiessensible.bioin𝕏Feb 2023

Sensible Biotechnologies develops a cell-based mRNA design and manufacturing platform that produces pure, low immunogenicity mRNA therapeutics for drug development.

AI & Machine LearningBiotechDeep TechHealthtechOxford, GB

Miroslav Gasparek(Founder)inMarian Kupculak(Founder)in

BoardVishal Gulati(Director)Joel Schoppig(Director)

Co-investorsCivilization Ventures Management, LlcRecode VenturesY CombinatorZAKA VCBlueYard Capital

Stormystormy.aiin𝕏

Stormy is an AI workflow automation platform that handles creator outreach, negotiation, and campaign management for marketing teams.

AI & Machine LearningCreator EconomyEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Robert Lukoszko(Founder)inAlex Pokras(Founder)in

Co-investorsY Combinator

Superlinkedsuperlinked.comin𝕏

Superlinked builds SIE, an open-source inference engine that runs specialized AI models on shared GPUs, enabling organizations to reduce API costs and improve control over their AI infrastructure for search and document processing workloads.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsSan Francisco, US

DanielBen

Co-investorsIndex VenturesSamsung NextTheory VenturesEpisode1Firestreak VenturesMMC Ventures+4 more

Supernovasupernova.ioin𝕏Sep 2025 · $9.2M

Supernova provides a design system platform that supplies context and ground truth data to AI agents, enabling developers and designers to improve agent outputs while reducing token costs through scoped, updatable contexts distributed via MCP endpoints.

AI & Machine LearningDeveloper ToolsEnterprise SoftwarePrague, CZ

Oskar Koristka(Founder)inJiri Trecak(Founder)in

Co-investorsReflex CapitalTaiwania CapitalY CombinatorCredo VenturesEQT Ventures

Supernovasupernovaforkids.cominOct 2025 · $9.2M

Supernova provides an AI tutor platform for language learners, using conversational AI to deliver instant feedback and real-time instruction.

AI & Machine LearningConsumerEdTech

Rishi

Co-investorsSprint VcCredo VenturesEQT VenturesReflex CapitalTaiwania CapitalY Combinator

Topktopk.ioin𝕏

TopK is a search platform that vertically integrates retrieval, inference, and document processing to run search over structured and unstructured data, built on object storage for lower cost and scale.

AI & Machine LearningData & InfrastructureDeveloper Tools

Jerguš Lejko(Founder)in

Co-investorsEarlybird Venture Capital

TrueClaimtrytrueclaim.comin

TrueClaim provides a modern insurance platform designed to reduce administrative errors and claims processing failures.

HealthtechInsurTechSan Francisco, US

Barbora Howell(Founder)inBobby Bayer(Founder)in

Co-investorsHeadwater VenturesThe MBA FundY CombinatorOrange CollectiveRebel Fund

Twistotwisto.cz

Twisto offers a "buy now, pay later" service and payment account in the Czech Republic, letting consumers shop online and in stores and defer payment up to 45 days or split purchases into installments over 3–36 months.

ConsumerE-commerceFintech

Michal Smida(Founder)in

Co-investorsMITONING VenturesUNIQA Ventures GmbH

Yoneda Labsyonedalabs.comin𝕏

Yoneda Labs applies AI/ML and high-throughput experimentation (HTE) to chemical reaction optimization, including cross-coupling reactions, for the life sciences and pharmaceutical research market.

AI & Machine LearningBiotechDeep TechEnterprise SoftwareSan Francisco, US

Michał Mgeładze-Arciuch(Founder)inJan Oboril(Founder)inDaniel Vlasits(Founder)in

Co-investors500 Emerging EuropeAlumni VenturesBasecamp FundDG Daiwa VenturesOlive Tree CapitalY Combinator+2 more

Zetalabszetalabs.aiin𝕏

Zeta Labs builds Viktor, an AI employee that operates inside Slack and Microsoft Teams, connecting to a company's tools (CRM, Drive, calendar, analytics) to autonomously complete tasks such as building decks, dashboards, and web apps, running scheduled reports, and cross-checking systems.

AI & Machine LearningEnterprise SoftwareSaaS

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

~2.53D Tissue BraidingAdaptive Ranking DatabaseAI Behaviour EngineAI CoworkerAI Marketing AssistantAmanoCaresendCloud for AI AgentsCustomizable Digital HealthDigital Primary CareE-comm Marketing SaaSE-GrocerFlexdogfor website ( )GraetHashionaHaz-Ops HumanoidsHeart Care AIInteractive Training ProgramsKolayrandevuMeetfrankMore Effective Inference ModelsOn Demand HousingOnline Sneaker RetailerPencilPersonal Career AssistantPersonal Finance HubPrimveterinarySlevomatStarofserviceTech Workflow VisibilityVisual Generative ModelsVisualisation Enterprise SaaSWe invest in people, not just companiesWoltair

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.