🦊/Investors

Hartmann CapitalFull Portfolio

70 tracked investments · listed companies and verified rows first

Cognitive 3Dcognitive3d.comin𝕏✓ verified

Cognitive3D provides an analytics platform for XR (VR/AR) applications, capturing user behavior, app activity, and device inputs to let teams replay and analyze sessions in full 3D.

AI & Machine LearningData & InfrastructureDeep TechGamingSaaSVancouver, CA

Tony Bevilacqua(Founder & CEO)inMatt Manuel(VP of Engineering)inCalder Archinuk(Head of Product)inNicola Anderson(Head of Data Science)in

Co-investorsAnorak VenturesKonvoy VenturesBDC Capital CorporationR/GA VenturesSpace CapitalSuper Ventures

Foundational Biofoundational.bioin𝕏✓ verified

Foundational Bio is building an AI-native, fully automated laboratory ("self-driving lab") that replaces manual workflows to increase the speed and reliability of life-science experimentation.

AI & Machine LearningBiotechRobotics

Co-investorsBoost VCDraper B1SOSV

AEXLABaexlab.com𝕏

AEXLAB builds virtual reality technology for gaming, training, and simulation, aiming to make users feel present and connected in virtual worlds.

Deep TechGamingHardware

Jonathan Ovadia(Founder)in

Co-investorsFuel Venture Capital

Atomontageatomontage.comin𝕏Aug 2021

Atomontage builds a browser-based 3D platform using "Virtual Matter" microvoxel technology that lets users create, edit, remix, and stream interactive 3D worlds across devices, with optional AI-assisted creation.

AI & Machine LearningDeep TechGamingWilmington, US

Daniel Tabar(Co-founder)inBranislav Siles, Ing.(Executive Officer, Director)

Co-investorsMakers FundBehold Ventures

Cathedral Studioscathedral-studios.comin𝕏

Cathedral Studios is a UK-based video game publisher and developer creating story-driven games spanning horror, co-op comedy, and indie titles.

GamingMedia & EntertainmentUK, GB

Toby(CEO & Founder)

Co-investors6th Man VenturesAdvancit CapitalArca FundsBlocktower Capital

Cookie3cookie3.comin𝕏Aug 2022 · $2.5M

Cookie3 uses blockchain and analytics to turn on-chain user behavior into marketing insights for brands while maintaining data privacy.

AdTechCrypto & Web3Data & InfrastructureMarketing TechTallinn, EE

Wojciech Piechociński(Founder)inFilip Wielanier(Founder)in

Co-investorsAweh VenturesCastrum CapitalBig Brain HoldingsGravity TeamJsquareLD Capital+2 more

Cookie3cookie3.coin𝕏Aug 2022 · $2.5M

Cookie3 is a crypto marketing analytics platform that combines onchain data (transactions, wallet interactions, dApp usage) with offchain social and engagement metrics to provide user analytics, KOL (key opinion leader) intelligence, and deep research for crypto projects.

Crypto & Web3Data & InfrastructureMarketing Tech

Filip Wielanier(Founder)in

Co-investorsBitDAOMantle NetworkPointer.CapitalBig Brain HoldingsGravity TeamJsquare+3 more

DressXdressx.comin𝕏

DRESSX builds an AI suite for fashion, including virtual try-on, AI Twin creation, and AI styling tools that let shoppers see garments on themselves before buying.

AI & Machine LearningE-commerceRetail Tech

ShapovalovaDaria Shapovalova(Co-founder)inNatalia Modenova(Co-founder)in

Co-investorsAlpha EdisonOne Way VenturesThe Artemis FundUnlock Venture PartnersGreenfieldRed Dao+2 more

Flat2VRflat2vrstudios.com𝕏May 2024 · $2.5M

Flat2VR Studios adapts and ports existing flat-screen video games into virtual reality experiences, handling development, funding, publishing, and marketing for IP holders.

Direct to ConsumerE-commerceGamingMedia & EntertainmentLimassol, CY

Harry Skigis(Founder)in

Holographholograph.xyzApr 2024 · $11M

Digital asset composability protocol for minting multichain fungible and non-fungible tokens.

Co-investorsArca FundsBitDAOMantle NetworkBlocktower CapitalCourtside VenturesMechanism Capital+2 more

iOrganBioiorgan.bio

iOrganBio builds CellForge, an AI- and automation-driven platform for engineering and manufacturing human cells and organoids.

Co-investorsCape Fear BioCapitalFirst Star VenturesAlix VenturesIndieBioSOSV

Livliv.tvin𝕏Dec 2019

LIV provides video capture, streaming, and sharing technology that enables players and creators to distribute content to their audiences.

Creator EconomyDeveloper ToolsFintechGamingMedia & EntertainmentWellness & FitnessSan Francisco, US

Steffan Donal(Executive Officer)inAjinyad Shewki(Executive Officer, Director)AJ 'Dr Doom' Shewki(Founder)in

BoardCherry Freeman(Director)in

Co-investorsBitkraft Esports VenturesGOAL VenturesHiro CapitalNarcissus VenturesOlive Tree CapitalSamsung Next+4 more

Ludis Analyticsludisanalytics.comin

Ludis Analytics offers a data platform with a no-code drag-and-drop ETL builder, automated data-preparation workflows, an inline code editor supporting R and Python, and interactive dashboards.

AI & Machine LearningData & InfrastructureSaaS

Co-investorsFlyer One VenturesigniteXL VentureRaptor GroupSeventySix Capital

Mentramentra.glassin𝕏

Mentra builds smart glasses hardware, an open-source operating system (MentraOS), and developer tools for deploying applications on smart glasses.

AI & Machine LearningConsumerDeveloper ToolsEnterprise SoftwareHardwareSan Francisco, US

Cayden Pierce(Founder)inAlexander Israelov(Founder)in

Co-investorsToyota VenturesOlive Tree CapitalTIRTA VenturesTranspose Platform ManagementY Combinator468 Capital

Mentramentra.comin𝕏Aug 2025

Mentra is a talent-matching platform that connects neurodivergent individuals with employers, aiming to match candidates to careers based on their skills, work ethic, personality, and workplace preferences.

EdTechFuture of WorkHR TechImpact & Social Good

Jhillika Kumar(Founder)in

Co-investorsMPG FundShine CapitalVerissimo VenturesFullCircleTIRTA VenturesToyota Ventures+1 more

Mentramentra.meAug 2025

Mentra is an AI-powered neuroinclusive employment network matching neurodivergent jobseekers with employers.

Jhillika Kumar(Founder)in

Co-investorsMPG FundAlexa FundShine CapitalTIRTA VenturesToyota VenturesY Combinator

Neurableneurable.comin𝕏

Neurable develops brain-computer interface (BCI) technology via smart headphones designed to enhance employee focus, productivity, and well-being in corporate settings.

AI & Machine LearningDeep TechHardwareHealthtechHR TechAnn Arbor, US

Dr. Ramses Alcaide(CEO and Co-Founder)Michael Thompson(Executive Officer)inAdam Eizenberg-Molnar(Cofounder)

Co-investorsCapital FactoryFundersClubGlobal BrainGoAhead VenturesHouston Angel NetworkInterplay Ventures Early Stage Management Llc+10 more

nunu.ainunu.aiin𝕏

nunu.ai develops multi-modal AI agents designed to test, play, and simulate games for quality assurance and live player cooperation.

AI & Machine LearningConsumerGamingZH, CH

Jan Schnyder(Founder)inKyrill Hux(Founder)inNicolas Muntwyler(Founder)in

Co-investorsTIRTA VenturesY CombinatorA16Z SpeedrunBoost VC

Orchidorchid.aiin𝕏

Orchid is a personal assistant that operates via text messaging to help users with organization, information retrieval, and task completion.

AI & Machine LearningConsumerEnterprise SoftwareFuture of WorkSan Francisco, US

Nizar Abi Zaher(Founder)inAdam Wazzan(Founder)in

Co-investorsY CombinatorDay One VenturesRefactor Capital

Orchid Healthorchidhealth.comin𝕏May 2019

Orchid offers whole genome sequencing-based genetic screening of embryos during IVF as well as preconception testing for couples, analyzing DNA to identify predispositions to monogenic diseases, chromosomal abnormalities, and polygenic risks.

BiotechDigital HealthFemTechSan Francisco, US

Alexandra Meyer(President and Chief Executive Officer of Issuer)

BoardEmily Anhalt(Director of Issuer)

Co-investorsBalaji SrinivasanCarnrite VenturesPebblebedRefactor Capital

Paradromics Turning Data Into Medicineparadromics.comin𝕏

Paradromics develops a brain-computer interface (BCI) system, with FDA Breakthrough Device Designations for speech decoding and digital device control, and works with academic medical institutions on translational BCI research.

BiotechDeep TechHealthtechMedical DevicesAustin, US

Matt Angle(Founder and CEO)in

Co-investors15th RockAlpha EdisonAnthropy PartnersCapital FactoryCoastCapFrontier Path VC+14 more

PlaySafe IDplaysafeid.comin

PlaySafe ID provides gamers with an anonymised, verified identity that ties bans to the individual rather than a single game account, preventing caught cheaters from returning under new accounts.

CybersecurityGaming

Co-investorsEarly Game Ventures

Respeecherrespeecher.comin𝕏

Respeecher develops proprietary deep learning technology to create high-quality synthetic speech for filmmakers, game developers, advertisers, podcasters, and content creators.

AI & Machine LearningCreator EconomyGamingMedia & EntertainmentSaaSKyiv, UA

Oleksandr Serduik(Executive Officer, Director, Promoter)Grant Reaber(Executive Officer, Director, Promoter)inAlex Serdiuk(Founder)in

BoardJohn Frankel(Director)in

Co-investorsBADideas.fundCathexis VenturesDniproFf Venture CapitalICU VenturesSID Venture Partners+3 more

Shapes XRshapesxr.comin𝕏

Shapes XR is a platform for teams to design, prototype, and publish spatial experiences in 3D and mixed reality environments.

Creator EconomyDeveloper ToolsFuture of Work

Inga Petryaevskaya(Founder)in

Co-investorsFlyer One VenturesGeek VenturesLeta CapitalStratMindsSupernode GlobalTriptyq Capital+1 more

Squido Studiosquidostudio.com

Montreal VR game studio building DigiGods, a social mixed-reality sandbox, after its debut title No More Rainbows.

Co-investorsGrishin RoboticsTriptyq Capital

Subpacsubpac.comin𝕏

SUBPAC provides exclusive music production tools, including Ableton Operator and Wavetable bass racks optimized for its wearable device, aimed at producers working in EDM, dubstep, trap, and sound design.

ConsumerGamingHardwareMedia & EntertainmentLos Angeles, US

John Alexiou(Executive Officer, Director)inTodd Chernecki(Executive Officer, Director)

Tripptripp.comin𝕏

TRIPP provides immersive meditation and mindfulness experiences available through a mobile app and VR headset platform.

AgTechMental HealthWellness & FitnessVenice, US

Nanea Reeves(Executive Officer, Director)inZachary Norman(Executive Officer, Director)Kevin Keeland(Executive Officer)

BoardTim Chang(Director)

Co-investorsBeni Venture CapitalBitkraft Esports VenturesGrit Capital PartnersIter InvestmentsMayfield FundPresence Capital+4 more

Victory XRvictoryxr.comin𝕏

VictoryXR builds immersive virtual reality and browser-based learning tools for K-12, homeschool, and higher education, including VR labs, simulations, and AI tutoring.

AI & Machine LearningEdTech

Steve Grubbs(Founder)in

Co-investorsJuvo VenturesTamiami Angel

Zibrazibra.aiin𝕏

Zibra AI develops ZibraVDB, a GPU-accelerated compression and real-time decompression technology for volumetric VFX (smoke, fire, fog, explosions) that integrates into tools like Unreal Engine, Houdini, and Gaffer via plugins and an SDK.

AI & Machine LearningGamingMedia & Entertainment

Alex Petrenko(Founder)in

Co-investors1991 VenturesSID Venture Partners

Other

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

Impact RealityLudus AIMYRNeumaOrianeParadromicsSinn StudioSloydSteel BotUnknown Company 1Unknown Company 10Unknown Company 11Unknown Company 12Unknown Company 13Unknown Company 14Unknown Company 15Unknown Company 16Unknown Company 17Unknown Company 18Unknown Company 19Unknown Company 2Unknown Company 20Unknown Company 21Unknown Company 22Unknown Company 23Unknown Company 24Unknown Company 25Unknown Company 26Unknown Company 27Unknown Company 28Unknown Company 29Unknown Company 3Unknown Company 30Unknown Company 31Unknown Company 4Unknown Company 5Unknown Company 6Unknown Company 7Unknown Company 8Unknown Company 9

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.