/Investor DB

LIONHEART VENTURES — Full Portfolio

30 tracked investments · listed companies and verified rows first

Piramidalpiramidal.aiinSeed · Aug 2024✓ verified

Piramidal bridges in-vivo and in-silico intelligence for neuroscience research and clinical applications.

AI & Machine LearningBiotechHealthtechMedical DevicesNew York City, US

Dimitris Fotis Sakellariou(CEO)inKris Pahuja(CPO)inSahil Zubair(Founding Eng)Kyriacos Xanthos(Founding Eng)Yaqub Alwan(Founding Eng)

Co-investorsY CombinatorAdverb Venturesfutureland venturesGaingelsGeek VenturesRitual Capital+11 more

2A Biosciences2abiosci.comin𝕏

2AB BioscienceS develops first-in-class small molecule therapeutics targeting the 5-HT2A receptor for ophthalmology and central nervous system disorders.

BiotechDeep TechDigital HealthEdTechHealthtechMedical DevicesSanta Monica, US

Alex Speiser(Co-Founder & Chief Executive Officer)inCharles Nichols, PhD(Co-Founder & Chief Science Officer)David Nichols, PhD(Co-Founder & Head of Chemistry)Tim Foster, PhD(Co-Founder & Head of Translational Discovery)

BoardGopal Das(Director)

Co-investorsGaingelsPalo Santo VCTabula Rasa VenturesWhat If Ventures

academia eduacademia.eduFeb 2022

Academia.edu is a commercial San Francisco platform where researchers share, discover and publish academic papers.

San Francisco, US

Richard Price(Founder)in

BoardBijan Sibet(Director)Ben Ling(Director)inAnthony Duffy(Director)

Co-investorsLocalGlobeSDVTeamworthy VenturesTrue Ventures20VCAlumni Ventures+25 more

Anthropicanthropic.comin𝕏

Anthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US

Dario Amodei(Founder)inDaniela Amodei(Founder)inTom Brown(Founder)inJack Clark(Founder)inJared Kaplan(Founder)inChris Olah(Founder)in

Co-investors3Comma Capital7BC Venture Capital7GC & CoA.Capital VenturesAccelAkka+151 more

Beamridebeam.comin𝕏

Beam is a shared micromobility operator providing electric scooter services across Asia Pacific cities, committed to climate neutrality and Vision Zero safety standards through technology and rider education programs.

Climate TechMobility & TransportationSingapore, SG

Deb Gangopadhyay(Founder)inAlan Jiang(Founder)inAlan Jiang Deb Gangopadhyay(Founder)

Co-investorsAppWorks VenturesArbor VenturesGobi PartnersIndex VenturesK2 GlobalPartech Ventures+7 more

Bodhibodhi.appin

Bodhi is a mobile app that connects users in India with verified astrologers, tarot readers, and numerologists for online consultations via chat or call.

ConsumerMarketplacesWellness & Fitness

Co-investorsUpsparks Capital

Calmcalm.comApr 2023

Calm is a mental health app offering guided meditations, sleep stories, soundscapes, and stress-relief tools designed to help users manage anxiety, improve sleep, and build healthy habits for overall wellness.

HealthtechMental HealthWellness & FitnessMiami, US

Alex Tew(Founder)inMichael Acton Smith(Founder)inDavid Ko(CEO)

Co-investorsAcumen AmericaBrighter CapitalCherubic VenturesConnect VenturesElefundEQUIAM+25 more

Carbon Crushercarboncrusher.ioin𝕏Seed

Carbon Crusher uses lignin-based materials to recycle existing road surfaces into carbon-negative replacements, removing approximately 1.5 tonnes of CO2 per 100 feet of road.

Advanced ManufacturingCleantechClimate TechConstruction TechOslo, NO

Haakon Brunell(Founder)inHans Arne Flåto(Founder)inKristoffer Roil(Founder)in

Co-investors10xvaluepartnersCollaborative FundGaingelsLowercarbon CapitalMetaplanetY Combinator+4 more

Charm Industrialcharmindustrial.comin𝕏

Charm Industrial converts agricultural residues into bio-oil and injects it underground to remove carbon from the atmosphere at scale.

AgTechCleantechClimate Tech

Shaun Meehan(Founder)inPeter Reinhardt(Founder)inKelly Hering(Founder)Kevin Meissner(Founder)

Co-investorsAENUAzolla VenturesBreyer CapitalCollaborative FundCongruent VenturesGeneral Catalyst+10 more

Clerkenwellclerkenwellhealth.comin

Clerkenwell Health operates specialized clinical trial sites focused on neuropsychiatric and CNS conditions, including psychedelic-assisted therapy research and trials for depression, anxiety, dementia, and neurodegenerative disorders.

BiotechDigital HealthHealthtechMedical DevicesMental HealthLondon, GB

Dr Simon G.D. Ruffell(Principal Investigator & Sub-Investigator)Dr Paul Morrison(Principal Investigator)Dr Henry Fisher(CSO)Tom McDonald(CEO)Sam Lewis(CFO)George McBride(CCO)

Co-investorsExceptional VenturesMoonstone Venture Capital

Cognigenicscognigenics.ioinJun 2022

Cognigenics is developing iRNAi, a non-invasive intranasal RNA interference platform that delivers programmable RNA therapeutics directly to targeted brain circuits, bypassing the blood-brain barrier to modulate mood, memory, and cognition.

BiotechDeep TechDigital HealthEagle, US

John Mee(Mr. Mee is a promoter, director and officer of the company.)J.L. Mee(Founder)inBarry Linder(Executive Officer, Director, Promoter)Dean Radin(Executive Officer, Director, Promoter)

Dendra Systemsdendra.ioSep 2020 · $10MDefunct

World leader in drone-based restoration of degraded land

Matthew Ritchie(Founder)inLauren Fletcher(Founder)Susan Graham(Founder)

Co-investorsAt One VenturesFOUNDER.orgLowercarbon CapitalSystemiq CapitalVentureSouqZouk Capital+5 more

Dimensionsdimensionsretreats.comin𝕏

Dimensions Retreats operates therapeutic retreat centers combining neuroscientific research and evidence-based somatic therapy with luxury accommodations in natural settings, focusing on mental health and well-being.

HealthtechMental HealthTravel & HospitalityWellness & FitnessKingston, CA

Chris(Founder and CEO)

Heart Aerospaceheartaerospace.comin𝕏Seed

Heart Aerospace develops electric regional aircraft for commercial airline operators.

Advanced ManufacturingCleantechClimate TechHardwareSpace TechLos Angeles, US

Anders Forslund(CEO)inKlara Forslund(Founder)Bob Criner(Electric Aircraft Propulsion System Engineer)in

Co-investorsBreakthrough Energy Ventures2am VCAlumni VenturesCastor VenturesKoru CapitalLowercarbon Capital+15 more

Journey Clinicaljourneyclinical.comin𝕏Sep 2021 · $3M

Journey Clinical provides ketamine-assisted psychotherapy (KAP) for depression, anxiety, and PTSD, partnering patients with licensed therapists and medical teams while coordinating with major insurance providers.

Digital HealthMedical DevicesMental Health

Jonathan Sabbagh(Founder)inMyriam Barthes(Founder)in

Co-investorsAble PartnersAlleyCorpCoalition OperatorsFifty YearsFJ LabsGaingels+9 more

Journey Colabjourneycolab.comSep 2021 · $12M

Psychedelic therapies for addiction.

BiotechSan Francisco, US

Jeeshan Chowdhury(Executive Officer, Director, Promoter)in

BoardSam Altman(Director)inKrishna Kantheti(Director)

Co-investorsMBX CapitalAPOLLO PROJECTSUprising

Lucid Computinglucidcomputing.aiin

Lucid Computing builds hardware-encrypted compute clusters with verifiable AI audit trails for enterprises and institutions requiring confidentiality and regulatory compliance.

AI & Machine LearningCloud ComputingCybersecurity

Kristian Rönn(Founder)in

Co-investorsJuniper Ventures Management, Llc

Mindstate Design Labsmindstate.designin𝕏Seed · Nov 2024

Mindstate Design Labs is a clinical-stage drug development company that uses AI to map the biological basis of emotion and cognition, synthesizing psychedelic phenomenology and biochemical data to design pharmaceutical compounds that induce specific therapeutic emotional and cognitive states for mental health treatment.

AI & Machine LearningBiotechHealthtechMental HealthSan Francisco, US

Dillan DiNardo(CEO)inTom Ray(Founder)inTegan Johnson(Director of Operations)

BoardRand Hindi(Director)in

Co-investorsARA NEA Ventures (Brand: Dmz.Xyz)Blast.ClubEmpath VenturesGaingelsImmeasurableInitialized Capital+14 more

NeuroBionicsneurobionics.ioinJan 2025

NeuroBionics develops soft, flexible neural interface technologies for neuromodulation applications.

BiotechDeep TechHealthtechMedical DevicesSomerville, US

MJ Antonini(Founder, CEO)inNicki Driscoll(Founder, CTO)Polina Anikeeva(Founder)inNicolette Driscoll(Founder)in

Co-investorsDevice of Tomorrow CapitalDolby Family VenturesEmpath VenturesFuture VenturesGreyMatterMana Ventures+4 more

Nuancednuanced.devin𝕏Seed

Nuanced provides a desktop application where AI agents assist software developers by converting preliminary concepts into detailed specifications and maintaining involvement throughout the build process.

AI & Machine LearningConsumerDeveloper ToolsSan Francisco, US

Ayman Nadeem(CEO)inDylan John Drover

Co-investorsAlumni VenturesEight CapitalSterling RoadY CombinatorKleiner PerkinsMaven Ventures+2 more

Pelagopelagohealth.comin𝕏Seed

Pelago is a virtual clinic that partners with employers and health plans to provide substance use disorder treatment and management services.

Digital HealthHealthtechNew York City, US

Yusuf Sherwani(CEO)inSarim Siddiqui(Head of Product)inMaroof Ahmed(Founder)inMaroof AhmedinDr Ashish Mandavia MD(EMEA Commercial Director)inIngrid Kessler(Chief People Officer)

Co-investorsAAF Management Ltd.AtomicoCade VenturesGreyMatterKinnevikKreos Capital+16 more

Reconnect Labsreconnect-labs.comin

Reconnect Labs develops precision neuropsychiatry approaches to treat sleep, anxiety, and addiction disorders, drawing on clinical drug development and psychiatric research.

BiotechDigital HealthHealthtechMental Health

Michael Kometer(Board Chairman & Co-founder)in

Repromptrepromptai.cominSeed

Reprompt builds a digital replica of Earth using AI and location technology.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Lukas Martinelli(Founder)inRob Balian(Founder)inWendy Kyle(Head of Recruiting)

Co-investorsMaiora Rebel VenturesRebel FundRitual CapitalY CombinatorGopher US VentureRecursion Ventures+1 more

Shiok Meatsshiokmeats.comin𝕏Seed · Apr 2019Acquired

Shiok Meats grows shrimp and other seafood through cellular agriculture, cultivating animal tissue in laboratories rather than harvesting from wild or farmed sources.

BiotechClimate TechFoodTechHealthtechSingapore, SG

Ling Ka Yi(Founder)inSandhya Sriram(CEO)in

Co-investorsBig Idea VenturesEntrepreneur FirstSustainable Food VenturesVegInvestY CombinatorAera VC+24 more

Softmaxsoftmax.com𝕏

Softmax builds AI systems based on organic alignment principles—the concept that agents remaining aligned with human values also maintain alignment with each other.

AI & Machine LearningDeep TechSector Agnostic

Emmett Shear(CEO & Founder)inDavid Bloomin(Founder)inYatharth Agarwal(Cofounder)inAdam Goldstein(Board Member and Founder Emeritus)

Co-investorsJuniper Ventures Management, LlcLifelike CapitalMythos Ventures Management, LlcNight CapitalSancus VenturesSummit Peak Investments+2 more

Solum Healthgetsolum.cominSeed

Solum provides AI-driven software that automates administrative tasks for healthcare practices, including patient intake, insurance verification, prior authorizations, and scheduling.

AI & Machine LearningHealthtechSaaSSan Francisco, US

JP Montoya(Founder)inNoam Grebler

Co-investorsBAMCAPFundersClubHead & Heart CapitalMaiora Rebel VenturesRebel FundVentureSouq+8 more

Wavepathswavepaths.comin𝕏Oct 2021 · $4.5M

Wavepaths develops adaptive therapeutic music designed to support mental health and wellness practitioners in their sessions.

Digital HealthMental HealthWellness & Fitness

Mendel Kaelen(Founder & CEO)in

Co-investorsMITONReflex CapitalTabula Rasa VenturesEmpath VenturesNeo Kuma VenturesPalo Santo VC

Wright Electricweflywright.comin𝕏Seed

Wright Electric develops high-power-density power systems and inverter generators for defense, aerospace, commercial, and industrial applications.

Advanced ManufacturingClimate TechDefense TechEnergyHardwareSpace TechAlbany, US

Jeff Engler(CEO)inDoug Griswold(Founder)in

Co-investorsAAF Management Ltd.Evergreen Climate InnovationsJude GomilaY CombinatorAgrolimen VenturesEndure Capital+4 more

Other

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

Bexson BiomedicalCausative Labs

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.