/Investor DB

Cartan Capital — Full Portfolio

14 tracked investments · listed companies and verified rows first

Aiai.ioin𝕏Acquired

ai.io builds AI, machine learning, and deep learning tools for analysing and enhancing human performance, including 3D markerless athlete tracking and mobile-phone-based talent analysis.

AI & Machine LearningSports Tech

PartnerCiCi Bellis· solo GP

Co-investorsRaptor GroupStage 1 Ventures

Amplifier Healthamplifierhealth.comin

Amplifier Health provides a Voice Intelligence API that analyzes acoustic biomarkers from voice samples to enable non-invasive health screening.

AI & Machine LearningDigital HealthHealthtechMedical Devices

Camille Noufi, PhD(Founder)in

PartnerCiCi Bellis· solo GP

Co-investorsUCeed Funds

Clairgetclair.cominJun 2026 · $11M

Clair provides embedded On-Demand Pay infrastructure that payroll and workforce platforms integrate into their products so employees can access earned wages early.

AI & Machine LearningFintechHR TechNew York City, US

Nico Simko(Founder)inAlex Kostecki(Founder)inErich Nussbaumer(Founder)

Co-investorsavraCameron VenturesExpansion CapitalFounder CollectiveStudio ManagementStudio Management LLC+6 more

EDGE Sound Researchedgesoundresearch.comin𝕏Jul 2025

Edge Sound Research builds intelligent audio infrastructure based on patented technologies that capture, separate, and enhance sound, transform physical surfaces into sound emitters, and map audio into spatial experiences.

AI & Machine LearningCrypto & Web3Deep TechGamingHardwareMedia & EntertainmentRiverside, US

PartnerCiCi Bellis· solo GP

Co-investorsElevate VenturesKern Venture GroupTechstarsPotential Capital

Hellotheahellothea.ai

Thea is a skincare guidance service that provides honest, expert-backed product recommendations and a supportive community to help people navigate skincare decisions.

AI & Machine LearningConsumerDigital HealthWellness & Fitness

Co-investorsDnipro

NewDaysnewdays.aiin

NewDays offers a clinician-supervised cognitive treatment program combining telehealth support with AI-guided brain training exercises, designed for individuals with mild cognitive impairment or dementia.

AI & Machine LearningDigital HealthHealthtechSeattle, US

Babak Amir Parviz(Founder, CEO)inBabak Parviz(Founder)

BoardTim Porter(Director)inHolly Maloney(Director)inDaniel Kelly(Founder)in

PartnerCiCi Bellis· solo GP

Co-investorsGeneral CatalystMadrona Venture Group

Persimmonpersimmon.lifein𝕏Jul 2021

Persimmon is a medical aesthetics and wellness platform that connects users with local licensed providers for at-home treatments and telehealth consultations.

Digital HealthHealthtechMarketplacesWellness & FitnessSan Francisco, US

Mark Hadfield(Executive Officer, Director)inMatthew Bartlett(Executive Officer, Director)in

PartnerCiCi Bellis· solo GP

Co-investorsCadron Capital PartnersDecathlon Capital PartnersDraper AssociatesIPD CapitalSeed HealthcareTOLOKA SYNDICATE LIMITED+1 more

Project Admissionprojectadmission.comin𝕏

Project Admission provides a ticketing platform that integrates directly with box office systems to help live event organizers—including sports teams, leagues, artists, and venues—manage inventory, customize sales channels, and capture audience data across event lifecycles.

MarketplacesSaaSNashville, US

Stephen Glicken(Executive Officer, Director)inThomas Giles(Executive Officer, Director)Jordan Stone(Vice President, Chief Operating Officer and Secretary)in

BoardBukie Adebo Umeano(Director)Tristan Mace(Director)inMarcus Whitney(Director)

PartnerCiCi Bellis· solo GP

Co-investorsAnthemis VentureBread And Butter Ventures, LlcCharmides CapitalFlyover CapitalHilltop Venture PartnersNOMO Ventures+5 more

Proto Hologramprotohologram.comin𝕏Dec 2023

Proto offers an end-to-end system combining holographic hardware and AI-powered spatial computing to create interactive AI experiences for use in advertising, retail, training, education, healthcare, hospitality, and transportation.

AI & Machine LearningDeep TechEnterprise SoftwareHardware

PartnerCiCi Bellis· solo GP

Co-investorsDraper AssociatesTrue Capital Management

Springbok Analyticsspringbokanalytics.comin𝕏

Springbok Analytics uses MRI data to measure individual muscle volume, fat infiltration, and symmetry at the individual-muscle level with pixel-level precision.

AI & Machine LearningHealthtechSports TechCharlottesville, US

Joe H(Founder)

PartnerCiCi Bellis· solo GP

Co-investorsAlumni VenturesAnthropy PartnersTitletownTech

Tiny Healthtinyhealth.cominAug 2024

Tiny Health offers at-home gut and vaginal microbiome test kits with age-specific, evidence-based reports that recommend diet, supplement, and lifestyle changes.

Digital HealthHealthtechWellness & Fitness

Cheryl Sew Hoy(Founder)in

PartnerCiCi Bellis· solo GP

Co-investorsAlumni VenturesB Capital GroupB4 CapitalModi VenturesNext Coast VenturesNorth South Ventures+11 more

TMRW Sportstmrwsportsgroup.comin𝕏

TMRW Sports is a sports, media, and entertainment company that builds modern approaches to sports experiences and ventures, including the TGL primetime golf league featuring PGA TOUR teams.

ConsumerMedia & EntertainmentSports TechWinter Park, US

Tiger Woods(Founder)Rory McIlroy(Founder)Mike McCarley(Founder)inChristopher Murvin(Executive Officer, Promoter)inMatthew Levine(Executive Officer, Promoter)in

BoardMichael Blank(Director)in

PartnerCiCi Bellis· solo GP

Co-investorsBessemer Venture PartnersConnect VenturesLocker Room CapitalScrum VenturesSeven Seven SixNEXT PLAY CAPITAL

Veracity Healthveracityhealth.co

Veracity Health develops a metabolic health product that targets cellular energy metabolism to support sustainable weight loss and overall health benefits.

ConsumerDirect to ConsumerHealthtechWellness & Fitness

Allie Egan(Founder)inGabrielle Francis(Chief Medical Officer)

PartnerCiCi Bellis· solo GP

Co-investors37 AngelsCoalition OperatorsGreat Oaks Venture CapitalMaveronMelitas Ventures LlcMeridian Street Capital+7 more

Wearclairwearclair.comin𝕏

Clair Health develops preventative healthcare solutions that give people intelligence about their bodies to identify health issues before they become critical.

Digital HealthFemTechHardwareHealthtechWellness & Fitness

PartnerCiCi Bellis· solo GP

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.