/Investor DB

Harris Blitzer Sports & Entertainment — Full Portfolio

20 tracked investments · listed companies and verified rows first

Dignitasdignitas.gg✓ verified

Dignitas is an international esports organization that fields competitive teams across major esports titles.

GamingMedia & EntertainmentSports TechPhiladelphia, US

Pete Szilagyi(CEO of New Meta Entertainment)

Homecourthomecourt.ai𝕏Aug 2025✓ verified

HomeCourt is a basketball training app that uses AI to track and analyze players' shooting and skills.

AI & Machine LearningConsumerSports TechSanta Monica, US

Sarah Jahnke(Executive Officer, Director)in

BoardBilal Mekkaoui(Director)Charles Rosier(Director)Ryan Nelson(Director)Jennifer Meyer(Director)

Co-investorsBlue Pool CapitalCharmides CapitalDreamers VCFirstLook VenturesGaingelsParticle+1 more

Anzu Virtualanzu.ioin𝕏

Anzu is an in-game advertising company.

AdTechGamingMarketing TechTel Aviv, IL

Ben Fenster(Founder)in

Co-investorsAlumni VenturesBitkraft Esports VenturesEvolution VC PartnersGaingelsGOAL VenturesMana Ventures+11 more

Arcturusarcturus-sports.comin

Arcturus Sports develops video production and capture technology for sports venues, enabling broadcasters and venues to create multi-angle highlights, replays, and analysis for broadcast, VR, and immersive displays.

AI & Machine LearningDeep TechMedia & EntertainmentSports Tech

Steve Sullivanin

Co-investorsBitkraft Esports VenturesHarvard Business School Alumni Angels of Greater New YorkKube VCLDV CapitalMK Venture CapitalQBN Capital+6 more

Betspertsbetsperts.com𝕏

Betsperts Media & Technology Group operates a platform and mobile app where sports bettors make and track picks, follow other users ("Betsperts"), and access analytics, expert picks, and betting insights across NFL, NBA, NCAAF, NCAAB, MLB, and NHL.

ConsumerMedia & EntertainmentSports TechChicago, US

Reid Rooney(Chief Executive Officer)inAUSTIN HARPER(Executive Officer, Director)GREG BUONOCORE(Director)

Co-investorsUpstage VenturesVelo PartnersBettor Capital

Boston Biomotionbostonbiomotion.com𝕏Dec 2019 · $3.8M

Boston Bio Motion offers a patented platform for assessing movement and providing resistance training.

HealthtechMedical DevicesSports Tech

Co-investorsSoundboard Venture Fund

Ergattaergatta.comin

Ergatta manufactures smart rowing machines with interactive coaching, gamified workouts, and scenic content.

ConsumerHardwareHealthtechWellness & FitnessBrooklyn, US

Alessandra Gotbaum(Founder)inTom Aulet(Co-Founder & CEO)inPrasanna Swaminathan(Founder)

BoardIan Sigalow(Director)in

Co-investorsAdvance Venture PartnersFlucas VenturesGaingelsGreycroftOssian CapitalTechstars+3 more

Fastmodelsportsfastmodelsports.com

Fastmodel provides play diagramming, scouting, and recruiting software designed for basketball and hockey teams to create pro-level diagrams, manage rosters, and organize recruiting data in a single platform.

SaaSSports Tech

Fevofevo.comin𝕏

FEVO builds an e-commerce platform that combines online shopping with social features enabling shoppers to connect, collaborate, and validate purchases together.

B2B MarketplacesE-commerceEnterprise SoftwareMarketplacesSaaS

Ari D.(Founder)in

Co-investors359 CapitalContour Venture PartnersDrive by DraftKingsRho Capital PartnersRho VenturesSapphire Ventures+2 more

FightCampjoinfightcamp.com𝕏

FightCamp offers a connected home boxing and kickboxing gym that pairs studio-quality equipment with motion-tracking sensors to count punches and reps and provide real-time performance stats.

ConsumerGamingHardwareHealthtechSports TechWellness & FitnessLos Angeles, US

Khalil Zahar(CEO)inPatrick Chandler(CMO)inAlexandre Marcotte(CTO)inTommy Duquette(Founder)inAlexandre Lapointe(Co-founder, VP of Engineering)inJerome Rousseau(Co-founder, Chief Operating Officer)in

Co-investors500 GlobalAngels of ManyBCF VenturesFlucas VenturesIncisive VenturesIVP (Institutional Venture Partners)+18 more

Futurefuture.co𝕏

Future provides personalized coaching services powered by technology to help people build strength, improve movement, and support long-term health outcomes.

AI & Machine LearningConsumerHealthtechSports TechWellness & Fitness

Ali Jafari(CEO)Meredith Harris(CPTO)Kathleen Tampoya(VP, People)Jeff Lynn(VP, Finance)Justin Santamaria(Founder)Rishi Mandal(Founder)

Co-investorsKleiner PerkinsAndreessen HorowitzAbstract VenturesAlumni VenturesCourtside VenturesEvolution VC Partners+9 more

Insoundzinsoundz.comin𝕏

Insoundz develops audio watermarking technology to detect and prevent deepfakes by embedding imperceptible digital markers into audio files for content verification and authentication.

AI & Machine LearningCybersecurityEnterprise SoftwareMedia & Entertainment

Tomer Goshen(Founder)inEmil Winebrand(Founder)in

Co-investorsICON - Israel Collaboration NetworkPrevail Venture CapitalHBSE VenturesTechNexus Venture Collaborative

Jackpotjackpot.comin𝕏

Jackpot.com operates a mobile app and website that let players buy and access national and state lottery games digitally, with services licensed in New York and New Jersey.

ConsumerGamingMarketplacesMedia & Entertainment

Akshay K. Khanna(Founder)inYariv Ron(Founder)in

Co-investors359 CapitalAUDEO VENTURESAurumBettor CapitalCourtside VenturesDarco Capital+9 more

Nexnex.inc𝕏

Nex builds games and interactive experiences controlled by body motion, using devices people already own to make physical activity more playful and social.

GamingHardwareSports TechWellness & Fitness

David Lee(Founder)in

Co-investorsHongShan Capital GroupHyphen CapitalInnovation Global CapitalLocus VenturesMedici Capital PartnersParticle+2 more

Proteusproteusmotion.comin𝕏

Proteus Motion offers a patented assessment and 3D resistance training platform that measures full-body power, strength, and speed and generates personalized training and rehabilitation recommendations.

HardwareHealthtechSports TechLong Island City, US

Samuel A. Miller(Executive Officer, Director, Promoter)Geoffrey Bernstein(Executive Officer)inLisa Frankovitch(Executive Officer, Director)in

BoardBenjamin Bisconti(Director)Dan Fetters(Director)Paul Byrne(Director)

Co-investors412 Venture FundAcies InvestmentsLauder PartnersLiebenthal VenturesMonozukuri VenturesAthletico Ventures+1 more

Underdogunderdogfantasy.comin𝕏Jan 2025

Underdog Fantasy offers a sports predictions and betting product where users make picks on team outcomes, spreads, totals, moneylines, and parlays for entry amounts from $1 to $2,000.

ConsumerGamingSports TechBrooklyn, US

Jeremy Levine(Founder)inJena Pollock(Executive Officer)inBrandon Alan Stakenborg(Executive Officer, Director)Brandon Stakenborg(Founder)Trevor John(Founder)

Co-investors305 VenturesAcies InvestmentsBackwards CapitalDarco CapitalMantis CapitalNight Capital+6 more

W.S.C Sports Technologieswsc-sports.comin𝕏

This company provides AI-powered content analysis tools that automatically analyze, index, and rate sports events from multiple sports disciplines, enriching live broadcasts and archival content with contextual metadata.

AI & Machine LearningMedia & EntertainmentSports Tech

Co-investors2B.VC4M HoldingIntel CapitalMaor InvestmentsNTT DOCOMO VenturesO.G. Venture Partners+3 more

Wagrwagr.coin𝕏Jan 2022 · $12M

Wagr is a platform for 1v1 competitive gaming, offering quick matchmaking so players can find and compete in head-to-head games.

Gaming

Co-investorsColle Capital PartnersPear VCGreycroftIvyCap VenturesSeven Seven SixThe Kraft Group

Other

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

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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.