Protagonist β Full Portfolio
93 tracked investments Β· listed companies and verified rows first
1Money builds a decentralized payment network for stablecoin and tokenized deposit transfers, designed for global financial settlements.
Crypto & Web3Fintech
Matt Shroder(Founder)Brian Shroder(Founder)in
Co-investorsA100X VenturesCMT Digital VenturesEthereal Ventures Management Ltd.F-Prime CapitalGenerative VenturesHack VC+2 more
Agentio is an AI infrastructure platform that enables brands to buy creator media at scale.
AdTechAI & Machine LearningCreator EconomyMarketing TechNew York, US
Arthur Leopold(Co-Founder and CEO)inJonathan Meyers(Co-Founder and CTO)in
BoardSarah Tavel(Benchmark director)inEurie Kim(Forerunner managing partner / Series B investor)
Co-investorsAlleyCorpAntlerAntler AustraliaBackwards CapitalCraft VenturesForerunner Ventures+2 more
Aion builds and deploys machine learning models, agents, and engineering teams that help organizations move from experimentation to production.
AI & Machine LearningDeveloper ToolsEnterprise Software
Jayden Watson(Founder)in
Co-investorsNazare VenturesStreamlined Ventures
Anoki builds ContextIQ, a multimodal AI platform for Connected TV (CTV) that analyzes video at the scene level to enable brand-suitable, contextually relevant ad placements.
AdTechAI & Machine LearningMedia & EntertainmentSan Carlos, US
Raghu Kodige(Executive Officer, Director)Ashish Baldua(Executive Officer, Director)
BoardUllas Naik(Director)in
Co-investorsStreamlined Ventures
Arago develops a photonic AI accelerator chip that uses light-based computing to reduce energy consumption for AI workloads.
AI & Machine LearningDeep TechEnterprise SoftwareHardwareParis, FR
Nicolas Muller(CEO)inEliott Sarrey(CTO)in
Co-investorsEarlybird Venture CapitalEntrepreneur First
Bird Buddy makes a smart bird feeder with a built-in camera (Nature Cam Pro) that captures 2K video and photos and uses AI to recognize bird species, paired with a mobile app that lets users view and share bird activity in their garden.
ConsumerHardwareIoTKalamazoo, US
Franci Zidar(Chief Executive Officer)Kyle Buzzard(Director)Tom Vodopivec(Chief Operating Officer)Michael Dietz(Chief Technology Officer)Benjamin Kumalic(Vice President of Growth)Henrik Fuglsang(Vice President of Supply Chain)
Co-investorsBackedBoscarol d.o.o.Fundamental VenturesGeneral CatalystSilicon GardensAdjacent V4+1 more
Blok is a digital real estate agency that helps homeowners sell properties with lower commission fees (averaging β¬6,000 savings) and provides an advanced valuation tool for property assessment.
B2B MarketplacesPropTechSaaSFinland, FI
Juha Jokela(Co-Founder & CTO)inOlli Gunst(Co-Founder & CMO)inRudi Skogman(Co-Founder & CEO)inSamu Hautala(Co-Founder (Lead Developer))in
Co-investorsBonnier CapitalLifeline VenturesManta Ray VenturesBlank VenturesMaC Venture CapitalPICUS CAPITAL+1 more
Blok provides a platform where fitness instructors can offer live classes, sell recorded content, monetize specialized services, manage brand partnerships, and build their own branded communities.
ConsumerSan Francisco, US
Sahana Rajasekar(Founder)in
Co-investorsY CombinatorBlank VenturesLifeline VenturesMaC Venture CapitalRackhouse Venture Management Lp
Seldon is a product development tool that uses synthetic personas modeled from real user behavior to surface bugs, friction, and design insights before product launch.
Developer ToolsEnterprise Software
Co-investorsLigature VCRackhouse Venture Management LpMaC Venture Capital
Camp Network is a Layer-1 blockchain for intellectual property infrastructure, providing a global IP registry that lets users own and monetize their IP and enables AI agents to train on user-owned IP.
AI & Machine LearningCrypto & Web3Data & Infrastructure
James Chi(Founder)inNirav Murthy(Founder)in
Co-investors1k(x)1kxBlockchain CapitalEterna CapitalHyperithmMarin Digital Ventures+6 more
ClearGrid is a debt resolution platform that works with lenders to help borrowers view their balances, set up payment plans, and manage repayments at their own pace.
FintechSaaS
Mohammad Al Zaben(Founder)in
Co-investorsNuwa CapitalRAED VenturesWamda Capital9Yards CapitalBECO CapitalEndeavor Catalyst
ClearGrid is an AI-powered platform that transforms operational data into automated workflows and actionable insights for financial services institutions.
AI & Machine LearningEnterprise SoftwareFintech
Co-investorsAnnex Investments
Cogni is a mobile cryptocurrency wallet application that enables users to manage and control their crypto and digital assets across multiple blockchain networks in a single interface.
AI & Machine LearningCrypto & Web3FintechNew York City, US
Co-investorsSenaHill PartnersTechstarsWorldQuant Ventures
Credit Genie is a personal finance mobile app offering "Cash Boost" cash advances of up to $150 with no interest or credit check, along with spending insights, recurring-charge tracking, and an AI assistant called AskGenie.
AI & Machine LearningConsumerFintech
Co-investorsKhosla Ventures
Deblock offers a current account with a 4% annual yield paid daily, combined with access to crypto-assets and precious metals.
Crypto & Web3Fintech
Mario Eguiluz Alebicto(Founder)inAaron Beck(Founder)Adriana Restrepo(Founder)Jean Meyer(Founder)
Co-investorsCommerzVenturesHeadlineHeadline Growth Management, LLCHoxton VenturesKima VenturesSpeedinvest+5 more
Dialect provides infrastructure for Web3 user experiences, offering Blinks (embedded blockchain transactions) and Alerts (onchain notifications) that integrate directly into digital platforms without redirects.
Crypto & Web3Developer ToolsEnterprise SoftwareNew York City, US
Chris Osborn(Founder)in
Co-investorsElectric CapitalMulticoin CapitalY Combinator500 GlobalAsymmetricHearstLab+4 more
Diamond Standard turns certified natural diamonds into standardized, blockchain-linked commodities that investors can buy and trade.
Advanced ManufacturingNew York, US
Cormac L Kinney(Executive Officer)
Co-investorsLeft Lane Capital
EigenCloud is a developer platform providing cryptographic trust primitives for applications and AI agents through verifiable computation, inference, and data availability backed by slashable stake on EigenLayer.
AI & Machine LearningCrypto & Web3Developer Tools
Sreeram Kannan(Founder)
Co-investorsa16z cryptoAndreessen HorowitzBitDAOBixin CapitalBixin VenturesBloccelerate VC+19 more
AI assistant that automates clinical paperwork
Enhanse is a men's skincare brand offering curated product bundles, including a two-in-one hyaluronic acid serum and moisturizer mist.
ConsumerDirect to ConsumerWellness & Fitness
Directed energy systems using AI-orchestrated high-power microwaves for electromagnetic defense.
Co-investors5AM VenturesBVVCCenter15 CapitalDCVC (Data Collective)Inflection VenturesManhattan Venture Partners+2 more
Era is building an AI-native personal finance platform that consolidates a user's accounts, balances, transactions, and insights into a single view with automated actions.
AI & Machine LearningConsumerFintechSan Francisco, US
Jasper Lau(Founder)inLindsay B(Founder)
Co-investorsDesigner FundMaC Venture CapitalMoth FundAbstract VenturesBetaworksBoxGroup+3 more
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Exowatt builds modular clean energy infrastructure systems designed for 24/7 solar power generation, targeting global AI infrastructure and critical industries that require reliable, ultra-low-cost sustainable power.
AI & Machine LearningCleantechEnergyHardwareMiami, US
Hannan Happi(CEO & Co-Founder)Jack Abraham(Co-Founder; Atomic CEO)inHannan H.(Founder)in
Co-investorsAndreessen HorowitzAtomicBay Bridge Ventures ClimateBlack FlagBleu CapitalFelicis Ventures+8 more
Fhenix is a blockchain research and development company building FHE (Fully Homomorphic Encryption) infrastructure that lets developers run confidential computation on encrypted data in EVM-compatible smart contracts.
Crypto & Web3CybersecurityDeveloper Tools
Guy Itzhaki(Founder & CEO)inGuy Zyskind(Founder)in
Co-investorsCollider VenturesGSRHack VCMulticoin CapitalNode CapitalAmber Group+14 more
Glacis Labs builds Zero Delta, a settlement network that matches institutional order flow to execute large digital asset trades and cross-border remittances with zero slippage and no prefunded float.
Crypto & Web3Enterprise SoftwareFintech
Cofounder (JPMorgan, Spruce)(Cofounder)Technical Cofounder(Technical Cofounder)
Co-investorsArrington CapitalEdessa CapitalPaper VenturesArrington XRP CapitalLightspeed Faction
Glacis builds AI agents for procurement and sourcing that raise and confirm purchase orders, follow up on outstanding responses, and maintain supplier records, letting buyers focus on exceptions rather than routine queue work.
AI & Machine LearningEnterprise SoftwareLogistics & Supply Chain
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Halcyon builds a dedicated anti-ransomware platform that operates across the full attack chain β from initial access to data exfiltration and encryption β adding a detection, protection, and recovery layer within an organization's existing security stack.
AI & Machine LearningCybersecurityEnterprise SoftwareSan Diego, US
Jon Miller(Chief Scientist & Co-Founder)inRyan Smith(CTO & Co-Founder)inJeff St. Clair(Chief Revenue Officer)
Co-investorsDnx VenturesEvolution Equity PartnersGula Tech AdventuresHarmony PartnersNext47Syn Ventures Seed Management Llc
Holonym builds "Human Keys," a system for privacy and security in zero trust environments that gives each individual a key they alone control to access digital personhood, privacy, and security rights.
Crypto & Web3CybersecurityDeep TechWilmington, US
Nanak Khalsa(Executive Officer)
Co-investorsArrington CapitalEdessa CapitalArrington XRP Capital
huupe makes smart basketball hoops (the ARENA and mini) with built-in sensors that track shooting statistics such as FG%, shot angle, and trajectory, delivering live performance data to a companion app.
HardwareIoTSports TechIrvine, US
Paul Anton(Executive Officer, Director)Lyth Saeed(Executive Officer, Director)John Chuang(Director)Bob Higgins(Director)
BoardAristotle Loumis(Director)Audie Attar(Director)
Co-investorsCauseway Partnersgener8torGenesis VenturesTundra Angels
Unlock the power of stablecoins
IDA provides payment technology for cross-border commerce, remittance, and e-commerce supply chain financing, with a focus on trade corridors between Hong Kong and the Middle East and support for digital asset trading on licensed exchanges.
Crypto & Web3FintechHong Kong, HK
Co-investorsBrincCMCC GlobalHashed
Insomnia Labs offers a proprietary blockchain platform and managed services, including loyalty/fandom SDKs, data integrity SDKs, and white-glove token launch services.
Crypto & Web3Data & InfrastructureEnterprise SoftwareDublin, US
Chun Jiang(Executive Officer, Director)Benjamin Kramer(Executive Officer, Director)
Co-investors6th Man VenturesBlock ConsultContinue CapitalFOMO VenturesLongHash VenturesMH Ventures+7 more
JOYMODE makes an all-natural, urologist-formulated daily supplement ("Performance Booster") aimed at supporting men's erectile health, blood flow, and stamina as an alternative to ED medications.
ConsumerDirect to ConsumerWellness & Fitness
Co-investorsTouch Capital
kluster.ai built tools to verify AI-generated code, checking for bugs, security issues, regressions, and intent mismatches.
AI & Machine LearningCybersecurityDeveloper Tools
Co-investorsLifeX Ventures
Levl offers a payment suite for sending and receiving global payments in fiat currencies or stablecoins.
Crypto & Web3Fintech
Co-investorsVariant Fund
LTV.ai is an AI marketing platform that automatically analyzes a brand's customer data, identifies revenue opportunities, and builds personalized email campaigns that are segmented, on-brand, and routed for approval in Slack.
AI & Machine LearningE-commerceMarketing Tech
Co-investorsCoreline Ventures
LuoPay provides a centralized platform for making international payments, requesting quotations, and tracking account balances in real time.
Enterprise SoftwareFintechParis, FR
Hamza Benkirane(CEO)inMorgan Wirtz(CPO)in
Co-investorsEntrepreneur FirstMaC Venture CapitalSamos InvestmentsTranspose Platform ManagementAtreides ManagementCapitalG+6 more
Platform for communities to build together
San Francisco, US
Wendy F(Founder)
Co-investorsCastrum CapitalRR2 CapitalVarys Capital
Co-investorsArchetypeBankless VenturesBorderless VentureContinue CapitalEterna CapitalFigment+9 more
Co-investorsL2 Iterative Ventures (L2IV)Symbolic Capital
Pawp offers an annual membership giving pet owners 24/7 on-demand access to licensed veterinarians, nurses, and technicians for virtual consultations, follow-ups, and personalized care plans.
ConsumerDigital HealthWellness & FitnessBrooklyn, US
Drew Taylor(Director)Andrew Malek(Director, Promoter)Marc Atiyeh(Executive Officer, Director, Promoter)
BoardZack Schildhorn(Director)
Co-investorsCompanion FundDCM VenturesGood FriendsHOF CapitalInnovating CapitalLux Capital+3 more
Perle provides expert-driven data services for AI teams, supplying credentialed specialists to handle data collection, labeling, quality assurance, evaluation, and RLHF/RLAIF for tasks that generic crowd-worker vendors can't judge.
AI & Machine LearningData & InfrastructureEnterprise SoftwareRoboticsSan Francisco, US
Ahmed Rashad(Founder)in
Co-investorsACTAI VenturesAlphaLab CapitalBig Brain HoldingsBreedCaladanCoinFund+2 more
Pie is a free Chrome browser extension that blocks ads on sites including YouTube and Twitch, suppresses cookie pop-ups, and lets users choose which channels or sites to allow ads on.
AdTechConsumerCreator Economy
Co-investorsLudlow Ventures
Co-investorsIntegra GroupeRaptor GroupStaged VenturesWAGMI VenturesWealthUnion
Psy is a Layer 1 blockchain protocol built with a PARTH architecture and Proof of Useful Work consensus, aiming for high transaction throughput, fixed low fees, and local zero-knowledge proving so user data stays on-device.
AI & Machine LearningCrypto & Web3Cybersecurity
Co-investorsPaper Ventures
Surus is a financial infrastructure platform offering qualified custody, reserve management, and token issuance for digital asset builders, backed by its own North Carolina-chartered trust company.
Crypto & Web3Data & InfrastructureFintechWashington, US
Bradley Gibson(Chief Technology Officer)inBethany Wheeler(Chief Trust Officer)inJennifer Hoopes(Chief Legal Officer)inRachel Trujillo(Chief Compliance Officer)inPatrick Murck(Executive Officer, Director)in
BoardNic Carter(Director)in
Co-investorsFinancial Venture StudioRestive VenturesCastle Island Ventures
ZK-native blockchain protocol (QED)
RAAD provides on-demand geospatial data capture, delivering 3D models, point clouds, and centimeter-accuracy aerial maps within 48 hours after users outline an area on a map.
AI & Machine LearningData & InfrastructureDeep Tech
Teej Ragsdale(Chief Executive Officer)TJ (Teej) Ragsdale(Founder)inJP Silvashy(Chief Technology Officer)Chris Tavani(Chief Growth Officer)Dean Cartini(Head of Operations)
Co-investorsCoinFundEv3 Ventures Llc
General-purpose AI model for oncology
Radical Health develops technology in the medical and healthcare sector.
AI & Machine LearningDigital HealthHealthtechLondon, GB
Simone Korsgaard Jensen(Founder & Chief Executive Officer)Simone Jensen(CEO)in
Co-investorsEntrepreneur FirstHeadwater VenturesKhosla VenturesTranspose Platform Management
RedStone provides modular oracle infrastructure that delivers price and asset data to on-chain finance applications across more than 110 blockchains.
Crypto & Web3Data & InfrastructureFintechWarsaw, PL
Marcin KaΕΊmierczak(Founder)
Co-investors1k(x)1kxArrington CapitalBitDAOBlockchain CapitalCoinbase Ventures+13 more
Renzo Protocol provides liquid staking and restaking infrastructure along with reserve vaults that deploy capital into delta-neutral, RWA-backed, and basis/carry trade strategies.
Crypto & Web3Fintech
Co-investorsBankless VenturesBitDAOCrypto DiscoverEdessa CapitalFigmentIOSG Ventures+5 more
Find the scan that's right for you
Scan.com operates a national medical imaging network that lets providers order, track, schedule, and receive imaging reports on a single platform with transparent bundled pricing.
Digital HealthHealthtechMedical Devices
Co-investorsCadron Capital PartnersCorewell Health VenturesForefront VentureFounders FactoryFounders Factory NYOnstage+4 more
Seldon provides synthetic user personas built from real user analytics, ethnographic research, and Big Five (OCEAN) personality modeling to simulate user behavior and test product decisions before launch.
AI & Machine LearningEnterprise SoftwareSaaS
Co-investorsMaC Venture CapitalAlbionVCAmadeus Capital PartnersCambridge Innovation Capital
Silhouette offers shielded onchain trading on the Hyperliquid network, using encryption to protect traders' order flow and strategies from exploitation while accessing HyperCore's orderbook liquidity.
Crypto & Web3Fintech
Chandler(Co-founder)Stenton(Co-founder)Aidan(Head of Engineering)
Co-investorsHivemind Capital PartnersRockawayX6th Man VenturesAmber GroupHivemind Capital LLCPolychain Capital
Chicago, US
Daniel Duffy(Executive Officer, Director, Promoter)Gary T. Rabine(Director)Gary Austin Rabine(Executive Officer, Director)
Solayer is a hardware-accelerated blockchain and financial platform that enables trading of crypto, equities, and commodities on a high-performance L1 blockchain, along with a crypto-native payment card for global spending.
Crypto & Web3Fintech
Co-investorsFOMO VenturesHack VCBig Brain HoldingsPolychain Capital
Solayer is a hardware-accelerated SVM Layer-1 blockchain that uses RDMA and InfiniBand networking to reach high transaction throughput for real-time payments and finance.
Crypto & Web3Data & InfrastructureFintech
Co-investorsBig Brain HoldingsBorderless VentureFOMO VenturesLvna CapitalMaelstrom
Co-investorsSamsung NextUDHCGradient Ventures
Tenstorrent designs and manufactures AI hardware accelerators and develops open-source software tools for deploying and running large language models at scale.
AI & Machine LearningDeep TechHardwareToronto
Ljubisa Bajic(Executive Officer, Director, Promoter)inJim Keller(Chief Executive Officer)inIvan Hamer(Director)Milos Trajkovic(Co-Founder; Senior Fellow, Systems Engineering & Software)in
BoardGreg Reichow(Director)inMike Shaver(Director)
Co-investors1/1 CapitalA'Z AngelsAdvaita CapitalClaritas CapitalHakluyt CapitalLG Technology Ventures+7 more
Co-investorsBAM Ventures
Covina, US
Alexander Norcliffe(Executive Officer, Director)Lindsay Brady(Executive Officer, Director)
Co-investorsDesigner FundNorthzone
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 $2,000.
ConsumerGamingSports Tech
Co-investors305 VenturesAcies InvestmentsBackwards CapitalDarco CapitalMantis CapitalNight Capital+4 more
Modern platform for spirits & wine
Unicorn Auctions runs an online auction marketplace for buying and selling collectible spirits and wine, aimed at collectors, sommeliers, and enthusiasts.
ConsumerE-commerceMarketplaces
Co-investors640 OxfordNew Leaf Invest
Vivrelle is a membership service that gives subscribers access to luxury accessories such as handbags and jewelry across four membership tiers, including unlimited personal stylist appointments and brand partner perks.
Circular EconomyConsumerE-commerceNew York, US
Wayne Geffen(President)Blake Geffen(Executive Officer, Director)Jodi Kessler(Director)
BoardHarry Hurst(Director)inJacqueline Marshall Siegmund(Director)Zachary Coopersmith(Director)
Co-investorsOrigin VenturesPLUS Capital
Walrus Memory is a portable memory layer for AI agents that stores encrypted, verifiable context on the Walrus data platform so agents retain memory across sessions, apps, and runtimes.
AI & Machine LearningCloud ComputingCrypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsElectric CapitalLvna CapitalRaptor GroupStandard Cryptoa16z cryptoFranklin Templeton
An online marketplace connecting language learners with native and professional tutors for one-on-one lessons across 150+ languages.
ConsumerEdTechMarketplaces
World Liberty Financial is a DeFi platform offering the USD1 stablecoin, lending markets, and an AI agent payments SDK.
Miami, US
Zachary Folkman(Executive Officer, Director, Promoter)Chase Herro(Executive Officer, Director, Promoter)
Co-investorsRR2 Capital
New York, US
Dennis Mortensen(Executive Officer, Director)Alex Poon(Director)Ariel Lebowits(Director)Brad Gillespie(Director)
BoardMatt Turck(Director)
YieldPoint operates a multi-chain crypto yield platform whose first product, Unity ($UTY), is a dollar-pegged, tokenized market-neutral position that generates yield from crypto trading activity rather than price direction.
Crypto & Web3Fintech
Co-investorsBorderless VenturePaper VenturesBlizzard the AvalancheBorderless CapitalChainview Capital
Yield infrastructure for digital dollars
ZeroClick turns APIs and products into agent-purchasable services with x402 and MPP payments, discovery and analytics.
Co-investorsLudlow Ventures
Rows marked βSEC filingβ are inferred from directors named on the company's SEC Form D β public regulatory data, not a portfolio list published by the firm.