6th Man Ventures — Full Portfolio

New York, US

Nigel Eccles(Executive Officer, Director)inRobat Jones(Director)

Board seatSKSerge Kassardjian· per SEC Form D

Co-investorsADAdvancit CapitalPHPhoenix Capital Ventures

375ai builds a physical-world data layer for AI, deploying edge nodes on urban infrastructure across America to continuously capture and label multimodal data (video, audio, geometry, environment).

AI & Machine LearningData & InfrastructureIoT

Co-investorsEVEv3 Ventures LlcHAHack VC

Absinthe is a white-label conversion and attribution platform for crypto marketing agencies, sitting between campaign traffic and clients' products to build branded landing pages, track on-chain actions like deposits and stakes, and prove campaign ROI.

AdTechCrypto & Web3Marketing Tech

Alhena AI offers an AI agent assistant for customer support teams that summarizes incoming inquiries, detects customer sentiment, retrieves answers from a company's knowledge base, and drafts responses in each agent's style for review.

AI & Machine LearningE-commerceEnterprise SoftwareMarketing TechRetail TechSaaS

NKNagendra Kumar(Founder)in

Co-investorsSLSlow Ventures

Squads is a financial technology company building products and APIs for the stablecoin economy, including a Solana multisig tool, a business account (Altitude), a personal finance app (Fuse), and its stablecoin infrastructure and developer platform (Grid).

Crypto & Web3Developer ToolsFintech

Co-investorsHAHaun VenturesMUMulticoin CapitalCOCoinbase VenturesELElectric CapitalMAMarin Digital VenturesCOCollab+Currency+6 more

Atlas is a governance and context layer for AI-driven creative production, offering a node-based pipeline for game studios and visual effects teams to convert design concepts into production-ready 3D assets while maintaining IP control and stylistic consistency at scale.

AI & Machine LearningCreator EconomyDeveloper ToolsGamingVienna, AT

Co-investorsCOCollab+Currency

August Digital builds on-chain infrastructure systems for institutional use, emphasizing reliability and risk management.

Crypto & Web3Enterprise SoftwareFintech

AKAya Kantorovich(Founder)in

Co-investorsMAMaven 11ARArchetype

Avalon is a multiplayer game and creation platform where players build their own worlds using natural-language tools and carry a persistent character across a shared universe.

AI & Machine LearningCreator EconomyGamingOrlando, US

SPSean Pinnock(Founder)in

Co-investorsMAMagnus CapitalSPSpirit DAOTRTRGCBIBITKRAFT VenturesCOCoinbase VenturesFOForesight Ventures+2 more

BetDEX is a Solana-based decentralised sports betting exchange founded by former FanDuel executives.

Claymont, US

NENigel Eccles(Director)Varun Sudhakar(Executive Officer, Director)

Co-investorsLILightspeed Venture PartnersMAMantis CapitalMUMulticoin CapitalPAParadigmRYRyze LabsEVEverblue Management+2 more

Skybox AI is an AI tool that generates skybox environments and HDRI assets for game studios and creative professionals.

AI & Machine LearningCrypto & Web3GamingIndianapolis, US

MDMarguerite deCourcelle(Executive Officer, Director)in

Co-investorsCHChain ReactionNANarcissus VenturesRERed Beard VenturesTETechstarsANAnimoca Brands

BlockVision provides blockchain data infrastructure for EVM chains and Sui, including block explorer services, RPC nodes, indexing APIs, and validator services.

Crypto & Web3Data & InfrastructureDeveloper Tools

Co-investorsCOCollab+CurrencyQIQiming Venture Partners

Boost provides on-chain incentive campaign tools that let teams distribute token rewards to drive user transactions across Farcaster, World, and the open web.

Crypto & Web3Developer ToolsFintechMarketing TechNew York, US

Brian Flynn(Co-Founder & CEO)in

Co-investorsCOCollab+CurrencyELElectric CapitalFRFramework VenturesGRGreylock PartnersLALarry SukernikLALate Checkout+3 more

Bulk is a decentralized trading platform that aims to combine the decentralized custody of a DEX with the execution performance of a centralized exchange.

Crypto & Web3

Co-investorsBIBig Brain HoldingsCHChapter OneWIWintermuteRORobot VenturesSTStride Ventures

Bullpen is a non-custodial mobile app for onchain trading that lets users trade tokens, perpetuals, and prediction markets from a single interface with built-in social and discovery features.

Crypto & Web3Fintech

Co-investorsTHThe Open Platform

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-investorsADAdvancit CapitalARArca FundsBLBlocktower Capital

Claim is a consumer app that gives users weekly cash-back "Drops" from local restaurants and brands, paying them back via Venmo automatically after they check out with a linked credit card.

AdTechConsumerFintech

Sam(Co-founder)Tap(Co-founder)DPDrew Peters(Founder)in

Co-investorsA*A*BEBedrock

Pump.fun is a platform that lets anyone create and trade coins, with open access to buy and sell from launch.

Crypto & Web3

Co-investorsBIBig Brain HoldingsD1D1 VenturesLALattice CapitalWIWintermute

Crossmint operates a stablecoin orchestration platform that coordinates cryptocurrency payments pegged to the US dollar across multiple blockchains through a unified API.

Crypto & Web3Developer ToolsEnterprise SoftwareFintechSaaS

RFRodri Fernández Touza(Founder)in

Co-investorsFAFactionFIFinancial Venture StudioNYNycaNYNyca PartnersPAPathlight VenturesRERestive Ventures+2 more

Crossmint builds developer tools that let companies, AI agents, and users work with blockchain and stablecoin rails without dealing with the underlying complexity.

Crypto & Web3Developer ToolsFintechSaaSNew York, US

AGAlfonso Gómez-Jordana Mañas(Founder)inRFRodri Fernández Touza(Founder)in

Co-investorsABAbstract VenturesBIBig Brain HoldingsCOCommerce VenturesGMGMO VenturePartnersHAHash3 CapitalINInformed Ventures Advisors, Llc+2 more

Cube is a cryptocurrency exchange offering a central limit order book with MPC-based custody, supporting trading of over 1,420 tokens.

Crypto & Web3Data & InfrastructureFintech

BLBartosz Lipinski(Founder & CEO)

Co-investorsGRGraph VenturesPAParaFi CapitalWWWWVenturesASAsymmetricBABain Capital VenturesBEBetaworks+5 more

Dakota provides a read-only dashboard for wallet governance that lets teams view wallets, policies, and signer groups across blockchain families such as Ethereum and Solana, with search, filters, and cross-linked detail drawers.

Crypto & Web3Developer ToolsEnterprise SoftwareFintechSaaSNew York City, US

GGGabe Grazier G'Sell(Founder)inRBRyan Bozarth(Founder)in

Co-investorsCOCoinFundDIDigital Currency GroupMIMirana VenturesTRTriton Capital

DAWN is a decentralized broadband network that enables users to share internet capacity and operate as their own internet providers through a hardware node and protocol system.

Crypto & Web3

Co-investorsADAdvancit CapitalARArchetypeEVEv3 Ventures LlcFLFlowdeskLALattice CapitalSISilvermine Capital+3 more

DFNS provides wallet-as-a-service infrastructure for financial institutions, fintech platforms, and digital asset management.

Crypto & Web3CybersecurityData & InfrastructureEnterprise SoftwareFintechParis, FR

CHClarisse Hagège(Founder)inCGChristopher Grilhault des Fontaines(co-CEO)in

Co-investorsTETechstarsWHWhite Star CapitalWIWintermuteHAHashedCOCoinbase VenturesRERed Beard Ventures+3 more

Drip Collect operates a network for NFT collectors that adds game-like elements to collecting and discovery.

Co-investorsCOCoinbase VenturesCOCollab+CurrencyINInterlace VenturesNFNFXPRProgression

Etherscan is a blockchain explorer platform that provides search, API, and analytics services for Ethereum and multiple other blockchains.

Crypto & Web3Data & Infrastructure

Matthew Tan(CEO & Founder)

Co-investorsA.A.Capital VenturesCOCoinbase VenturesDIDigital Currency GroupDRDraper AssociatesNANascentPLPlaceholder VC+2 more

Floor is a mobile-first web3 wallet app for discovering, tracking, and trading crypto tokens, memecoins, and NFTs across multiple chains.

ConsumerCrypto & Web3Fintech

Co-investorsARArca FundsB B Capital GroupB4B4 CapitalHAHannah Grey VenturesBLBlocktower CapitalCRCrypto com Capital

Folius Ventures is a venture capital firm that invests in, promotes, and helps build Web3 projects, with a focus on founders in the Asia-Pacific region and the Chinese-speaking community.

Crypto & Web3New York, US

Chau Kam(Managing Member of the Issuer.)Mapleleafcap(Founder)Brian Chan(CFO / COO)

Co-investorsADAdaverseMAMarin Digital VenturesMIMirana VenturesALAlameda ResearchALAlliance DAO (ex DeFi Alliance)LELemniscap+8 more

Galxe is a platform that unifies identity, engagement, and automation for web3 projects seeking authentic user growth and community engagement.

AI & Machine LearningCloud ComputingCrypto & Web3Marketing TechSaaSSector Agnostic

Charles Wayn(Founder)

Co-investorsBIBitDAOCOCoinbase VenturesDRDragonflyDRDraper DragonFEFermionIOIOSG Ventures+5 more

GONDI is a lending protocol that allows NFT holders to borrow cryptocurrency against their NFT collateral while maintaining ownership.

Crypto & Web3Fintech

Co-investorsARArchetypeMYMyelin VCPAPantera CapitalFOFoundation CapitalHAHack VCMAMakers Fund

Gravity is a high-performance Layer 1 blockchain with a parallel EVM runtime (Grevm) and AptosBFT consensus, offering high throughput and sub-second finality with restaking-powered PoS security.

Crypto & Web3Deep Tech

Co-investorsCOCommitted CapitalHAHack VCLILightspeed Venture Partners

Helius is Solana's leading infrastructure provider offering high-performance RPC nodes, transaction sending services, and data streaming tools for developers, traders, and applications.

Crypto & Web3Data & InfrastructureDeveloper ToolsToronto, CA

Nicolas Pennie(Founder)inLiam Vovk(Founder)inMert M(Founder)

BoardAYAnatoly Yakovenkoin

Co-investorsHAHaun VenturesFOFoundation CapitalFOFounders FundBIBig Brain HoldingsCHChapter OnePRPropel Venture Partners+13 more

Co-investorsBOBorderless VentureBRBreedEVEv3 Ventures LlcFAFactionLVLvna CapitalMEMetalayer+3 more

Jito provides MEV (Maximal Extractable Value) infrastructure for the Solana blockchain, including a Block Engine, Bundles, ShredStream, and APIs.

Crypto & Web3Data & InfrastructureDover, US

LBLucas Bruder(Executive Officer, Director)inZanyar Sherwani(Executive Officer, Director)Zano Sherwani(Founder)in

Co-investorsELElectric CapitalFRFramework VenturesMUMulticoin CapitalA1a16z cryptoANAndreessen HorowitzASAsymmetric

Kairos is an onchain protocol for interest rate swaps, letting users lock in fixed yields, hedge interest rate risk, and take leveraged long or short positions on rate movements.

Crypto & Web3Fintech

Co-investorsA1a16z cryptoADAdvancit CapitalCOCompa CapitalLALattice Capital

Kairos converts organic waste (sewage, manure, food residues) into recoverable CO2, clean water, and minerals through a self-powered thermochemical process, selling the outputs for circular use and carbon removal credits.

Circular EconomyCleantechClimate Tech

Megha(Co-founder & CEO)Dan(Co-founder & CTO)

Co-investorsDEDeep Science VenturesA1a16z crypto

Layer3 is a crypto platform where users create wallets, discover protocols, complete onchain tasks to earn rewards (CUBEs), trade, and stake L3 tokens for governance and boosted rewards.

ConsumerCrypto & Web3St. Peters, US

Dariya Khojasteh(Cofounder)inBKBrandon Kumar(Founder)in

Co-investorsBIBitDAOELElectric CapitalGDGD1KIKing River CapitalLALattice CapitalMAMantle Network+6 more

Legitimate provides NFC-embedded physical products and merchandise that unlock digital experiences when scanned, enabling brands and artists to create authenticated, interactive moments and track consumer engagement without third-party platforms.

Creator EconomyHardwareIoTMarketing TechSaaS

Co-investorsDRDraper AssociatesFEFermionLELemniscapSLSLVCSCScript Capital

Lemniscap is an early-stage crypto investment firm backing blockchain protocols, infrastructure and consumer products.

Co-investorsMIMirana VenturesACAccolade PartnersDRDraper Associates

LI.FI builds cross-chain infrastructure for decentralized finance, using chain abstraction to aggregate and optimize DeFi components.

Crypto & Web3Data & InfrastructureDeveloper ToolsFintech

Philipp(Co-founder)Max(Co-founder)

Co-investorsDCDCInvestorSUSunny Aggarwal1K1k(x)1K1kxBLBloccelerate VCBOBollinger Investment Group+7 more

Lit Protocol provides a verifiable compute and signing infrastructure built on trusted execution environments (TEEs) for DeFi applications, centralized exchanges, and tokenized assets.

Crypto & Web3Developer ToolsEnterprise Software

Chris Cassano(Founder)inDSDavid Sneider(Founder)in

Co-investorsA.A.Capital VenturesCOCollab+CurrencyENEniac VenturesFEFermionFIFigmentLALattice Capital+8 more

Livepeer is a permissionless GPU network that enables real-time video inference, allowing developers to generate, transform, and analyze live video streams through AI-powered processing without pre-rendering or pre-recording.

AI & Machine LearningCloud ComputingCreator EconomyNew York, US

Douglas Petkanics(Executive Officer, Director, Promoter)Xiao Tang(Director, Promoter)

Co-investorsBOBorderless VentureCOCoinbase VenturesCOCoinFundCOCollab+CurrencyCOCompoundDIDigital Currency Group+8 more

Magic Eden is a crypto trading and entertainment platform that enables users to trade, mint, and collect digital assets including NFTs, tokens, and collectibles across multiple blockchains.

Crypto & Web3GamingMarketplacesSan Francisco, US

JLJack Lu(Co-founder & CEO)inSZSidney Zhang(Co-founder & CTO)inZhuoxun Yin(Co-founder & COO)inZZZhuojie Zhou(Co-founder & Chief Engineer)inRZRex Zhou(Founder)inJLJack L.(Founder)in

Co-investorsALAlameda ResearchBIBitcoin FrontierCOCoinbase VenturesDRDraft Ventures LlcELElectric CapitalGRGreylock Partners+9 more

Magic Eden operates a cross-chain platform for trading, minting, and collecting digital assets such as NFTs, tokens, and collectibles, and is expanding into a broader crypto entertainment ecosystem spanning games and digital experiences.

Crypto & Web3GamingMarketplacesSan Francisco, US

Jack Lu(Co-founder & CEO)RZRex Zhou(Founder)inSZSidney Zhang(Co-founder & CTO)inJLJack L.(Founder)inZYZhuoxun Yin(Co-founder & COO)inZhuojie Zhou(Co-founder & Chief Engineer)

Co-investorsELElectric CapitalGRGreylock PartnersSOSolana Ventures

Meanwhile is a licensed Bitcoin-denominated life insurance company whose policies collect premiums and pay death benefits in BTC, with premiums that grow at a guaranteed rate in Bitcoin terms and the option to take Bitcoin loans against policy value.

Crypto & Web3FintechInsurTechHamilton, BM

TBTia Beckmann(Chief Financial Officer)in

Co-investorsFRFramework VenturesFUFulgur VenturesGRGradient VenturesSASam AltmanHAHaun VenturesMOMouro Capital+5 more

MetaDAO is a Solana-based fundraising and governance platform where projects launch tokens and allocate capital via futarchy markets.

KHKollan House(Founder)in

Co-investorsEQEquilibrium VenturesPAParadigmVAVariant Fund

Turkish investment app offering commission-free Turkish equity trading plus US equities, funds and crypto to 3.5m+ users.

Co-investorsCACathay InnovationCOCoinbase VenturesHYHyperithmLALattice CapitalNINIVRRRRE Ventures

Nucleo automates CT scan analysis for oncology care, providing AI-powered tools for tumor lesion sizing, body composition assessment, and lesion classification to support clinical workflows in hospitals.

AI & Machine LearningHealthtechMedical DevicesSan Francisco, US

AIAngelica Iacovelli(Founder)inLPLuca Pegolotti(Founder)in

Co-investorsY Y CombinatorBABain Capital CryptoLOLombardstreet Ventures

Offramp was a crypto-native USD account, card and payout platform for Latin American freelancers; it is winding down through 2026.

Co-investors5757Blocks CapitalCOCoinbase VenturesITITERATIVEKAKaya FoundersBLBlockchain Founders Fund

OpenDelta is a modular, API-first framework for creating, operating, and distributing onchain financial products, covering issuance, day-to-day operations, and distribution across primary and secondary markets.

Crypto & Web3Data & InfrastructureFintech

Co-investorsLOLong Journey Ventures

Orca is a liquidity protocol and trading platform on the Solana blockchain that enables users to discover, deploy, and manage yield strategies across decentralized liquidity pools.

Crypto & Web3Fintech

Michael Hwang(CEO)in

Co-investorsCOCollab+CurrencyMAMarin Digital VenturesPLPlaceholder VCRORockawayXRYRyze LabsJUJump Crypto+4 more

New York City, US

Sid G(Founder)

Co-investorsFIFirstMark Capital

POAP Inc builds digital collectibles on Web3 that serve as proofs of attendance at events and experiences, enabling people to preserve memories and discover communities.

Crypto & Web3SocialNew York, US

PWPATRICIO WORTHALTER(Executive Officer, Director)inOLGA ISABEL GONZALEZ(Executive Officer)

BoardRMRICO MALLOZZI(Director)inTOMAS SORACCO(Director)

Co-investors35359 CapitalA.A.Capital VenturesADAdvancit CapitalARArchetypeCOCollab+CurrencyINInspired Capital+11 more

Rainbow is a cryptocurrency wallet application that supports multiple blockchains, NFTs, and decentralized exchanges, offering both mobile and desktop interfaces with hardware wallet integration.

Crypto & Web3FintechNew York City, US

CBChristian Baroni(Founder)inJCJin Chung(Founder)inMDMichael Demarais(Founder)in

Co-investorsCOCollab+CurrencyDIDigital Currency GroupHYHyperguapMIMischiefPAParaFi CapitalSPSpice Capital+3 more

Rally is a mobile-first web3 wallet app for trading memecoins and tokens across multiple blockchains, with features for tracking trending tokens, following top traders, and managing NFTs.

ConsumerCrypto & Web3Fintech

Co-investorsCOCollab+CurrencyHAHannah Grey Ventures

London-based decentralized finance company operating a regulated neo-banking app for digital currencies.

Co-investorsBLBlack DragonFOFOMO VenturesLBLBANK LabsNONotch VenturesSISignum CapitalKUKuCoin Labs

Shinami provides developer infrastructure for building decentralized applications, including a gas station service that lets apps sponsor gas fees for users and wallet services that abstract Web3 complexity.

Crypto & Web3Data & InfrastructureDeveloper ToolsSan Francisco, US

James C(Founder)Nikhil C(Founder)Hao Xia(Founder)in

Co-investorsCOCoinbase VenturesAPAptos FoundationCICircle & Co.MYMysten LabsRARace 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

CChandler(Co-founder)SStenton(Co-founder)AAidan(Head of Engineering)

Co-investorsHIHivemind Capital PartnersPRProtagonistRORockawayXAMAmber GroupHIHivemind Capital LLCPOPolychain Capital

Squads delivers financial services to businesses, individuals, and developers using open infrastructure and global internet capital markets.

Fintech

Stepan Simkin(Founder & CEO)

Co-investorsCOCoinbase VenturesCOCollab+CurrencyELElectric CapitalMUMulticoin CapitalPLPlaceholder VCREReciprocal Ventures+9 more

Stadium Live is a gamified social sports platform aimed at younger sports and culture fans, combining sports content with interactive social and reward features.

ConsumerSocialSports Tech

Co-investorsINIntonation VenturesMAMaple VCOROriginsPOPosition VenturesALAlumni VenturesBRBreakout Capital+2 more

STEPN is a Web3 lifestyle app that rewards users for physical movement, letting people equipped with in-app NFT sneakers earn tokens by walking, jogging, and running outdoors.

Crypto & Web3GamingWellness & Fitness

Jerry H.(Founder)in

Co-investorsEMEmooteFEFermionLELemniscapMOMorningstar VenturesSOSolar Eco Fund

tokenproof provides a platform that lets brands verify token or NFT ownership to gate online and real-world experiences, offering token-holders access to exclusive content, products, events, and offers.

ConsumerCrypto & Web3Marketing Tech

Co-investors2 2 Punks CapitalCOCorazon CapitalPEPenny Jar Capital VentureCACanonical Crypto

Plasma is a financial technology company offering Plasma One, a stablecoin-based account and Visa card that supports USD₮ transfers, cashback, and yield through third-party DeFi protocols.

Crypto & Web3FintechLondon, GB

Co-investors1/1/1 CapitalBEBeni Venture CapitalMEMercury FundMIMirana VenturesPHPharsalus CapitalSHShine Capital+9 more

Tenor Finance provides onchain fixed-rate lending markets for asset managers, borrowers, and lending desks, offering OTC quote requests against collateral, renewal automations, and support for whitelisted markets and RWA-backed borrowing.

AI & Machine LearningCrypto & Web3Fintech

Ferdinand Dabitz(CEO)Greg Quarles(Bank President)Benjamin Alexander(CCO)Pierre-Yves GendronHugo Boisselle-Morin

Co-investorsCOCoinbase VenturesPRPRELUDEAMAmbush CapitalATAtelierPAParadigm

Vibe Bio funds and supports overlooked drug development programs by combining AI and capital to identify promising treatments and reduce funding gaps.

AI & Machine LearningBiotechEnterprise Software

ATAlok Tayi(CEO & Founder)in

Co-investorsTHThird Rock VenturesALAlleyCorpUNUndeterred Capital64645 VenturesALAlley Robotics Ventures

ZeroDev provides smart account infrastructure for blockchain applications, enabling better onboarding, transaction flows, and user experiences through account abstraction technology.

Crypto & Web3Data & InfrastructureDeveloper ToolsEnterprise SoftwareLos Angeles, US

DCDerek Chiang(Founder)in

Co-investorsY Y Combinator