1k(x) — Full Portfolio

AcadArena Edu is a platform that gamifies student extracurricular activities, letting students earn rewards for campus events, enter competitions, and connect with peers around shared hobbies such as gaming and anime.

ConsumerEdTechGaming

Co-investorsBLBlockchain CapitalBUBuko VenturesEMEmfarsisHUHustle FundITITERATIVETNTNBAura+6 more

Arweave is a decentralized ecosystem that offers grants and investment opportunities through various organizations including non-profits, DAOs, and venture studios to support projects and developers building on its network.

Cloud ComputingCrypto & Web3Data & InfrastructureFintechLondon, GB

Sam Williams(Founder & CEO)in

Co-investors1K1kxA1a16z cryptoADAdvanced BlockchainANAndreessen HorowitzARArrington CapitalBIBig Brain Holdings+24 more

Blockscout is an open-source multichain block explorer for EVM-based networks, supporting over 1,000 chains including layer 1s, optimistic rollups, and zk rollups.

Crypto & Web3Data & InfrastructureDeveloper ToolsMahe,

Igor Barinov(Director)in

Co-investors1K1kxETEthereumA.A.Capital VenturesGNGnosis DAO

Co-investors1K1kx

Caldera provides a rollup engine that lets apps and communities launch customizable, purpose-built blockchains that settle on Ethereum, along with Metalayer for cross-chain connectivity and shared liquidity.

Crypto & Web3Data & InfrastructureDeveloper Tools

Matthew Katz(Founder & CEO)Parker Jou(Founder)in

Co-investors1K1kxALAlliance DAO (ex DeFi Alliance)DRDragonflyLALattice CapitalMEMetastableMHMH Ventures+6 more

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-investors1K1kxBLBlockchain CapitalETEterna CapitalHTHTX Ventures (ex Huobi Ventures)HYHyperithmMAMarin Digital Ventures+11 more

Code4rena was a platform that organized security audits and bug bounties for decentralized finance projects, connecting security researchers with blockchain development teams.

Crypto & Web3Cybersecurity

Co-investors1K1kxNANascentPAParadigm

Connext provides xCall, a developer tool that enables applications to interact with users, tokens, and other applications across multiple blockchains.

Crypto & Web3Developer ToolsSan Francisco, US

Arjun Bhuptani(Executive Officer, Director)inLayne Haber(Executive Officer, Director)inRSRahul Sethuram(Executive Officer)in

Co-investorsA.A.Capital VenturesAMAmentum Investment ManagementCVCVP NoLimitD1D1 VenturesFEFenbushi CapitalFIFigment+14 more

Web3 music venture founded by Cooper Turley, investing in music startups and artists and issuing tradable song-linked coins.

Co-investors1K1kxCOCoinbase Ventures1C1confirmationFOFounderPartners

Blockchain data infrastructure firm whose decentralized Covalent Network indexes multi-chain data served via the GoldRush API.

GSGanesh Swami(Founder)in

Co-investors1K1kxBIBitDAOBLBlack DragonCOCoinbase VenturesIOIOSG VenturesMAMantle Network+10 more

CoW Swap is a decentralized exchange (DEX) for trading crypto tokens.

Crypto & Web3

Co-investorsBRBR Capital

Cryptio provides cryptocurrency transaction tracking and analytics across multiple blockchains.

Crypto & Web3Data & InfrastructureBrooklyn, US

ASAntoine Scalia(Executive Officer, Director)in

BoardBartosz Jacubowski(Director)LCLouis Coppey(Director)in

Co-investors1K1kxBLBlockrocketBLBlueYard CapitalCACathay InnovationDRDraper AssociatesKIKima Ventures+2 more

Curve is a decentralized exchange and automated market maker optimized for low-slippage swaps between similarly priced crypto assets.

Co-investors1K1kxELElectric CapitalSTStake CapitalFUFuel VenturesOUOutward VC

Eco provides a developer platform for stablecoin companies to enable cross-chain money movement without building underlying infrastructure.

Crypto & Web3Fintech

RSRyne Saxe(Founder)in

Co-investors1K1kxA1a16z cryptoACActivant CapitalANAndreessen HorowitzAUAusum VenturesCHChampion Hill Ventures+10 more

Energy Web builds blockchain-based infrastructure and a marketplace (Energy Web X) offering compute pools such as SmartFlow, Carbon-Aware, and GP4BTC for energy and sustainability applications.

CleantechCrypto & Web3Energy

Ed Hesse(Founder)

Co-investors1K1kxADAdvanced BlockchainBLBlackhorn VenturesFUFuture Energy VenturesMEMerkle Tree CapitalMOMoonlanding Ventures+4 more

Everclear was a cross-chain settlement and clearing protocol that shut down in May 2026 after failing to monetize its volume.

Co-investorsCOCoinbase VenturesHTHTX Ventures (ex Huobi Ventures)1K1kxPAPantera Capital

Fabric builds the Verifiable Processing Unit (VPU), a chip and card/server hardware line that accelerates core cryptographic primitives for cryptographers and cryptography engineers.

Crypto & Web3HardwareSemiconductors

Michael Gao(Founder)in

Co-investors1K1kxBLBlockchain CapitalINInflection.xyzMEMetaplanetMAMatter LabsOFOffchain Labs+2 more

Flexa is a payment infrastructure provider that enables merchants to accept cryptocurrency and digital assets at points of sale, alongside traditional payment methods, without requiring changes to existing acceptance stacks.

Crypto & Web3FintechNew York, US

Zachary Kilgore(Executive Officer)inTrevor Filter(Executive Officer)inTSTyler Spalding(Executive Officer)inDMDaniel McCabe(Founder)in

Co-investors1K1kxBLBlockchain CoinvestorsPAPantera CapitalTRTribal Ventures202020 VenturesACAccess Ventures+4 more

Fuzzland provides on-chain security through continuous penetration testing that combines AI, fuzzing, and formal verification to scan the mempool for vulnerabilities and detect exploits in real time.

AI & Machine LearningCrypto & Web3Cybersecurity

Co-investors1K1kx

Giggles is a social video application where trends are tradable, allowing users to earn money while browsing content.

ConsumerMedia & EntertainmentSocialDover, US

Co-investors1K1kxKOKortschak Investments L.P.

Ukrainian-German game studio behind battle royale shooter Off The Grid and the GUNZ blockchain platform.

AZAlexander Zoll(Founder)in

Co-investors1K1kxANAndromeda CapitalCOCoinFundDIDigital StrategiesGAGamegroove CapitalGHGhaf Capital Partners+18 more

Co-investors1K1kxCVCVP NoLimitIMImpossible FinanceNONo Limit Holdings (NLH)HVHV Capital

IYK provides a platform for musicians to strengthen artist-fan relationships by embedding digital verification technology into merchandise and live shows.

Creator EconomySaaS

Christopher Lee(Founder)in

Co-investors1K1kxA1a16z cryptoANAndreessen HorowitzCOCollab+CurrencyLALattice CapitalNANarcissus Ventures+2 more

Kiln provides infrastructure for staking cryptocurrencies across multiple blockchain networks, letting asset owners earn rewards by securing networks and participating in protocol consensus.

Crypto & Web3Data & InfrastructureFintechParis, FR

TDThomas de Phuoc(Founder)in

Co-investors1K1kxA.A.Capital VenturesBLBlueYard CapitalGSGSRIOIOSG VenturesKIKima Ventures+7 more

Kivi builds financial services infrastructure designed to reach unbanked and underbanked populations via feature phones, enabling digital finance access for billions excluded from modern banking systems.

FintechImpact & Social Good

Sebastien(Co-Founder, CEO)Antti(Co-Founder, COO)Larry(Co-Founder, CTO)

Co-investors1K1kx

Kulipa provides API infrastructure that lets fintechs issue stablecoin-backed payment products, including physical and virtual cards, embedded wallets, and white-labelled virtual accounts.

Crypto & Web3FintechSaaSNew York City, US

MSMichael Shynar(Founder)inKarl Vaillant(Director)inACAxel Cateland(Executive Officer, Director)in

BoardSASep Alavi(Director)in

Co-investors1K1kxBLBlockwallFAFabric VenturesWHWhite Star Capital

Lagrange builds cryptographic infrastructure for verifiable compute, with two products: Halo, which coordinates distributed autonomous systems in degraded or contested conditions for defense applications, and DeepProve, which generates zero-knowledge proofs verifying that AI inference outputs came from a specific model and inputs.

AI & Machine LearningCrypto & Web3Defense Tech

Co-investors1K1kxARArchetypeBIBitDAOLALattice CapitalMAMantle NetworkARArchetype Ventures+3 more

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 Aggarwal1K1kx6T6th Man VenturesANAngelDAOBLBloccelerate VC+12 more

Ligero provides payments infrastructure that uses zero-knowledge cryptography to enable private, compliant on-chain transactions for enterprises.

Crypto & Web3CybersecurityFintech

Carmit(Professor at Bar-Ilan University (ZKP/MPC researcher))inMatt DiBiase(Founder)in

Co-investors1K1kxCOConsenSys MeshDIDigital Currency Group

Liquity is a decentralized finance protocol that enables borrowing against crypto collateral with minimal requirements.

Crypto & Web3FintechBaar

RLRobert Lauko(Founder)inRPRick Pardoe(Co-Founder & Lead Engineer)in

BoardWaldburger Thomas Cedric(Chairman)

Co-investors1K1kxA.A.Capital VenturesIOIOSG VenturesLELemniscapPAPantera CapitalTOTomahawk.VC+3 more

Ethereum-based Maker Protocol and MakerDAO issue the DAI stablecoin, governed by MKR holders; now rebranded as Sky.

RCRune Christensen(Founder)

Co-investors1C1confirmation1K1kxA.A.Capital VenturesDRDraper AssociatesHAHack VCINInfinite Capital+6 more

Matter Labs builds Prividium, an Ethereum-secured blockchain platform designed for banks and financial institutions to issue, settle, and manage digital assets with privacy and compliance controls.

Crypto & Web3Enterprise SoftwareFintechGeorge Town, Grand Cayman

AGAlex Gluchowski(Executive Officer, Director)inAleksandr Vlasov(Director)

BoardCBChristopher Burniske(Director)in

Co-investors1K1kxA1a16z cryptoANAndreessen HorowitzBLBlockchain CapitalCOCoinFundDRDragonfly+10 more

Co-investors1K1kxDEDecasonicABAbies VenturesBLBlockchange VenturesSUSuper Ventures

Miden is a blockchain protocol using zero-knowledge (ZK) architecture to enable programmable privacy, quantum-resistance, and scalability for onchain finance.

Crypto & Web3CybersecurityFintechMenlo Park, US

BTBobbin Threadbare(Co-founder)AKAzeem Khan(Co-founder)inDSDominik Schmid(Co-founder)in

Co-investors1K1kxA1a16z cryptoBLBloccelerate VCANAndreessen HorowitzHAHack VCSYSymbolic Capital

Modulus Labs uses zero-knowledge cryptography to build specialized ZK provers that verify AI model outputs were not tampered with, enabling smart contracts to access AI results in a trustless way.

AI & Machine LearningCrypto & Web3Deep Tech

Daniel ShorrRyan Cao

Co-investors1K1kxALAlliance DAO (ex DeFi Alliance)BABankless VenturesETEthereum FoundationINInflection.xyzM1M12 (Microsoft's Venture Fund)+2 more

Ethereum-compatible network with a leaderless consensus designed to run on an uncapped number of independent nodes

Jan Xie(Founder)in

Co-investors1K1kxBLBlockchain CapitalBLBlockchain CoinvestorsMUMulticoin CapitalSTStruck CapitalWIWinklevoss Capital+8 more

Nexus Mutual provides insurance coverage for smart contract failures and on-chain risks to protect investors, protocols, and institutions operating in blockchain environments.

Crypto & Web3FintechInsurTechLondon, GB

Co-investors1C1confirmation1K1kxARArrington CapitalBLBlockchain CapitalCOCollider VenturesLVLvna Capital+1 more

Security and encryption platform for distributed systems.

San Francisco, US

MacLane Wilkison(Founder)

Co-investors1K1kxAMAmino CapitalBABase Venture Management, Inc.CECeras VenturesCOContinue CapitalFUFusion+3 more

Threshold Network is a decentralized protocol that enables Bitcoin to be used across multiple blockchain networks and financial markets through its tBTC token, facilitating lending, staking, trading, and yield-generation activities.

Crypto & Web3Enterprise SoftwareFintechAustin, US

MWMacLane Wilkison(Founder/CEO)in

Co-investorsCACathay CapitalCOCollab+CurrencyCOCompoundDIDigital Finance GroupFUFusionREReciprocal Ventures+19 more

Nym develops a decentralized privacy network (mixnet) that routes internet traffic through multiple nodes to anonymize user metadata and activities.

Crypto & Web3CybersecurityLondon, GB

HHHarry Halpin(CEO and Chairman of Scientific Board)inARAlexis Roussel(Chief Operating Officer)in

Co-investorsANAndreessen HorowitzBIBinance Labs1K1kxA1a16z cryptoDADanu VenturesDIDigital Currency Group+4 more

Oasis Labs develops privacy-preserving data analytics and AI tools using differential privacy, homomorphic encryption, and zero-knowledge proofs for organizations that need to analyze sensitive data while protecting individual privacy.

AI & Machine LearningCybersecurityData & InfrastructureDeveloper ToolsPalo Alto, US

DSDawn Song(Founder & CEO)inBobby Jaros(Executive Officer)Noah JohnsonRCRaymond Cheng

Co-investors1K1kx50500 GlobalAMAmino CapitalANAndreessen HorowitzANAngelONE CapitalASAssembly Partners+23 more

Optimum applies Random Linear Network Coding (RLNC) to speed up blockchain data propagation, encoding transactions, blocks, and data blobs into resilient packets to reduce latency and bandwidth use.

Crypto & Web3Data & InfrastructureDeep Tech

MMMuriel Médard(Co-founder)inKKKishori Konwar(Co-founder)inKLKent Lin(Co-founder)in

Co-investors1K1kxCACaladanGSGSRRORobot VenturesTRTriton CapitalALAlphaLab Capital+3 more

Opyn provides a permissionless decentralized finance protocol for deploying perpetual futures markets on any ERC-20 token pair, with features including automated market making vaults, portfolio margin, and support for linear, stable, and option-like perps.

Crypto & Web3Fintech

Co-investors1K1kxA.A.Capital VenturesCOCoinbase VenturesPAParadigmVEVersion One VenturesCOCoinFund+3 more

Pod Network is a Layer-1 blockchain built for high-performance, MEV-free trading markets, clearing orders in batches to remove front-running advantages.

Crypto & Web3Data & InfrastructureFintechNew York City, US

Haris Karavasilis(Founder)

Co-investors1K1kxLELemniscapPRProtagonistIPIPV

Predicate builds infrastructure for onchain financial products, offering programmable policy tools that handle regulatory requirements and risk controls for businesses operating in regulated markets.

Crypto & Web3CybersecurityData & InfrastructureFintech

NRNikhil Raghuveera(Founder)in

Co-investors1K1kxDEDepartment of XYZFIFigmentREReciprocal VenturesVEVenture Dept.WHWhite Star Capital

Co-investors1K1kxBIBig Brain HoldingsCRCrit VenturesDIDigital Finance GroupPEPentos VenturesPUPuzzle Ventures+2 more

Radicle is a peer-to-peer code collaboration platform built on Git that enables decentralized code hosting without a central authority.

Crypto & Web3Developer Tools

Co-investors1K1kxCOCoinbase VenturesELElectric CapitalFAFabric VenturesGAGalaxy VenturesGIGiant Ventures Global Llp+3 more

Ramo, built by web3mine, is a DePIN staking infrastructure network that coordinates people, hardware, and capital to build open, decentralized internet infrastructure.

Crypto & Web3Data & InfrastructureDeep Tech

Co-investors1K1kx

Rarible operates an NFT marketplace where users can browse collections and view trading data such as floor prices, sales, and volume.

Crypto & Web3MarketplacesWilmington, US

AFAlexei Falin(Executive Officer, Director)inSalnikov Alexander(Executive Officer, Director)

BoardBrukhman Jake(Director)

Co-investors1K1kxBOBollinger Investment GroupCOCoinbase VenturesD1D1 VenturesPAParaFi CapitalRORockawayX+3 more

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

MKMarcin Kaźmierczak(Co-founder)inASAlex Suvorov(Co-founder)inJWJakub Wojciechowski(Founder)in

Co-investors1K1kxARArrington CapitalBIBitDAOBLBlockchain CapitalCOCoinbase VenturesCOCollider Ventures+13 more

Relay is a New York-based cross-chain payments infrastructure provider offering an API, app and underlying infra.

Co-investorsARArchetypeCOCoinbase VenturesSQSquare Peg CapitalVAVariant FundGEGeneral Catalyst

Reown provides an SDK for accepting cryptocurrency payments from multiple wallet types, exchanges, and fiat onramps through a single integration.

Crypto & Web3Data & InfrastructureDeveloper ToolsEnterprise SoftwareFintechSaaS

Co-investors1K1kxCOCoinbase VenturesSCSC VenturesTRTriton CapitalCOConsenSysCOConsensys Ventures+10 more

Rhinestone provides an intent engine and SDK for crosschain smart accounts, offering one API to unify balances and execute onchain actions across 12+ blockchains.

Crypto & Web3Developer Tools

Co-investors1K1kxCICircle VenturesCOCoinFundLALattice Capital

Rocket Pool is a decentralized staking protocol offering liquid and node staking products for the Ethereum ecosystem.

Crypto & Web3

David Rugendyke(Founder)in

Co-investors1K1kxCOCoinbase VenturesCOConsenSys MeshDEDeepTech VenturesFJFJ LabsSTStruck Capital

Seismic provides stablecoin transaction processing for neobanks, payments platforms, and lending services while maintaining customer privacy.

Crypto & Web3FintechNew York City, US

LCLyron Co Ting Keh(Founder)in

Co-investors1K1kxA1a16z cryptoANAndreessen Horowitz

Solana is a blockchain network designed for high-performance internet capital markets, payments, and cryptocurrency applications.

Crypto & Web3Data & InfrastructureFintechSan Francisco, US

AYAnatoly Yakovenko(Solana Founder & Solana Labs CEO)inGregory Fitzgerald(Executive Officer)Rajiv Gokal(Executive Officer)Alan Yu

Co-investors1K1kx50500 GlobalA1a16z cryptoABAbstract VenturesAEAegis VentuesAGAGE Crypto+46 more

New York City, US

David Liao(Founder)

Staking Rewards operates an independent rating platform that grades staking infrastructure providers and DeFi yield protocols on a single AAA-to-D scale focused on downside risk.

Crypto & Web3Data & InfrastructureFintech

Co-investorsCACastrum CapitalCOCoinFundDIDigital Currency GroupFEFenbushi CapitalGAGalaxy VenturesNXNxGen+1 more

San Francisco, US

Michael Brozman(Founder)

Co-investorsDEDecasonic1K1kxANAndreessen Horowitz

Superstate builds tokenization infrastructure that puts securities such as private funds, mutual funds, ETFs, and company shares onchain, connecting them with crypto capital markets for 24/7 trading and DeFi use.

Crypto & Web3FintechNew York, US

RLRobert Leshner(Co-founder & Chief Executive Officer)inJHJim Hiltner(Co-founder & Head of Business Development)inDSDean Swennumson(Co-founder & Head of Operations)inJWJon Walch(Head of Engineering)inECEmily Coleman(Head of Marketing & Communications)inAZAlex Zozos(General Counsel)in

Co-investors1K1kxARArrington CapitalCOCoinFundHAHack VCHAHaun VenturesPAParaFi Capital+18 more

An interactive technology and entertainment company building Web3 games, interactive content, social experiences, and community-driven adventures.

BSBORGET Sebastien(Founder)in

Co-investors1K1kxANAnimoca BrandsBRBR CapitalDEDeepTech VenturesLGLG Technology VenturesPAPantera Capital+9 more

TRAME is a design studio that collaborates with algorithmic artists, product designers, and artisans to create one-of-a-kind objects and product collections that merge digital design with traditional craftsmanship.

ConsumerCreator EconomyE-commerceParis, FR

Ismail Tazi(CEO)Adnane Tazi(COO)Jaime Derringer(Head of Brand)

Co-investors1K1kxNXNxGen

Transak provides fiat-to-crypto on-ramp and off-ramp infrastructure for wallets, apps, and platforms, offered as white-label APIs or plug-and-play widgets.

Crypto & Web3Data & InfrastructureFintechNew York, US

SSSami Start(Executive Officer, Director)inYAYeshu Agarwal(Executive Officer, Director)in

Co-investors1K1kxBIBitDAOBRBR CapitalCOConsenSys MeshFUFuel Venture CapitalGOGobi Partners+14 more

Treasure builds AI-native physical and digital collectibles tied to intellectual property that can be owned and traded, operating within a crypto ecosystem powered by its native $MAGIC token.

AI & Machine LearningCrypto & Web3Gaming

Co-investors1K1kx

Berlin, DE

Florian Dreschner(Founder)

Co-investors1K1kxRORockawayX