Hong Kong · Pre-Seed–Series A · 13 people tracked
Investment thesis
IOSG Ventures is a research- and thesis-driven venture firm dedicated to the future of Web3. The firm invests in protocol-native paradigms it believes can reshape the blockchain industry, supporting founders who build community-friendly protocols across infrastructure, middleware, security, and social/consumer application layers. Its portfolio spans base-layer protocols, DeFi, Layer-2 and cross-chain systems, technical infrastructure, GameFi, NFT/social, dapps, DAOs, and security. Beyond capital, IOSG runs a Kickstarter builders program offering early-stage founders up to $100,000 plus mentorship, tokenomics and go-to-market support, partner introductions, hiring help, and exchange connections, and it convenes the industry through its recurring Old Friends Reunion events.
Source: firm website, verified Aug 11, 2026.
Team · 13 people
from the firm's website & curated & public directories
What they invest in
from 100 of 173 portfolio companiesCrypto & Web3 ×92Data & Infrastructure ×38Developer Tools ×38Fintech ×38AI & Machine Learning ×17Cybersecurity ×10Cloud Computing ×7Enterprise Software ×7
HQs:United States×16France×2United Kingdom×2Switzerland×1Colombia×1Israel×1
Who they back
founder profiles across 37 portfolio companiesFounding team size:solo founder×242 founders×93 founders×24+ founders×2
Where their founders studiedfrom 19 founders with education data
Imperial College London ×3The Hebrew University of Jerusalem ×2
5 founders hold a PhD · 2 hold an MBA (of 23 with degree data)
Investments · 173 tracked
founders shown can be your intro pathBy year:2024 · 12023 · 22021 · 22020 · 12015 · 17 dated
0x provides onchain routing and liquidity aggregation infrastructure for enterprise wallets, payments platforms, and exchanges.
Crypto & Web3Data & InfrastructureFintechSan Francisco, US
Will Warren(Co-Founder & Co-CEO)inAmir Bandeali(Co-Founder & Co-CEO (formerly Co-Founder & CTO))Alex Q. Xu(Co-Founder)Fulvia Morales(Director of Product (previously Group Product Manager))Stuart Law(Head of Operations)Theo Gonella(Group Product Manager)
Co-investorsA.Capital VenturesArchetypeBitDAOBlockchain CapitalBlockchain.com VenturesCoinbase Ventures+14 more
Blade Games builds on-chain, trustless games and a modular ZK game engine using a zkVM stack, along with an AI agent ecosystem for on-chain economies.
AI & Machine LearningCrypto & Web3Gaming
Co-investorsPTC CryptoBitDAOMantle Network
=nil; is an Ethereum Layer 2 network that uses zkSharding to combine a sharded architecture with zero-knowledge security, enabling horizontal scaling and lower transaction fees across a unified network of shards.
Crypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsBlockchain Capital
Tortola
Sergej Kunz(Executive Officer, Director, Promoter)Anton Bukov(Director, Promoter)
Co-investorsGenblock CapitalSpark Digital Capitalgumi Cryptos Capital (gCC)
Co-investorsFaction
Aavegotchi is a blockchain-based gaming platform where players own onchain companion avatars that can be used across multiple games, customized with tradable wearables, and traded permissionlessly.
Crypto & Web3Gaming
Co-investorsBlock ConsultNarcissus Ventures
Alliance is a selective accelerator and founder community for crypto and fintech startups, offering $500k in funding and a 10-week program (in-person onboarding in New York City followed by remote acceleration) to help teams reach product-market fit.
Crypto & Web3FintechNew York City, US
Co-investorsFounders FundArrington CapitalCollab+CurrencyArrington XRP Capital
Alterscope is a risk-data platform for on-chain markets that analyzes yield opportunities across DeFi protocols, assessing factors like collateral backing, liquidity, oracle health, dependencies, and governance changes with an open methodology.
Crypto & Web3Data & InfrastructureFintech
Co-investorsDelta Blockchain
AltLayer provides infrastructure and autonomous agents for building intelligent applications on decentralized blockchain networks, including services for AI model access, DeFi integration, and rollup deployment.
AI & Machine LearningCrypto & Web3Developer Tools
BoardBalaji Srinivasan
Co-investorsBankless VenturesBollinger Investment GroupBreyer CapitalHack VCMoonhill CapitalTRGC+3 more
Ancient8 is a gaming-focused Ethereum Layer 2 blockchain designed for Web3 gaming, hosting fully on-chain games, games on X and Telegram, IP-infused games, and AI-powered games.
Crypto & Web3Gaming
Co-investorsAnimoca BrandsCoinbase VenturesK300 VenturesMakers FundMetastablePantera Capital+3 more
Arbitrum is an Ethereum layer-2 platform using optimistic rollups to offer cheaper, faster transactions and dedicated chains.
Co-investorsCompoundJustin “3LAU” BlauParaFi CapitalStandard CryptoWWVentures
ArDrive is a cloud storage application built on permanent, blockchain-based storage that lets users upload, encrypt, manage, and access files with no upload limits and a one-time payment model.
Cloud ComputingCrypto & Web3Data & Infrastructure
Co-investorsBlockchain CapitalD1 VenturesRyze LabsSevenX Ventures
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)
Co-investors1k(x)1kxa16z cryptoAdvanced BlockchainAndreessen HorowitzArrington Capital+22 more
Astar is a web3 collective built around Astar Network, providing onchain finance infrastructure including the ASTR token, dApp staking, governance, portfolio tracking, yield access, and risk monitoring for crypto and tokenized assets.
Crypto & Web3Developer ToolsFintech
Co-investorsCoinbase VenturesFenbushi CapitalHypersphere VenturesLongHash VenturesMapleblock CapitalAlameda Research+4 more
Cosmos develops an open-source blockchain technology stack and enterprise solutions for businesses and governments to deploy and scale digital ledgers.
Crypto & Web3Enterprise SoftwareFintechNew York City, US
Co-investors1confirmationBig Candle CapitalBollinger Investment GroupContinue CapitalDeepTech VenturesDigital Finance Group+9 more
Aurora operates the Network of Virtual Chains, offering developers customizable, EVM-compatible chains that run as smart contracts on the NEAR blockchain.
Crypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsD1 VenturesLemniscapMentha PartnersPantera CapitalPuzzle VenturesCrypto com Capital+2 more
Automata builds a hardware-anchored verification layer for autonomous agents, using trusted execution environments (Intel SGX/TDX, AMD SEV-SNP, AWS Nitro) to enable onchain attestation of machine identity, state, and execution.
Crypto & Web3CybersecurityDeveloper Tools
Co-investorsBitDAOLongHash VenturesMantle NetworkSignum CapitalDIMENSIONEspresso Systems+1 more
Autonomys provides permanent, verifiable decentralized data storage designed to keep AI agent memory auditable and tamper-proof.
AI & Machine LearningCrypto & Web3Data & Infrastructure
Co-investorsCeras VenturesCoinbase VenturesPantera Capital
The Avalanche Foundation is a non-profit organization that supports innovation and growth in the Avalanche ecosystem through grants, programs, and strategic support for developers, entrepreneurs, and communities building on the Avalanche blockchain platform.
Crypto & Web3Data & InfrastructureDeveloper ToolsEnterprise SoftwareFintech
Emin Gun Sirer(Founder)in
Co-investorsa16z cryptoAegis VentuesAndreessen HorowitzAndromeda CapitalBaseTwoBig Brain Holdings+25 more
Aztec is a Layer 2 blockchain network on Ethereum that enables programmable privacy for decentralized applications through client-side zero-knowledge proofs and a dual state architecture.
Crypto & Web3CybersecurityDeveloper ToolsLondon, GB
ZacThomas Pocock(Founding CEO)inZachary Williamson(Founding CTO & Current CEO)inArnaud Schenk(Cofounder)inJoe Andrews(Cofounder & Head of Product)in
Co-investorsA.Capital Venturesa16z cryptoAndreessen HorowitzCoinbase VenturesConsenSys MeshEntrepreneur First+8 more
Babylon Labs develops trustless infrastructure that enables Bitcoin to be used as collateral in decentralized finance and through a Bitcoin staking protocol for blockchain validation.
Crypto & Web3
Fisher Yu(Founder)
Co-investorsa16z cryptoAlumni VenturesAndreessen HorowitzBasecamp FundCastle Island VenturesHack VC+3 more
Big Time is an action RPG set in a time-travel universe where players fight through colliding eras alongside characters from Evermore Academy.
Crypto & Web3Gaming
Co-investorsDigital Currency GroupDigital Finance GroupExto PartnersNIVSignum Capital
Blocknative builds blockchain data infrastructure, including Gas Network and tools for transaction efficiency, mempool visibility, transaction orchestration, block building, and MEV auctions, serving protocol teams, wallet builders, and institutions.
Crypto & Web3Data & InfrastructureDeveloper ToolsTiburon, US
Matt Cutler(Founder & CEO)
Co-investorsBlockchain CapitalCoinbase VenturesFenbushi CapitalIDEO CoLab VenturesFoundryIndustry Ventures+1 more
Bluefin is an orderbook-based decentralized derivatives exchange built for both first-time users and professional traders.
Crypto & Web3Fintech
Ahmad Jawaid(Founder)in
Co-investorsAltonomyAmber GroupCompoundFBG CapitalHashedLedgerPrime+11 more
Brink is a generalized intents protocol for Web3 that offers an Intent Engine accessible via API, letting developers integrate features such as gasless recurring token swaps.
Crypto & Web3Developer ToolsFintech
Co-investorsFirst Star VenturesLemniscapIndicator Ventures
Co-investorsCVP NoLimitDraper DragonImpossible FinanceNo Limit Holdings (NLH)
Celer is a blockchain interoperability protocol that enables decentralized applications to access tokens, DeFi products, NFTs, and governance across multiple blockchains through a simplified user experience.
Crypto & Web3Singapore, SG
Junda Liu(Founder)Xiaozhou Li(Founder)
Co-investorsContinue CapitalFenbushi CapitalPantera CapitalSignum CapitalSpark Digital CapitalWolfEdge Capital+1 more
Celestia designs and delivers custom, high-throughput blockchain chains for enterprises, separating compute and storage so each scales independently.
Crypto & Web3Data & InfrastructureEnterprise Software
Mustafa Al-Bassam(Chairman & CEO, Celestia Foundation)inNick White(Co-founder & CEO, Celestia Labs)Preston Evans(CTO, Celestia Labs)Sarah Armstrong(CFO)Zach Leibowitz(General Counsel)
Co-investorsAdvanced BlockchainAlphaLab CapitalBain Capital CryptoBlockchain CapitalCaladanCoinbase Ventures+18 more
Centrifuge enables investors to access tokenized real-world assets (RWAs) such as Treasury Bills, Asset Backed Securities, and Real Estate on a blockchain infrastructure.
Crypto & Web3Data & InfrastructureFintechSan Francisco, US
Bhaji Illuminati(Founder)inMartin Quensel(Executive Officer, Director)Markus Ament(Executive Officer, Director)Philip Stehlik(Executive Officer, Director)
Co-investorsArrington CapitalAtlanticBlack DragonBloccelerate VCBlueYard CapitalBorderless Venture+16 more
Co-investorsConsenSys MeshDigital Finance Group
ChainSafe builds open source, protocol-agnostic blockchain infrastructure and developer tools, including RPC endpoints, staking, testnets, bridge integrations, and cryptography services.
Crypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsFenbushi CapitalFermion
Co-investorsBitDAOImpossible FinanceK300 VenturesMagnus CapitalMantle NetworkMC Ventures (Muhabbit Capital)+4 more
Commonwealth (commonwealth.im) is a DAO coordination platform; the sources supplied contain no verifiable information about it.
Co-investorsCanaan PartnersCoinbase VenturesNascentBreakthrough Energy VenturesFuture VenturesGalaxy Interactive+9 more
Conflux is a public blockchain platform using a Tree-Graph consensus algorithm and proof-of-work to offer high transaction throughput, a cross-chain asset bridge (ShuttleFlow), built-in staking, and a fee sponsorship mechanism.
Crypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsMapleblock CapitalTsingTech Ventures
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)Layne Haber(Executive Officer, Director)inRahul Sethuram(Executive Officer)
Co-investorsA.Capital VenturesAmentum Investment ManagementCVP NoLimitD1 VenturesFenbushi CapitalFigment+13 more
Consensys builds a vertically integrated platform for decentralized finance, offering consumer wallet applications, developer infrastructure, blockchain APIs, and protocol-level software that manage the full onchain transaction lifecycle.
Crypto & Web3Data & InfrastructureDeveloper ToolsFintechFort Worth, US
Joseph Lubin(Founder & CEO)in
Co-investorsArcane GroupArgonautic VenturesBR CapitalCoinbase VenturesDragonflyDVC+17 more
Blockchain data infrastructure firm whose decentralized Covalent Network indexes multi-chain data served via the GoldRush API.
Ganesh Swami(Founder)in
Co-investors1k(x)1kxBitDAOBlack DragonCoinbase VenturesMantle Network+6 more
Cryptocurrency Jobs is a job board that curates blockchain and cryptocurrency roles at companies and startups working with blockchain technology.
Crypto & Web3HR TechMarketplaces
Cyber is an Ethereum Layer 2 network that brings social primitives onchain and pairs them with an AI suite for crypto intelligence.
AI & Machine LearningCrypto & Web3Data & InfrastructurePalo Alto, US
Zhimao Liu(Founder)
Co-investorsDraper DragonINCE CapitalLattice CapitalMulticoin CapitalSpice CapitalHashed
Cyber is an Ethereum Layer 2 that brings social primitives onchain and offers an AI intelligence suite (including the Surf AI crypto copilot) for builders, AI agents, and users.
AI & Machine LearningCrypto & Web3Data & Infrastructure
Co-investorsSevenX Ventures
China-based crypto wallet and DeFi portfolio tracker covering hundreds of protocols across multiple blockchains.
Tang Hongbo(Founder)in
Co-investorsCoinbase VenturesDragonflyFenbushi CapitalMetastableSignum CapitalYoubi Capital+4 more
deBridge is a cross-chain bridge and interoperability protocol for transferring assets and data between blockchains such as Ethereum, Solana, and BNB Chain.
Crypto & Web3Data & Infrastructure
Co-investorsAlliance DAO (ex DeFi Alliance)Arrington CapitalLemniscapMapleblock CapitalMoonhill CapitalNxGen+5 more
Crypto startup accelerator, formerly Chicago DeFi Alliance, that reorganized as AllianceDAO to accelerate Web3 startups.
Co-investorsMoon HoldingsPlay Ventures
DFINITY builds the Internet Computer, a decentralized cloud network that enables applications to run directly on the blockchain with persistent state, native HTTP serving, and built-in security without requiring external databases or a dedicated operations team.
AI & Machine LearningCloud ComputingCrypto & Web3Developer Tools
Dominic Williams(Founder)
Co-investorsa16z cryptoAcrew CapitalAmino CapitalAndreessen HorowitzAspect VenturesBollinger Investment Group+15 more
Chamber provides secure onchain vaults for managing crypto, equities and commodities, letting depositors follow expert traders and enabling managers to earn income by trading and attracting deposits.
AI & Machine LearningCrypto & Web3Fintech
Co-investorsGenblock Capital
Chamber is an onchain protocol offering secure vaults for asset management, letting users invest in crypto, equities and commodities through vaults managed by traders or AI.
Crypto & Web3Fintech
Co-investorsContinue CapitalElliptiGenblock CapitalLemniscap
DODO is a decentralized exchange and on-chain liquidity protocol built on a Proactive Market Maker algorithm.
Co-investorsCoinbase VenturesD1 VenturesLongHash VenturesPantera CapitalPuzzle VenturesAntler+2 more
Polkadot is an open-source proof-of-stake protocol that links independent blockchains for shared security and cross-chain messaging.
Co-investors1confirmationAdvanced BlockchainAngelONE CapitalArrington CapitalBig Candle CapitalBollinger Investment Group+22 more
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
The Enterprise Ethereum Alliance (EEA) is a nonprofit membership organization that develops open specifications and standards for enterprise use of Ethereum, including the EthTrust Security Levels and DLT interoperability specs.
Crypto & Web3Enterprise SoftwareFintech
Redwan Meslem(Executive Director)
Blockchain startup building decentralized electronic agreement signing and self-executing smart-contract tools for Web3 and traditional users.
Co-investorsEmooteMoon Holdings
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
Building the first Fully Homomorphic Encryption-powered L2.
Guy Zyskind(Founder)inGuy Itzhakiin
Co-investorsBankless VenturesHack VCNode Capital
Filecoin is a decentralized storage network that uses cryptographic proofs to distribute data across a global peer-to-peer network, offering an alternative to centralized cloud storage providers.
Cloud ComputingCrypto & Web3Data & Infrastructure
Juan Benet(Founder)
Co-investors1confirmationArkStream CapitalAusum VenturesBlueYard CapitalBollinger Investment GroupBorderless Venture+17 more
Flashbots is a research and development organization that mitigates negative externalities from Maximal Extractable Value (MEV) on blockchains, primarily Ethereum, through infrastructure and tools for block building, transaction protection, and MEV distribution.
Crypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsBig Brain HoldingsBlueYard CapitalDragonflyEthereal Ventures Management Ltd.Fabric VenturesFaction+12 more
Flux Protocol (SEDA) provides oracle infrastructure that delivers low-latency, continuous data feeds across equities, commodities, indices, pre-IPO/private companies, prediction markets, and custom assets.
Crypto & Web3Data & InfrastructureFintech
Co-investorsBollinger Investment Group
Galxe is a Web3 growth platform offering data-driven identity, on/offchain analytics, and no-code campaign tools with modular APIs to help teams run user activation and engagement.
Crypto & Web3Marketing TechSaaS
Co-investorsBitDAOCoinbase VenturesDragonflyDraper DragonFermionLattice Capital+5 more
Gelato provides smart wallet and rollup infrastructure, enabling developers to launch gasless onboarding, smart wallets, and custom rollups through a single SDK.
Cloud ComputingCrypto & Web3Developer Tools
Hilmar Maximilian Orth(Founder)in
Co-investorsBloccelerate VCBootNodeD1 VenturesHack VCIDEO CoLab VenturesMetastable+1 more
Gitcoin operates a directory and knowledge base for funding mechanisms, platforms, and research in decentralized networks, Ethereum, and public goods.
Crypto & Web3Data & InfrastructureGovTechLafayette, US
Kevin OwockiKevin O.(Founder)inKyle Weiss(Executive Officer, Director)
BoardMichael Kriak(Director)inMatt Huang(Director)in
Co-investorsBootNodeConsenSys MeshDivergenceFenbushi CapitalIDEO CoLab VenturesOKX Ventures+4 more
BOB is a hybrid Bitcoin/EVM layer built on the OP stack that provides Bitcoin DeFi—swapping, saving, earning, staking, lending, and borrowing with native BTC via BitVM, without wrappers or custodians.
Co-investorsCoinbase VenturesRockawayXSignum CapitalSilvermine CapitalWeb3com VenturesAsymmetric+1 more
Co-investorsBollinger Investment GroupCollider VenturesEllipti
Hexens is a blockchain and application security firm providing smart contract audits, L1/L2 blockchain security reviews, cryptography (ZK, FHE, MPC) audits, AI and agentic system security assessments, penetration testing, and security consulting.
AI & Machine LearningCrypto & Web3Cybersecurity
Co-investorsChapter OneDelta BlockchainAcrobator Ventures
Co-investorsArrington CapitalCogitent VenturesArrington XRP Capital
High-quality, fair, and accessible accelerator, launchpad, and swap platform simplifying DeFi.
Co-investorsZBS CAPITAL
Impossible Finance provides research, fundraising advisory, tokenomics design, and capital formation services for Web3 founders and investors.
AI & Machine LearningCrypto & Web3Fintech
Co-investorsD1 VenturesElliptiRyze LabsZBS CAPITAL
Infura provides API and remote procedure call (RPC) infrastructure that lets developers connect decentralized apps to blockchain networks, integrated with Consensys products like the MetaMask SDK, Snaps, and Linea.
Crypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsBitDAODeepTech VenturesFenbushi CapitalMantle NetworkJP Morgan ChaseUBS
Ingonyama develops cryptography acceleration technology, including ICICLE, a library that speeds up algorithms and protocols such as zero-knowledge proofs across compute backends like CPUs, GPUs, Apple Silicon, and its ZPU hardware.
Crypto & Web3Deep TechDeveloper Tools
Co-investorsBlueYard CapitalMaven 11RockawayXSamsung NextZero Knowledge Validator (ZKV)Geometry+2 more
IoTeX operates an open blockchain-based ecosystem for real-world AI, turning data from physical machine networks (DePIN devices) into collective intelligence for AI models.
AI & Machine LearningCrypto & Web3IoT
Qevan G.(Founder)in
Co-investorsAU21 CapitalDraper DragonNotch VenturesSamsung NextStruck CapitalZMT Capital
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
Thomas de Phuoc(Founder)
Co-investors1k(x)1kxA.Capital VenturesBlueYard CapitalGSRKima Ventures+7 more
Kravata provides APIs and modules that let companies offer secure transactions, multi-currency global accounts, cross-border payments, and compliance-as-a-service, enabling conversion between fiat currencies and digital assets.
Crypto & Web3FintechSaaS
Co-investorsAlliance DAO (ex DeFi Alliance)Koyamaki VenturesMagma Partners
Kyber Network operates an on-chain liquidity aggregation protocol that sources token liquidity from multiple decentralized exchanges and protocols to provide traders, DApps, and aggregators with token swap rates across chains including Ethereum, Polygon, BNB Smart Chain, Avalanche, and Fantom.
Crypto & Web3Developer ToolsFintech
Victor Tran(Founder)in
Co-investorsFenbushi CapitalGenblock CapitalPantera CapitalSignum CapitalWolfEdge CapitalZMT Capital+3 more
KYVE is a Cosmos SDK-based Web3 data lake protocol for validating and permanently archiving blockchain data streams.
Co-investorsCerulean VenturesCoinbase VenturesD1 VenturesFlori VenturesLemniscap
Token operations platform, now offered as Coinbase Token Manager, automating vesting, lockups and bulk token distributions.
Robin Ji(Founder)in
Co-investorsAlliance DAO (ex DeFi Alliance)Marin Digital VenturesNascentStruck CapitalVery Serious Ventures
Liquity is a decentralized finance protocol that enables borrowing against crypto collateral with minimal requirements.
Crypto & Web3Fintech
Robert Lauko(Founder)Rick Pardoe(Co-Founder & Lead Engineer)
Co-investors1k(x)1kxA.Capital VenturesLemniscapPantera CapitalTomahawk.VC+3 more
lu.ma is a platform for creating event pages, inviting attendees, and selling tickets for events.
Marketplaces
Dan Liu(Founder)Victor Pontis(Founder)in
Co-investorsAir Street CapitalAtelierBonfire VenturesExceptional CapitalLongJump VenturesMaven Ventures+8 more
Ethereum-based Maker Protocol and MakerDAO issue the DAI stablecoin, governed by MKR holders; now rebranded as Sky.
Co-investors1confirmation1k(x)1kxA.Capital VenturesDraper AssociatesHack VC+3 more
A collateralized lending platform offering a stable coin called Dai.
Co-investors1confirmationBloccelerate VCDragonflyMetastablePantera Capital
Advanced ManufacturingLewisburg, US
Mary Tiffin(Executive Officer, Director, Promoter)
Co-investorsBlack DragonMapleblock Capital
Marlin is a protocol offering TEE-based coprocessors for decentralized compute, letting developers delegate computations to offchain microservices with proofs and attestations verified onchain.
Crypto & Web3Deep TechDeveloper Tools
Co-investorsBlack DragonMapleblock CapitalMiH VenturesSpark Digital Capital
Mask Network is a browser extension that adds Web3 features to social media platforms such as X, Facebook, Instagram, Minds, and Mirror, including encrypted messaging, decentralized profiles, and identity aggregation.
Crypto & Web3CybersecuritySocial
Co-investorsBig Candle CapitalY2Z VenturesYoubi CapitalSevenX Ventures
ZKsync provides blockchain infrastructure and deployment services for enterprises, helping them build and launch production-ready solutions on the ZKsync network.
Crypto & Web3Developer ToolsEnterprise Software
Alex Gluchowski(Founder)in
Co-investorsDeepTech VenturesFactionFigmentLongHash VenturesMirana VenturesOKX Ventures+4 more
Co-investorsD1 Ventures
Meta Pool is a decentralized organization (DAO) that builds multi-chain liquid staking products (stNEAR, mpETH, mpSOL), operates validator infrastructure via its Node Studio program, and runs a milestone-based incubator for Web3 projects.
Crypto & Web3Fintech
Co-investorsD1 Ventures
MetaCartel is a community-based ecosystem of creators and builders focused on web3 and DAOs, pooling ETH to fund projects and granting contributors DAO membership.
Crypto & Web3
MetaMask is a self-custody crypto wallet that lets users trade, swap, and use tokens, including features like leveraged trading, tokenized stocks and ETFs, spending crypto for purchases via a card, and earning yield.
Crypto & Web3Developer ToolsFintech
Co-investorsBitDAOConsenSys MeshDeepTech VenturesFabric VenturesMantle NetworkTrousdale Ventures+1 more
Polygon develops technology for moving money through open systems globally, with a focus on stablecoin payments and infrastructure that integrates with existing financial systems.
Crypto & Web3Enterprise SoftwareFintech
Azeem Khan(Founder)inBobbin Threadbare(Founder)
Co-investorsAlpha Wave GlobalBig Candle CapitalCeras VenturesCoinbase VenturesDigital Currency GroupEllipti+10 more
Mina is a lightweight (22KB) proof-of-stake blockchain that uses recursive zero-knowledge proofs to enable verifiable, privacy-preserving applications called zkApps, which are written in TypeScript.
Crypto & Web3CybersecurityData & InfrastructureDeveloper Tools
Co-investorsBixin CapitalBixin VenturesCoinbase VenturesCollab+CurrencyDanu VenturesFenbushi Capital+3 more
Paragraph is a publishing platform with an integrated AI agent that automates content creation, editing, and distribution across multiple channels including blogs, newsletters, social media, and landing pages.
AI & Machine LearningCreator EconomySaaS
Co-investors2050A.Capital VenturesCatcherVCFourth Revolution Capital (4RC)IDEO CoLab VenturesPolymorphic Capital+5 more
Monad is a high-performance EVM-compatible blockchain designed for fast, low-cost transactions.
Cloud ComputingCrypto & Web3Data & Infrastructure
Co-investorsAlphaLab CapitalAmbush CapitalArchetypeBankless VenturesBig Brain HoldingsBloccelerate VC+23 more
Moonbeam is an EVM-compatible Layer 1 parachain built on the Polkadot SDK that lets developers build decentralized applications operating across multiple blockchain networks.
Crypto & Web3Data & InfrastructureDeveloper ToolsGaming
Derek Yoo(Founder & Core Contributor)
Co-investorsArrington CapitalAweh VenturesCoinbase VenturesCoinFundCrypto DiscoverCryptonite Capital+10 more
Morpho is a decentralized lending protocol that provides enterprise-grade infrastructure for launching lending products.
Crypto & Web3Fintech
Paul Frambot(Founder & CEO)in
Co-investorsEntropy Industrial CapitalFlowdeskMirana VenturesMulticoin CapitalPantera CapitalParadigm+9 more
NEAR is an open blockchain infrastructure powering the agent economy, providing cross-chain execution, confidential settlement, and private inference capabilities.
AI & Machine LearningCloud ComputingCrypto & Web3Miami, US
Illia Polosukhin(Co-Founder)
Co-investorsA.Capital Venturesa16z cryptoAccompliceAdvanced BlockchainAmbush CapitalAmplify Partners+36 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
Dawn Song(Founder & CEO)Bobby JarosNoah JohnsonRaymond ChengRobert Gilchrist Jaros(Executive Officer)
Co-investors1k(x)1kx500 GlobalAmino CapitalAndreessen HorowitzAngelONE Capital+19 more
OneKey helps site developers and operators identify optimal locations for building electric vehicle charging stations based on profitability analysis.
FintechParis, FR
Christophe Barre(Founder)inUlysse Prygiel(Founder)in
Co-investorsY CombinatorCoinbase VenturesDragonflyRibbit Capital
OneKey makes hardware wallets and related software for storing and managing cryptocurrency, including staking management and support for EVM decoding, Solana message signing, and connections to wallets like MetaMask and Sparrow.
Crypto & Web3Hardware
Yishi W.(Founder)in
Co-investorsCoinbase VenturesBitDAOBixin CapitalBixin VenturesMantle NetworkMetastable
Optimism provides blockchain infrastructure based on the OP Stack, letting exchanges, fintechs, and financial institutions deploy and operate their own chains or add onchain features while it handles operations, security, and upgrades.
Crypto & Web3Data & InfrastructureFintech
Jing Wang(Founder)Jinglan Wang(Founder)
Co-investorsA.Capital Venturesa16z cryptoAbstract VenturesAndreessen HorowitzAndromeda CapitalCoinbase Ventures+7 more
Orderly Network provides omnichain infrastructure for launching perpetuals decentralized exchanges (perp DEXs) on any blockchain, offering a shared orderbook and liquidity accessible via SDK or white-label.
Crypto & Web3Data & InfrastructureDeveloper Tools
Ran Yi(Founder)
Co-investorsD1 VenturesDragonflyGate VenturesMentha PartnersMetastablePantera Capital+9 more
Phala provides a confidential compute platform for running AI agents, LLMs, and GPU jobs inside hardware-backed Trusted Execution Environments (TEEs), keeping data private while producing cryptographic attestations that verify what ran.
Co-investorsCandaq Fintech GroupEureka Partners
Primev builds infrastructure for the Ethereum ecosystem, including mev-commit, a real-time commitment network for transaction priority, ordering, and MEV mitigation, along with agentic USDC payments and bridging tools.
Crypto & Web3Data & InfrastructureDeep Tech
Co-investorsD1 VenturesFigmentLongHash Ventures
Push (Push Chain) is a Layer 1 blockchain built for "Universal Apps," letting developers deploy once and onboard users from any chain without bridges or a specific gas token.
Crypto & Web3Developer ToolsFintech
Harsh Rajat(Founder & Project Lead)Richa
Co-investorsRyze LabsTRGCWintermuteWoodstock FundBalaji Srinivasan
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 Kaźmierczak(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 CapitalFigmentL2 Iterative Ventures (L2IV)+5 more
David Amor(Founder)in
Co-investorsRockawayXRoosh VenturesPlay Ventures
Runtime Verification provides high-assurance cybersecurity consulting based on formal methods for teams building software that cannot fail.
Crypto & Web3CybersecurityDeveloper ToolsUrbana, US
Patrick MacKay(Director)
BoardGrigore Rosu(Founder)
Co-investorsBorderless VentureFenbushi CapitalMaven 11
Safe (formerly Gnosis Safe) develops on-chain smart wallet and multisig infrastructure for the crypto ecosystem, including a smart wallet SDK, multisig interface, recovery modules, and transaction builder.
Crypto & Web3CybersecurityFintech
Co-investorsBitDAOBlockchain CapitalBollinger Investment GroupCoinbase VenturesCollider VenturesFenbushi Capital+10 more
Co-investorsA.Capital VenturesBain Capital CryptoBixin CapitalBixin VenturesCatcherVCOKX Ventures+6 more
Ryan C.(Founder)in
Co-investorsBitDAOBlockchain CapitalFermionFourth Revolution Capital (4RC)HyperithmImpossible Finance+3 more
Space and Time provides blockchain indexing, secure offchain data, and zero-knowledge proofs for onchain financial applications.
Crypto & Web3Data & Infrastructure
Scott Dykstra(Founder)in
Co-investorsAlliance DAO (ex DeFi Alliance)Arrington CapitalDigital Currency GroupEterna CapitalF-Prime CapitalFaction+8 more
StarkWare develops zero-knowledge proof and validity rollup solutions for blockchain applications, enabling secure, scalable, and trustless transactions.
Crypto & Web3Deep TechDeveloper ToolsNetanya, IL
Eli Ben-Sasson(Co-Founder, CEO)Uri Kolodny(Co-founder, Board Member)inAlessandro Chiesa(Co-Founder)Michael Riabzev(Chief Architect)Avihu Levy(Head of Product & Blockchain Research)Oren Katz(VP Engineering)
Co-investorsBalaji SrinivasanBollinger Investment GroupChapter OneCoatue ManagementCoinbase VenturesCollab+Currency+14 more
Faro is a research-to-trade platform for the Hyperliquid ecosystem that aggregates data from partner sources and turns it into actionable insights for traders.
Crypto & Web3Data & InfrastructureFintech
Co-investorsBixin CapitalBixin VenturesBlack DragonSora VenturesFramework VenturesMaven 11
Co-investorsDragonflyMetastablePantera CapitalStandard CryptoWintermuteSevenX Ventures
Synthetix is a decentralized perpetual futures protocol built on Ethereum that combines off-chain order matching with on-chain settlement to provide low-latency trading of cryptocurrency derivatives.
Crypto & Web3Fintech
Co-investorsCoinbase VenturesElliptiFenbushi CapitalGenblock CapitalMarin Digital VenturesMerkle Tree Capital+5 more
t3rn is an intent-based cross-chain interoperability network that routes cross-chain orders through a permissionless solver network and settles them with atomic finality across 56 blockchains.
Crypto & Web3Data & InfrastructureDeveloper Tools
Maciej Baj
Co-investorsD1 VenturesDigital Finance GroupFigmentLemniscapNetZero Capital
Taiko is an open, community-driven project focused on scaling Ethereum.
Crypto & Web3Developer Tools
Co-investorsBollinger Investment GroupFactionGenerative VenturesMapleblock CapitalSancus VenturesToken Bay Capital+7 more
Telegram is a cross-platform messaging application with encrypted, self-destructing messages, multi-device sync, and large group chats.
ConsumerMedia & EntertainmentSocial
Co-investorsAcquire FiAfford.CapitalAlphabit FundAngelONE CapitalArrington CapitalAsia GreenTech Fund+48 more
imToken is a non-custodial multi-chain crypto wallet supporting 50+ networks, paired with the imKey Pro hardware wallet.
Co-investorsBitDAOMantle NetworkQiming Venture PartnersSignum Capital
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
Sami Start(Executive Officer, Director)inYeshu Agarwal(Executive Officer, Director)
Co-investors1k(x)1kxBitDAOBR CapitalConsenSys MeshFuel Venture Capital+13 more
UMA operates the Optimistic Oracle, a blockchain protocol that verifies natural-language statements and real-world data through a system of proposed statements, dispute periods, and tokenholder voting.
Crypto & Web3Data & InfrastructureDeveloper Tools
Co-investorsCollab+CurrencyDragonflyMetastable
Usual Wines produces premium wines made from 100% premium grapes with no added sugar, offered in single-serve portions.
ConsumerDirect to ConsumerFoodTech
Co-investorsBranded Strategic HospitalityAVID3Bing VenturesBreedFlowdeskGSR+4 more
Usual is a decentralized protocol that issues a fiat-backed stablecoin (USD0) collateralized by real-world assets like US Treasury Bills, combined with a governance token (USUAL) that distributes 90% of protocol revenue to community members.
Crypto & Web3Fintech
Co-investorsFourth Revolution Capital (4RC)Gravity TeamHypersphere VenturesLBANK Labs
Volmex publishes a family of crypto volatility benchmarks — including BVIV, BVIV-US, and EVIV — that provide 30-day implied-volatility references for Bitcoin, US-listed Bitcoin ETFs, and Ethereum, along with realized volatility, correlation, and prime-rate indices.
Crypto & Web3Data & InfrastructureFintech
Co-investorsFourth Revolution Capital (4RC)Magnus Capital
Zero-Knowledge Proof as a Service provider for Polkadot offering privacy and scalability tools.
Co-investorsAdvanced BlockchainDigital Finance GroupSancus Ventures
zCloak Network is a blockchain-based financial operating system where business logic and interfaces run on-chain, offering enterprises self-custody, auditability, governance, compliance, and payments at the protocol level.
Crypto & Web3Enterprise SoftwareFintech
Co-investorsAdvanced BlockchainARKN venturesBixin CapitalBixin Ventures
Exits · 1
IPOs and acquisitions across the tracked portfolio0x Labs Decentralized P2P tradingcrypto exchanges: ZRX
Portfolio news
latest coverage across their companiesArbitrum · blog.arbitrum.foundation · Aug 26, 2026
Maker · indianretailer.com · Aug 20, 2026
Optimism · klkntv.com · Aug 17, 2026
Infura · tradingview.com · Aug 13, 2026
cyber · tech.eu · Aug 12, 2026
0x Labs Decentralized P2P trading · 0x Labs Blog · Aug 4, 2026
Commonwealth · world-nuclear-news.org · Aug 3, 2026
Frequently asked questions
- How many investments has IOSG Ventures made?
- IOSG Ventures has 174 tracked investments.
- What stage does IOSG Ventures invest at?
- IOSG Ventures invests at the Pre-Seed, Seed, Series A stages.
- What is IOSG Ventures's typical check size?
- IOSG Ventures typically writes checks of $10K – $100K.
- What sectors does IOSG Ventures focus on?
- IOSG Ventures focuses on AI & Machine Learning, Crypto & Web3, Cybersecurity, Data & Infrastructure, Developer Tools, Fintech, Gaming, Social.
- Where is IOSG Ventures located?
- IOSG Ventures is headquartered in Hong Kong, HK.
- Who does IOSG Ventures co-invest with?
- IOSG Ventures most often shares deals with Coinbase Ventures, Fenbushi Capital, Pantera Capital, among 304 tracked co-investors.
Co-investors · 12
Blockchain Capital is a venture firm that has partnered with crypto builders since 2013, investing across the blockchain and digital asset ecosystem.
Variant is a venture capital firm investing in technology that expands user autonomy through greater access, knowledge, and ownership, focusing on new markets, infrastructure, and applications.
Robot Ventures is a $75M early-stage crypto fund founded and led by Robert Leshner (Compound) and Tarun Chitra (Gauntlet), who actively run major DeFi companies while managing the fund, giving founders direct access to operators at the center of on-chain markets. The fund specializes in backing highly technical crypto primitives at the pre-seed stage before they become marquee names, leveraging deep quant research expertise to evaluate complex DeFi mechanisms that many generalist VCs struggle to understand.
Polychain is an investment firm that actively manages portfolios of blockchain-based digital assets, aiming to deliver strong returns for its investors.
Techstars is a startup accelerator and early-stage investor that funds ambitious founders and provides capital, mentorship, and access to a global network of investors, operators, and corporate partners.
Foundry invests in early-stage startups and venture funds across multiple sectors. The firm builds a portfolio-based network connecting portfolio companies with other investors and entrepreneurs.
Galaxy is an institutional digital assets and data center company offering trading, lending, asset management, investment banking, staking, custody, and venture investing across the crypto and blockchain ecosystem, along with a strategic expansion into AI/HPC data center infrastructure.
LAUNCHub Ventures is an early-stage venture fund investing in seed and Series A companies from South-Eastern Europe and the CEE region.
Griffin Gaming Partners is a venture firm focused on the gaming industry, investing across indie games, software and infrastructure, developers and publishers, and platforms.
Gnosis is a Germany-based crypto organization whose homepage promotes Circles, an open protocol in which currency is issued to individuals hourly rather than by banks. The system ties spending power to community membership and reputation and can be used through a Visa card. It operates as a blockchain product builder rather than an investment firm.
Turing is a crypto-focused angel fund founded by entrepreneurs who provide hands-on support to early-stage builders without external investors, allowing backing of ambitious ideas.
RW3 Ventures is a venture capital firm that invests in blockchain infrastructure and Web3 companies through equity and token instruments.
Firms observed investing alongside IOSG Ventures, from public investor directories. Shared companies are the overlap with IOSG Ventures's recorded portfolio.
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