/Investor DB

IOSG Ventures — Full Portfolio

293 tracked investments · page 2 of 2 · listed companies and verified rows first

Optimismoptimism.ioin𝕏

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

Ben Jones(Founder)inJing Wang(Founder)inJinglan Wang(Founder)Benjamin Jones(Founder)Karl Floersch(Founder)Kevin Ho(Founder)

Co-investorsA.Capital Venturesa16z cryptoAbstract VenturesAndreessen HorowitzAndromeda CapitalBlockchain Coinvestors+15 more

Orderly Networkorderly.networkin𝕏

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)in

Co-investorsD1 VenturesDragonflyGate VenturesMentha PartnersMetastableMetaWeb Ventures+10 more

Phalaphala.networkin𝕏

Phala Network provides a platform for running private AI agents inside confidential virtual machines, where agent actions are cryptographically sealed and verified.

AI & Machine LearningCloud ComputingCrypto & Web3Developer Tools

Co-investorsCandaq Fintech GroupEureka Partners

Pilotdeskpilotdesk.ai

No-code AI workflow automation platform for ad operations and account management, rebranded from PilotDesk to Swivel in 2025.

New York, US

Matthew Burr Dearborn(Executive Officer, Director)Richard Kuan-Hung Lin(Executive Officer, Director)Joseph Rothschild Hirsch(Executive Officer, Director)

Co-investorsAperiam VenturesAperiamVenturesArdent VentureMotley Fool VenturesTribeca Venture Partners

Playmintplaymint.com

Brighton, UK game studio building massively multiplayer on-chain games, including The Crypt and Downstream.

David Amor(Founder)inIain Gilfeather(Founder)Luke Gibson(Founder)

Co-investorsBitkraft Esports VenturesRockawayXRoosh VenturesPlay Ventures

Polkadotpolkadot.network

Polkadot is an open-source proof-of-stake protocol that links independent blockchains for shared security and cross-chain messaging.

Gavin Wood(Founder)Peter Czaban(Founder)Robert Habermeier(Founder)

Co-investors1confirmationAdvanced BlockchainAngelONE CapitalArrington CapitalBig Candle CapitalBitBull Capital+30 more

Polygonpolygon.technologyin𝕏

Polygon provides blockchain-based cross-border treasury settlement using stablecoins, letting institutions convert between US dollars and stablecoins, move funds onchain, and pay out over bank rails like SWIFT, ACH, and RTP.

Crypto & Web3Data & InfrastructureFintechHR Tech

Sandeep Nailwal(Founder)inAnurag Arjun(Founder)Jaynti Kanani(Founder)Mihailo Bjelic(Founder)

Co-investorsAlpha Wave GlobalCeras VenturesCoinbase VenturesDePIN XDigital Currency GroupDragonfly+41 more

Prepoprepo.io

PreStocks offers tokens that provide economic exposure to private companies without conferring ownership, voting, or other legal rights.

Crypto & Web3Fintech

Xavier Ekkel(Founder)in

Primevprimev.xyz

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

Proximityproximity.dev𝕏

Proximity is an R&D lab focused on the NEAR Protocol ecosystem, spanning stablecoins, payments, and AI.

AI & Machine LearningCrypto & Web3Developer Tools

Co-investorsDCVC (Data Collective)

PUSH Protocolpush.orgin𝕏

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 and Project Lead)inRicha

Co-investorsRyze LabsTRGCWintermuteWoodstock FundYBB FoundationBalaji Srinivasan

Reachlabsreachlabs.co

Reach Labs develops wireless power-at-a-distance technology using adaptive power beaming to transmit energy wirelessly to industrial devices in manufacturing settings.

Advanced ManufacturingDeep TechDefense TechEnergyGovTechHardwareIoT

Co-investorsAntler AustraliaTechOperators Venture CapitalVistara GrowthDecent CapitalDorm Room

Ready Gamesready.ggMay 2022 · $3M

Ready Games operates The Ready Games, a competitive hyper-casual mobile gaming platform, and builds web3 game-creation technology.

Co-investorsBitkraft Esports VenturesBlack DragonCogitent VenturesMapleblock CapitalMulana CapitalNexus One+5 more

Red Pillred-pill.ai𝕏

RedPill provides a privacy-focused AI gateway that routes requests to private GPU models running inside trusted execution environments (TEEs), returning signed receipts, attestation reports, and audit evidence.

AI & Machine LearningCybersecurityDeveloper Tools

Redstone Financeredstone.financein𝕏

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(Co-founder)inAlex Suvorov(Co-founder)inJakub Wojciechowski(Founder)inMarcin Kazmierczak(Founder)

Co-investors1k(x)1kxArrington CapitalBitDAOBlockchain CapitalCoinbase Ventures+14 more

Renzorenzoprotocol.com𝕏

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

Lucas Kozinski(Founder)

Co-investorsBankless VenturesBitDAOCrypto DiscoverEdessa CapitalFigmentGalaxy Ventures+6 more

Roll Scootersrollscooters.comin𝕏

Roll produces electric scooters for urban transportation.

CleantechClimate TechHardwareIoTMobility & TransportationScarborough, CA

Richard Cao(CEO & Founder)in

Co-investorsCreative HQ — The IncubatorEONXITechstars

Runtime Verificationruntimeverification.comin𝕏Jun 2021

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

Safesafe.global𝕏

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

Lukas Schor(Founder)in

Co-investors1k(x)BitDAOBlockchain CapitalBollinger Investment GroupBootNodeCoinbase Ventures+15 more

Scrollscroll.io

Haichen Shen(Founder)Sandy Peng(Founder)Ye Zhang(Founder)

Co-investorsA.Capital VenturesBain Capital CryptoBixin CapitalBixin VenturesCatcherVCOKX Ventures+9 more

Seekhoseekho.inin𝕏

Seekho is an educational platform that provides video courses teaching stock market basics and trading strategies to beginners in Hindi.

AI & Machine LearningConsumerEdTechFintechMedia & Entertainment

Rohit(Founder & CEO)Keertay(Founder)Yash(Founder & CTO)Yash Banwani(Founder)in

Co-investorsBessemer Venture PartnersCallapina CapitalElevation CapitalFirst ChequeLightspeed Venture PartnersLVX Ventures+5 more

Shagashaga.xyzin𝕏Feb 2025 · $4M

Shaga operates a decentralized cloud gaming network that connects gamers to shared computing power from underutilized PCs, removing the need for expensive hardware upgrades.

Cloud ComputingCreator EconomyCrypto & Web3GamingDover, US

Guido Rocco Pardini(Director)Daeshawn Ballard(Director)in

Co-investorsArca FundsMarin Digital VenturesAmber GroupBlocktower CapitalEveryrealmMH Ventures

Shipyard Softwareshipyardsoftware.org𝕏Jul 2021Acquired

Shipyard Software builds decentralized exchange (DEX) products, drawing on academic research in automated market making.

Crypto & Web3Fintech

Mark Lurie(CEO)Abe Othman(Chief Scientist)

Co-investorsBR CapitalRe7 CapitalAlliance DAO (ex DeFi Alliance)0x LabsElectric CapitalLD Capital+4 more

Shrapnelshrapnel.comOct 2023

Gaming studio building a AAA first-person extraction shooter

Mark Long(Founder)inKen Rosman(CEO)inKenneth RosmaninAaron Nonis(Founder)Colin Foran(Founder)Don Norbury(Founder)

Co-investorsBixin CapitalBixin VenturesCVP NoLimitDragonflyMetastableNo Limit Holdings (NLH)+15 more

Siaskysiasky.net𝕏
solvsolvhealth.comin𝕏

Solv is a healthcare platform that connects consumers to convenient care providers like urgent care clinics and retail clinics through transparent pricing and online booking.

ConsumerDigital HealthHealthtechMarketplacesSaaSSan Francisco, US

Daniele Bertini(CTO & Co-founder)Heather Mirjahangir Fernandez(Co-Founder and CEO)inDaniele Farnedi(Co-Founder and CTO)inStephen Rossi(Founding Team Member & Chief Revenue Officer)Beth Frensilli(Chief Legal Officer)inRob Rohatsch(Chief Medical Officer)

Co-investorsBenchmarkAcrew CapitalAspect VenturesCorner VenturesEnsemble LabsGreylock Partners+6 more

Solv Protocolsolv.finance

Blockchain protocol building a decentralized Bitcoin reserve and on-chain fund infrastructure, with SolvBTC as its native token.

Ryan C.(Founder)in

Co-investorsAlliance DAO (ex DeFi Alliance)BitDAOBlockchain CapitalF-Prime CapitalFermionFourth Revolution Capital (4RC)+14 more

Space and Timespaceandtime.ioin𝕏

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)Alumni VenturesArrington CapitalCircle VenturesDigital Currency GroupEterna Capital+11 more

Stakewisestakewise.io𝕏

StakeWise is a non-custodial Ethereum staking protocol that lets users stake ETH to receive the liquid staking token osETH and earn daily rewards without lockups.

Crypto & Web3

Co-investorsCollider Venturesgumi Cryptos Capital (gCC)gumi IncBlockdaemonGreenfield

StarkWare / StarkNetstarkware.coin𝕏

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(Founder)inUri Kolodny(Founder)inAlessandro Chiesa(Founder)inMichael Riabzev(Founder)inAvihu Levy(Head of Product & Blockchain Research)inOren Katz(VP Engineering)in

Co-investorsAtomicoBalaji SrinivasanBlockchain CoinvestorsBollinger Investment GroupCapital B Private HoldingsChapter One+24 more

Swell Networkswellnetwork.ioin𝕏

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

Synthetix Synthetic Assetsynthetix.io𝕏

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

Kain Warwick(Founder)

Co-investorsAlliance DAO (ex DeFi Alliance)AU21 CapitalCoinbase VenturesDe Fi Alliance HoldingsElliptiFenbushi Capital+10 more

t3rn Protocolt3rn.io𝕏

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 Bajin

Co-investorsD1 VenturesDigital Finance GroupFigmentLemniscapNetZero CapitalFigment Capital+2 more

Taiko Labstaiko.xyzin𝕏Jun 2023 · $22M

Taiko is an open, community-driven project focused on scaling Ethereum.

Crypto & Web3Developer Tools

Daniel Wang(Founder)inBrecht Devos(Founder)

Co-investorsBollinger Investment GroupFactionGenerative VenturesHashedL2 Iterative Ventures (L2IV)Mapleblock Capital+13 more

Telegramtelegram.org𝕏

Telegram is a messaging application that prioritizes simplicity, privacy, and speed, offering encrypted messaging, cross-device synchronization, and support for large group communications.

ConsumerMedia & EntertainmentSector AgnosticSocial

Co-investors10SQ Capital (TenSquared)Afford.CapitalAliya Capital PartnersAlphabit FundAmeeteeAngelONE Capital+60 more

Theoriqtheoriq.aiin𝕏

Theoriq curates and risk-manages strategies for tokenized assets on decentralized finance platforms, starting with products focused on Ethereum and gold.

AI & Machine LearningCrypto & Web3Fintech

Ron BodkininPei C.in

Co-investorsHack VCLongHash VenturesRR2 Capital

Tokentoken.im

imToken is a non-custodial multi-chain crypto wallet supporting 50+ networks, paired with the imKey Pro hardware wallet.

Ben He(Founder)

Co-investorsBitDAOMantle NetworkNotable CapitalQiming Venture PartnersSignum CapitalTLV Partners

Totalistotalis.tradein𝕏Seed

Totalis builds a derivatives platform layered on top of prediction markets, allowing users to trade derivative contracts tied to market predictions.

FintechSan Francisco, US

Pravesh Mansharamani(CEO)inEric Liu(CTO)inAbhi Prajapati(founding engineer)

Co-investorsY CombinatorCoinbase VenturesJsquareJump CapitalLotus Capital CorpNight Capital

Transak, Inc.transak.comin𝕏

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)in

Co-investors1k(x)1kxBitDAOBR CapitalConsenSys MeshFuel Venture Capital+16 more

Umauma.xyz𝕏

UMA provides an Optimistic Oracle protocol that verifies data and answers natural-language questions through a combination of optimistic claims, challenge periods, and tokenholded voting.

Crypto & Web3Data & InfrastructureNew York City, US

Hart Lambur(Founder)in

Co-investorsBlockchain CoinvestorsCollab+CurrencyLvna Capital

UMAumaproject.org𝕏

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-investorsBoxGroupCollab+CurrencyDragonflyMetastable

Usualusual.moneyin𝕏Seed · Apr 2024 · $7M

Usual Protocol is a decentralized finance system built around a governance token (USUAL) that represents ownership of protocol revenue backed by US Treasury Bill collateral.

Crypto & Web3Fintech

Pierre Person(Founder)inAdli Takkal Bataille(Founder)Hugo Salle de Chou(Founder)

Co-investorsAVID3Fourth Revolution Capital (4RC)Gravity TeamHypersphere VenturesLBANK LabsBing Ventures+7 more

Vogentvogent.aiin𝕏Acquired

Vogent is a platform for building AI voice agents that can handle phone calls, powered by custom conversational models and text-to-speech technology.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Jagath Vytheeswaran(Founder)inVignesh Varadarajan(Founder)inKushal Tirumala

Co-investorsBlackbird VenturesFREEFLOWXG VenturesY CombinatorGlobal Founders CapitalHydrocarbon Minerals 4+2 more

Volmexvolmex.finance𝕏

Volmex Labs provides cryptocurrency indices and benchmarks, including volatility indices (BVIV, EVIV, SVIV, MVIV, XVIV) and interest-rate benchmarks (BVPR, EVPR, SVPR) distributed through major financial platforms and exchanges.

Crypto & Web3Data & InfrastructureFintech

Cole Kennelly(Founder)in

Co-investorsMagnus CapitalRobot VenturesFourth Revolution Capital (4RC)DeFi TechnologiesOrthogonal Trading

Wallet Guardwalletguard.app

Wallet Guard is an open-source browser extension that detects scams and wallet drainers before they interact with a user's crypto wallet.

Crypto & Web3Cybersecurity

Weavedbweavedb.dev𝕏

WeaveDB is a verifiable, decentralized database that combines cloud-level performance with permanent storage on Arweave, using zero-knowledge proofs to enable queries from any blockchain.

Crypto & Web3Data & InfrastructureDeveloper Tools

Woowoo.trade𝕏

WOO provides AI-powered infrastructure for onchain trading, automation, and execution, including crosschain token swaps, earn vaults, and staking.

AI & Machine LearningCrypto & Web3Fintech

Co-investorsAcequia Capital (AceCap)Crypto com Capital

xBankxbank.finance

Manages lender deposits and facilitates lending with risk management to protect lenders.

Co-investorsCandaq Fintech Group

zCloak Networkzcloak.networkin𝕏

zCloak develops blockchain protocols designed for enterprise and DAO use cases, emphasizing privacy preservation, auditability, and deterministic governance in financial infrastructure.

Crypto & Web3Data & InfrastructureEnterprise SoftwareFintech

Xiao Zhang(Founder)in

Co-investorsAdvanced BlockchainARKN venturesBixin CapitalBixin VenturesDigital Finance GroupSancus Ventures

Other

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

OrderlypBTC35APerionPermanent VenturesPianityPlasm / Astar NetworkPods FinancePolemosPubDao (Decrypt)PushQodaRecurRedstoneRisc0RoketoRoninRPSSeed ClubSeedclubSismoSolitySpace & TimeSporeSubspaceSuperfluidSwellSynFuturesSynthetixt3rnTaikoThalesThe BeaconTreasureDAOTwilightuJENNY/UniclyUMA Range TokenUniswapWootradeXinshu DongXlegionzCloakzkSynczkSync (Matter Labs)

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.