/Investor DB

Jsquare — Full Portfolio

27 tracked investments · listed companies and verified rows first

BitGobitgo.comin𝕏NYSE: BTGO

BitGo provides institutional-grade infrastructure for digital assets, including regulated custody, wallet services, prime brokerage (trading, financing, settlement), stablecoin issuance, and embedded crypto-as-a-service.

Crypto & Web3Enterprise SoftwareFintechPalo Alto, US

Michael Belshe(Chief Executive Officer, Chief Technology Officer, President, and Director)Chen Fang(Executive Officer, Director)Krishna Juvvadi(Executive Officer)inEdward Reginelli(Chief Financial Officer)Jody Mettler(Chief Operating Officer)Jeff Horowitz(Chief Compliance Officer)

Co-investorsArkStream CapitalBitfuryBlockchain CapitalBlockchain CoinvestorsCraft VenturesCyber Capital+20 more

3iQ3iq.ca

A digital asset investment platform providing access to alternative investments through blockchain technology and tokenization.

AI & Machine LearningCrypto & Web3Fintech

Pascal St-Jean(Director & CEO)

Co-investorsBrad Mills

Big Timebigtime.gg𝕏

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

Ari Meilich(Founder)Matt Tonks(Founder)Thor Alexander(Founder)

Co-investorsCircle VenturesDigital Currency GroupDigital Finance GroupExto PartnersIOSG VenturesLD Capital+3 more

CoinListcoinlist.coin𝕏Jan 2021

CoinList operates a platform for token sales, pre-IPO stocks, equities, and funds, serving as infrastructure for financial markets and payments onchain.

Crypto & Web3Data & InfrastructureFintech

Brian Tubergen(Founder)inJoshua Slayton(Founder)in

Co-investorsAccompliceAgman PartnersBlockchain CapitalBlockchain CoinvestorsCoinFundCollab+Currency+19 more

Cookie3cookie3.comin𝕏Aug 2022 · $2.5M

Cookie3 uses blockchain and analytics to turn on-chain user behavior into marketing insights for brands while maintaining data privacy.

AdTechCrypto & Web3Data & InfrastructureMarketing TechTallinn, EE

Wojciech Piechociński(Founder)inFilip Wielanier(Founder)in

Co-investorsAweh VenturesBitDAOBlock54 CapitalCastrum CapitalDigital Finance GroupFounderheads,+11 more

De1de1.ai

De1 operates a financial "physics engine" that provides a live, verifiable execution environment for AI trading agents, routing order intent across on-chain and dark liquidity while preserving strategy privacy.

AI & Machine LearningCrypto & Web3Fintech

Gensyngensyn.ai𝕏Jun 2023

Gensyn provides decentralized infrastructure for AI models to train, verify, trade, and evolve using cryptographic verification and on-chain identity mechanisms.

AI & Machine LearningCrypto & Web3Data & InfrastructureLondon, GB

Ben Fielding(Founder)inHarry Grieve(Founder)in

Co-investorsa16z cryptoAndreessen HorowitzCoinFundCounterview CapitalDigital Finance GroupEntrepreneur First+13 more

Krakenkraken.comin𝕏

Kraken 360 Investments provides capital and launch infrastructure to blockchain protocols in pre-token and early post-token phases, offering custody, staking, treasury, and liquidity services alongside fundraising support.

Crypto & Web3Fintech

Jesse Powell(Founder)inMichael Gronager(Founder)inThanh Luu(Founder)David RipleyinArjun Sethiin

Co-investors1/1 Capital10T Fundalphabet angelsAltari VenturesAweh VenturesBlockchain Capital+49 more

NebuSecnebusec.aiin𝕏Seed

Nebula Security uses AI-driven security pipelines to accelerate vulnerability research in widely used software such as operating systems, browsers, and applications.

AI & Machine LearningCybersecurityEnterprise SoftwareVancouver, US

Eten Zou(CEO)inYuan Tan(CTO)inFrank Wu(COO)inXiaochuan Yu(VP of Vulnerability Research)in

Co-investorsRedbud Trail GroupVela PartnersY CombinatorZero Index2468 VenturesAera VC+10 more

Oasysoasys.gamesin𝕏

Oasys is a gaming-focused blockchain built by gaming industry veterans, designed with user experience at its core through features like zero gas fees and fast transaction finality.

Crypto & Web3Deep TechGaming

Co-investorsCeras VenturesDigital Finance GroupFenbushi CapitalHyperithmNonagonSerafund+8 more

PEAQ Tokenpeaq.xyz𝕏

peaq provides a blockchain-based stack that lets robots and machines operate as autonomous economic actors, enabling them to be financed, transact, and function as investible assets.

Crypto & Web3IoTRobotics

Max Thake(Founder)in

Co-investorsAdvanced BlockchainBloom / Giesen Family OfficeBorderless VentureFOMO VenturesTruth VenturesGreenfield

Plume Networkplume.orgin𝕏

Plume provides a platform for tokenizing and distributing real-world assets (RWAs) on blockchain infrastructure.

Crypto & Web3FintechNew York, US

Theodore Pornprinya(Executive Officer)Eugene Y. Q. Shen(Founder)inChris Yin(Founder)inEugene Shen(Founder)Teddy Pornprinya(Founder)

Co-investorsA.Capital VenturesAlphaLab CapitalBreedCaladanCoinvestor VenturesF-Prime Capital+15 more

Popxpopx.co

popX curates and sells premium domain names built on trend-focused extensions (.io, .xyz, .vc, .com and others), offering branding advice to startups and founders choosing a domain.

Marketing TechMarketplaces

Renderrendernetwork.comin𝕏

The Render Network provides decentralized GPU rendering and compute infrastructure for 3D content creation, design, visual effects, and generative AI applications.

AI & Machine LearningCloud ComputingCreator EconomyCrypto & Web3Deep Tech

Jules Urbach(Founder)

Co-investorsBorderless VentureCryptonite CapitalDigital Finance GroupMulticoin Capital01 AdvisorsAddition+3 more

Talismantalisman.xyz𝕏

Talisman offers a crypto wallet with integrated DeFi tools, letting users access stablecoin and DeFi yield strategies and track positions across multiple wallets, protocols, and chains in a single portfolio view.

Crypto & Web3Fintech

Co-investorsAdvanced BlockchainD1 VenturesDigital Finance GroupSignum CapitalHypersphere Ventures

Tanssi Networktanssi.networkin𝕏May 2023 · $3M

Tanssi provides modular, production-ready infrastructure for deploying appchains that need to scale, govern independently, and launch quickly.

Crypto & Web3Data & InfrastructureDeveloper Tools

Francisco Agosti(Founder)

Co-investorsArrington CapitalBorderless VentureD1 VenturesEdessa CapitalFenbushi CapitalYBB Foundation+8 more

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 VenturesIOSG VenturesJump CapitalLotus Capital CorpNight Capital

Uniswapuniswap.org

Uniswap is an Ethereum-based decentralized exchange protocol using an automated market maker model, built by Uniswap Labs.

New York City, US

Hayden Adams(Founder)in

Co-investorsA.Capital Venturesa16z cryptoAndreessen HorowitzAZDAGBig Candle CapitalBlockchain Coinvestors+16 more

이지스벤처스 포트폴리오 Shardeumshardeum.orgin𝕏

Shardeum is a Layer-1 blockchain network using dynamic state sharding and an autoscaling, EVM-compatible architecture to deliver high throughput and low fees.

Crypto & Web3Data & InfrastructureFintech

Nischal Shetty(Co-founder)Srini(CTO)

Co-investorsAegis VentuesBlack DragonCogitent VenturesCoinvestor VenturesDigital Finance GroupGhaf Capital Partners+9 more

Other

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

ApeironChomp SocialFV BankminionLabPudgy PenguinsRocketTurboFlowXID

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.