/Investor DB

Kosmos Ventures — Full Portfolio

5 tracked investments · listed companies and verified rows first

Fairsidefairside.io✓ verified

Fairside provides membership-based insurance coverage that reimburses crypto holders for losses from theft, hacks, and scams such as malicious transactions, malware, and address poisoning.

Crypto & Web3FintechInsurTech

Co-investorsTRGCBig Brain HoldingsDominance VenturesFigment CapitalJump CapitalLaser Digital+3 more

0X Protocol0xprotocol.org𝕏

0x provides infrastructure for decentralized cryptocurrency exchange, offering the underlying technology used to build trading and swapping functionality.

Crypto & Web3Data & Infrastructure

Co-investorsPantera Capital

1inch Exchange1inch.comin𝕏

1inch develops decentralized finance (DeFi) technology and products aimed at giving users and partners secure, compliant access to on-chain financial tools.

Crypto & Web3FintechTortola

Anton Bukov(Director, Promoter)inSergej Kunz(Founder)in

Co-investorsBig Candle CapitalBlockchain CapitalBR CapitalDragonflyFabric VenturesFaculty Group+28 more

Algorandalgorand.coin𝕏

The Algorand Foundation supports and grows the Algorand blockchain ecosystem by improving the developer experience, contributing to core protocol infrastructure and standards, and enabling decentralized governance.

Crypto & Web3Deep TechDeveloper ToolsFintechQuantum Computing

Silvio Micali(Founder)in

Co-investorsAlumni VenturesAndromeda CapitalArrington CapitalBasecamp FundBig Candle CapitalBixin Capital+27 more

Avalancheavax.networkin𝕏

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+31 more

Bware Labsbwarelabs.cominFeb 2022 · $6MAcquired

Romanian Web3 infrastructure company providing multichain blockchain node APIs and validator services; acquired by Alchemy in 2024.

Flavian Manea(Founder)inAlexandru Catalin Filip(Founder)in

Co-investorsAscensive AssetsWoodstock FundAVentures DAOAxia8 VenturesBlizzardFigment+7 more

Fantomfantom.foundation𝕏

Fantom Foundation develops blockchain infrastructure and supports developers building on its network, offering funding, tooling, validators, and bridges.

Crypto & Web3Data & Infrastructure

Michael Kong(CEO / Director)inDavid Richardson(Executive Chairman)Andre Cronje(CTO / Director)Bernhard Scholz(Chief Research Officer)in

Co-investorsAU21 CapitalBlock54 CapitalCogitent VenturesDeepTech VenturesDigital StrategiesSignum Capital+7 more

Heroesmakeheroes.coinMay 2022 · $7.5M

A commerce company that sells and expands consumer products across Amazon, direct-to-consumer channels, and retail stores, managing customer touchpoints and international expansion.

Direct to ConsumerE-commerceRetail TechWhite Bear Lake, US

Riccardo Bruni(Founder)inAlessio Bruni(Founder)in

Co-investorsalphabet angelsD4 VenturesDIP CapitalFeld VenturesFuel VenturesPerivoli Innovations+11 more

HolyHeldholyheld.com𝕏Dec 2024

Holyheld is a non-custodial crypto spending app that lets users connect their own wallet, convert stablecoins and other tokens to fiat, and spend via virtual/physical debit cards, Apple Pay, or Google Pay.

Crypto & Web3Fintech

Co-investorsDCV CapitalMoonlanding VenturesTomahawk.VCPolygonTempleDAOToyota Ventures+1 more

Kashwithkash.comFeb 2026 · $2MAcquired

Kash operates a mobile payment system that processes transactions directly from bank accounts to merchants, bypassing credit card networks and intermediaries to reduce transaction fees.

FintechSan Francisco, US

Geoff Flarity(Founder/COO)in

Co-investorsY CombinatorBDC Venture CapitalBig Brain HoldingsCoinbase VenturesDraper AssociatesFabric VC+6 more

Kashkash.bot𝕏Feb 2026 · $2M

Kash is a social prediction market platform that combines betting mechanics with blockchain technology to enable trustless peer-to-peer wagering.

AI & Machine LearningConsumerCrypto & Web3FintechMarketplaces

Lucas Martin Calderon(Founder & CEO)in

Co-investorsBig Brain HoldingsCoinbase VenturesDraper AssociatesFabric VCGreen Visor CapitalMoonrock Capital+1 more

Minaminaprotocol.com𝕏

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 VenturesCircle VenturesCoinbase VenturesCollab+CurrencyDanu Ventures+6 more

NEARnear.org𝕏

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)in

Co-investorsA.Capital Venturesa16z cryptoAccompliceAdvanced BlockchainAmbush CapitalAmplify Partners+40 more

Solanasolana.comin

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

Crypto & Web3Data & InfrastructureFintechSan Francisco, US

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

Co-investors1k(x)1kx500 Globala16z cryptoAbstract VenturesAegis Ventues+54 more

Suisui.ioin𝕏

The Sui Foundation is an independent organization that supports and grows the Sui blockchain ecosystem, working to lower technical and financial barriers for developers building on Sui and to drive broader adoption.

Crypto & Web3Data & InfrastructureDeveloper Tools

Evan Cheng(Founder)in

Co-investorsBixin CapitalBixin VenturesBorderless VentureCoinbase VenturesCrypto DiscoverCVP NoLimit+11 more

The Graphthegraph.comin𝕏

The Graph organizes and indexes blockchain data through a decentralized network, providing web3 developers with fast, cost-efficient access to smart contract data via subgraphs and GraphQL queries.

Crypto & Web3Data & InfrastructureDeveloper Tools

Co-investorsAGE CryptoAndromeda CapitalAngelONE CapitalBig Brain HoldingsBollinger Investment GroupBootNode+31 more

Zilliqazilliqa.comin𝕏

Zilliqa is a layer-1 blockchain developing credentialed infrastructure for institutional finance, including a Mediation Layer that verifies whether two parties are permitted to transact before settlement.

Crypto & Web3Data & InfrastructureFintechSingapore, SG

Max Kantelia(Founder)in

Co-investorsBlack DragonContinue CapitalGenblock CapitalHyperchain CapitalNirvana CapitalWolfEdge Capital+1 more

Other

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

Polkadot

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.