Crypto & Web3 Startups

Window Finance offers the Clarity platform, which aggregates and standardizes data across DeFi-based investments to simulate, build, track, and optimize yield strategies and risk-mitigated portfolios. It serves investors including family offices, hedge funds, and crypto traders, supporting both custodial and non-custodial use cases.

1 investor

WinWin Bet is an online gambling platform offering sports betting across more than 60 sports, casino games, live casino with dealers, and welcome bonuses on a single account. It targets Portuguese players and supports deposits and withdrawals via cards and over 30 cryptocurrencies, operating under a Curaçao eGaming license.

1 investor

Wirex DUO is a dual investment product within the Wirex app that lets users lock a crypto pair for a fixed term to earn structured, high-yield returns based on market performance. It uses Fireblocks custody for asset storage and targets retail crypto investors seeking yield without external wallets or DeFi steps.

1 investor

Witness Chain runs a decentralized network, built on EigenLayer's security, that generates cryptographic proofs for real-world events and data through mechanisms like Proof of Location. It offers an API suite and applications for verification campaigns, letting operators run witness nodes and users submit photo-based evidence to earn rewards.

1 investor

Wizardsardine develops Bitcoin security and custody software for individuals and institutions. The company builds open-source wallet and custody management tools that enable secure self-hosted Bitcoin storage with spending policy controls.

1 investor

Wizardia is a crypto-based 3D fantasy game featuring turn-based, real-time multiplayer wizard battles, tournaments with prize pools, and a crafting system. It offers free-to-play and mobile play in a magic-themed world with blockchain rewards.

1 investor

Wizarre is a blockchain-based fantasy game where players collect, breed, and battle NFT Wizards and use NFT Lands to summon new characters. It features a play-and-earn system that rewards players with SCRL tokens through gameplay.

1 investor

WOM Protocol provides word-of-mouth marketing tools that display user-generated video recommendations from customers on product pages and other platforms to increase conversion. The company serves ecommerce brands and retailers looking to leverage peer recommendations at the point of purchase.

1 investor

WOO provides AI-powered infrastructure for onchain trading, automation, and execution, including crosschain token swaps, earn vaults, and staking. It offers WOOFi Pro, a gasless orderbook perpetual DEX with up to 100x leverage, and Starchild, an AI agent combining models, data, and app connectors, serving both human traders and automated agents.

1 investor

Woodstock is an investment firm focused on Web 3.0 technologies, backing teams building infrastructure, tools, and applications across areas like DeFi, gaming, and the creator economy. Beyond capital, it collaborates with investee companies to help build their businesses.

1 investor

World Mobile operates a decentralized wireless network ecosystem that allows users to participate as network operators starting from $5, positioning an alternative to traditional centralized telecommunications providers.

1 investor

Wormhole Connect is a token bridging service that enables developers to integrate cross-chain asset transfers into applications with minimal code. The product allows users to transfer native and wrapped tokens across blockchains while maintaining a seamless in-app experience and handling destination gas fees.

1 investor

Xapo Bank is a bank for Bitcoin holders, offering interest-bearing accounts that pay returns in BTC on USD and Bitcoin balances, pre-approved loans with cash liquidity, and multi-layer Bitcoin security. It provides dedicated relationship managers and 24/7 support for individuals managing and growing Bitcoin wealth.

1 investor

XBorg is a non-VC-backed studio that builds and incubates in-house products, including Fanbase (a fan engagement platform for esports teams, gaming brands, and sports clubs), Copilot (an AI copilot for creators), and Propr (an on-chain prop trading firm). It operates a native token (XBG) that distributes a share of the company's revenue to holders through buybacks, rewards, and governance.

1 investor

Xelio builds stablecoin-based financial infrastructure through two products: stablechat, which lets consumers send, receive, and withdraw money via WhatsApp/SMS across Africa without smartphones or data, and stablecorp, which offers businesses global incorporation, digital accounts, stablecoin payments, and compliance. It targets consumers sending remittances and internet founders building global companies.

1 investor

XP.NETWORK provides a cross-chain bridge for transferring digital assets, such as NFTs and tokens, between different blockchain networks. The product targets crypto developers and ecosystem partners in the Web3 space.

1 investor

XProtocol is a consumer-focused blockchain Superchain offering high-throughput, near-zero gas transactions with interoperability for decentralized apps (dApps). It provides DePIN infrastructure including the XForge phone and Xardian nodes that run on laptops, desktops, and mobile devices.

1 investor

XT.COM is a cryptocurrency exchange offering spot trading, margin trading, derivatives, OTC, and credit card crypto purchases across more than 1,000 cryptocurrencies. It serves retail and professional traders worldwide within a regulated framework.

1 investor

Ambient provides cryptographically verifiable AI inference through an open network that runs models like Kimi K2.7 Code and GLM 5.2 with proof of which model executed each output. The service offers pay-per-token pricing with OpenAI and Anthropic-compatible endpoints designed for developers and enterprises.

1 investor

Xylene provides a Digital Product Passport platform that traces and verifies product information across the supply chain from raw materials to disposal, using satellite data and blockchain notarization. It serves companies in sectors such as coffee, fashion, and diamonds to prove authenticity, sustainability, and ethical sourcing to their customers.

1 investor

Yativo is a payments infrastructure provider that enables businesses to process payments in emerging markets across Latin America and Southeast Asia using local bank transfers and stablecoins. The platform combines traditional finance with digital assets through a single API, allowing companies to collect and settle payments without requiring local banking setup or entities.

1 investor

Yearn provides decentralized finance vaults that automate yield farming strategies and generate risk-adjusted returns for cryptocurrency investors. The platform offers composable DeFi infrastructure integrated with multiple blockchain protocols.

1 investor

Yellow Capital is a digital-asset trading desk offering algorithmic market making across major centralized exchanges, treasury management, programmatic token sales, and venture investment for early-stage token projects. It serves crypto and Web3 projects with compliance-focused liquidity services as part of the Yellow Group ecosystem.

1 investor

YGG Play is a publishing arm for blockchain and crypto gaming that builds communities of players worldwide. The company facilitates gaming participation through Web3 platforms and digital asset lending.

1 investor