Crypto & Web3 Startups
3,916 companies tagged Crypto & Web3, with their investors and founders.
Space is a DeFi ecosystem that combines crypto-earning, token swapping via a DEX aggregator, cross-chain bridging, and staking in a single platform. It uses the xERC20 (ERC-7281) standard with Hyperlane Warp Routes for cross-chain transfers and offers non-custodial staking with holder and liquidity-provider bonuses.
1 investor
Wallet in Telegram offers a self-custodial DeFi Account built on the TON blockchain that lets users buy, trade, send, and stake crypto assets such as USDT, GRAM, and tokenized gold directly inside Telegram. It also provides access to Web3 mini-apps, cashback on bookings, and third-party TON ecosystem services for consumers.
1 investor
WAM operates a play-to-earn gaming platform where users compete in tournaments to win digital assets such as its WAM token and collectibles, using blockchain to secure assets and AI to generate content. It targets consumer gamers entering web3 across mobile web, app stores, and Telegram.
1 investor
Wayex offers a mobile app and Visa card that provide USD and EUR accounts, letting users receive payments via local banking rails and stablecoins, hold a USD-backed stablecoin balance, spend globally, and earn automatic yield. It targets individuals needing cross-border banking and stablecoin spending, operating in the fintech and crypto payments space.
1 investor
Waymont provides a self-custody experience for crypto assets, combining a workflow interface with crypto-native security. The company contributes to the Royco Protocol.
1 investor
We Make Games is a blockchain game studio developing Gems & Goblins, a Play & Earn PvP game where players earn GNG tokens to spend on in-game purchases or trade on the Gemwelry marketplace. The studio, made up of former IT and game-development professionals, builds the game in partnership with the Callisto network.
1 investor
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. It targets developers building applications and AI agents that require a verifiable data layer, and includes a dual-token system and tooling such as an SDK, ZK prover, and validator network.
1 investor
Web3 Enabler builds Salesforce-native blockchain applications, distributed on the Salesforce AppExchange, that let businesses accept stablecoin payments, send global payments, and track client crypto holdings. Its tools focus on payments, compliance, and automation for enterprises running on Salesforce, and it also handles custom blockchain implementations.
1 investor
Web3 Firewall detects and blocks malicious transactions before they settle on-chain using machine learning and behavioral analysis. The platform serves cryptocurrency exchanges, custody providers, and financial regulators with pre-signature risk detection, AML/KYC compliance, and audit trail generation.
1 investor
Webisoft provides product development services including rapid prototyping and early-stage project support to help companies visualize, test, and validate new ideas.
1 investor
WebX is one of Asia's largest Web3 conferences, held in Tokyo and organized by CoinPost, covering cryptocurrencies, blockchain, Web3 infrastructure, NFTs, DeFi, and AI. The event brings together enterprises, financial institutions, investors, developers, and government organizations from Japan and abroad.
1 investor
wehave provides a partnership management platform (SponsorshipOS) designed for sports clubs to manage sponsorships, contracts, hospitality, guest lists, and partner communications in a single system. It replaces fragmented tools like spreadsheets, email, and generic CRMs with automated workflows and reporting tailored for commercial partnership teams.
1 investor
Wellspring is a consumer app that converts users' bank deposits into stablecoins and deploys them into DeFi lending protocols to earn yield of up to 12% APY as an alternative to traditional savings. It serves everyday savers worldwide, offering self-custodial accounts, automated paycheck routing, and integrations with underlying protocols like AAVE v3 and Fraxlend.</parameter> <parameter name="founders">[]
1 investor
Weltio provides a brokerage platform serving Latin American users with USD accounts, automated investment advice, and portfolio management tailored to the region. The company integrates local payment infrastructure and targets a market spanning Mexico and beyond.
1 investor
WeMade develops and publishes online games, with a focus on blockchain-integrated gaming and expanding Web3 value creation within its entertainment portfolio.
1 investor
A blockchain research and training platform that provides experimental infrastructure for scientific blockchain research, supporting consortium chains like Fabric with features for chain creation, deployment, and visual monitoring.
1 investor
Whrrl operates a blockchain and smart contract-based lending platform that uses AI/ML and IoT to monitor collateral and automate loan approvals. The platform serves borrowers seeking accessible loans without guarantors and lenders looking to reduce fraud risk through immutable collateral records and real-time monitoring.
1 investor
Wincent is a high-frequency trading firm specializing in digital assets, using proprietary quantitative research and low-latency infrastructure to execute trades across global cryptocurrency venues. The company operates as a market maker for institutional and retail participants in the crypto ecosystem.
1 investor
WinCL provides a carbon offset marketplace and emissions management platform for enterprises and individuals to measure, offset, and participate in climate action. The company supports corporate carbon regulation compliance and enables a circular model where individual climate actions help businesses meet their emission reduction targets.
1 investor
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
Winna is an online casino offering slots, table games, and live dealer games with cryptocurrency payment support, bonuses, and a VIP program. It operates under a Curaçao gaming license and targets players, with content addressing the Dutch market.
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
WireUp is building an execution layer for agentic finance, where AI agents carry out tasks across a user's banking, investing, and digital assets within user-defined guardrails. The non-custodial platform translates plain-language requests into plans that users review and approve before agents act.
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











