Crypto & Web3 Startups
3,916 companies tagged Crypto & Web3, with their investors and founders.
MeMusic is a blockchain-based music streaming platform that rewards listeners for listening and creating, and lets users buy fractional ownership of tracks as NFTs through a native marketplace. It aims to give artists additional revenue streams and treat music as an investible or collectible asset.
1 investor
MenaPay is a blockchain-based financial super-app offering peer-to-peer payments, tokenized stocks, crypto custody and trading, stablecoins, staking, and crypto ETFs. It serves consumers, merchants, and influencers in the MENA region, with additional features like a digital goods marketplace and Twitch donation integration.
1 investor
Mento operates a multi-currency stablecoin platform that brings world currencies onchain, offering decentralized stablecoins pegged to major and emerging market currencies (from USD, EUR, and JPY to the Kenyan Shilling and Nigerian Naira). It provides FX infrastructure for onchain currency swaps, cross-border payments, remittances, and DeFi integration, serving traders, businesses, and individuals across borders.
1 investor
Mento operates a decentralized multi-currency stablecoin platform that brings foreign exchange onchain, offering stablecoins pegged to currencies such as the US Dollar, Euro, Japanese Yen, Kenyan Shilling, and Nigerian Naira. Its infrastructure supports onchain FX trading, cross-border payments, remittances, and DeFi integration for traders, businesses, and individuals across more than 140 countries.
1 investor
Mercuryo provides crypto payment infrastructure, including on/off-ramps, embedded payments, and a crypto card, that lets people buy and spend crypto with bank cards and that partners integrate into their own products. It serves both consumers and businesses such as exchanges and wallet providers.
1 investor
Merge is an API-first payment service provider that handles multi-currency accounts, FX, cross-border settlement, and reconciliation for businesses through a single integration. It uses stablecoins (such as USDC or USDT) as a settlement layer between fiat legs to power flows like global supplier payments, payroll, treasury, payouts, and revenue repatriation.
1 investor
Merge Labs builds digital infrastructure aimed at converting Web 2 products and ecosystems into decentralized Web 3 versions. It positions itself as a trusted party operating within the decentralized/blockchain space.
1 investor
Meria is a French crypto investment platform that lets individuals and businesses buy, exchange, and invest in cryptocurrencies and earn passive yield through staking and lending. Founded in 2017 and regulated as a PSCA with France's AMF, it offers preconfigured portfolios, recurring automated purchases, managed accounts, and crypto education.
1 investor
Meridyan builds bank-side software that lets regulated financial institutions originate, settle and reconcile payments on blockchain networks from within their existing systems, integrating via the ISO 20022 messaging standard. Deployed inside the bank's own perimeter, it acts as a settlement layer between core banking systems and blockchains without holding client funds or keys, serving banks in the EU.
1 investor
MERJ Exchange operates a securities trading marketplace and platform providing exchange services for financial markets, with leadership expertise spanning capital markets strategy, technology development, and fiduciary operations.
1 investor
Merkle 3s Capital is a venture capital firm investing in Web3 startups. It describes itself as a hybrid crypto fund originating from Hong Kong.
1 investor
Merkle Manufactory is a software company that contributes to the Farcaster protocol and builds clients for it. Farcaster is a decentralized social networking protocol.
1 investor
Meru provides US and European bank accounts (with US account/routing numbers and European IBANs) that let people in Latin America save, send, receive, invest and pay in dollars and euros from a mobile app. It also offers a Visa card, QR payments, DeFi investing, self-custodied crypto access, and global cash withdrawals via MoneyGram.
1 investor
MetaCartel is a community-based ecosystem of creators and builders focused on web3 and DAOs, pooling ETH to fund projects and granting contributors DAO membership. It operates as a decentralized community centered on supporting early-stage web3 development.
1 investor
MetaCartel Ventures is a for-profit venture DAO that invests early-stage checks ($20k–$100k) into decentralized applications and cryptonative, community-first projects. It operates as a member-managed Delaware LLC coupled with Moloch v2 smart contracts on Ethereum, with member "Mages" sourcing, vetting, and voting on investments.
1 investor
MetaComp (CAMP) operates StableX, an infrastructure platform for cross-border FX payments using stablecoins, combining liquidity aggregation, smart FX routing, stablecoin-fiat conversion, and compliance intelligence for B2B payments, remittances, and treasury flows. Serving payment service providers, stablecoin issuers, and financial institutions, it bridges traditional finance and digital assets and is licensed by the Monetary Authority of Singapore.
1 investor
Metados is developing a blockchain-enabled battle royale game featuring a "Time-as-Currency" mechanic, playable Hunter characters with unique abilities, and customizable realistic firearms, with NFT sales and esports tournaments. The game is planned for PC and mobile release and targets competitive gaming and esports audiences.
1 investor
MetalGear provides stablecoin treasury and global payout infrastructure. It targets businesses handling cross-border payments and treasury operations using stablecoins.
1 investor
Metanova Labs uses AI and decentralized competition powered by Bittensor to approach drug discovery and design. The company focuses on accelerating molecular discovery for pharmaceutical development.
1 investor
MetaTrust builds developer-focused security infrastructure for Web3 and smart contract applications, offering automated vulnerability scanning, runtime monitoring, a package manager, and security consulting. Its tools serve Web3 developers and project stakeholders across the software development lifecycle.
1 investor
MetaverseAI builds a privacy-preserving AI data engine and decentralized user data network, using fully homomorphic encryption (FHE) and zero-knowledge proofs (ZKP) to protect user data while enabling AI training. Its VerseOS product is an AI data marketplace built on a modular, Web3-based data architecture.
1 investor
Mezzanine is an on-chain protocol that structures crypto yields into tranche-based risk tiers. It offers investors different risk levels through a tranche-based DeFi yield product.
1 investor
MIAX operates electronic trading platforms and exchanges for equities, futures, and derivatives. The company serves institutional and retail traders through its U.S.-based automated exchanges and international subsidiaries in Bermuda and Guernsey.
1 investor
micapass integrates KYC/AML compliance solutions for blockchain-based applications, including security exchanges, open banking, and privacy protocols. It serves companies operating in the blockchain and crypto space.
1 investor



