Crypto & Web3 Startups
3,916 companies tagged Crypto & Web3, with their investors and founders.
Magipop is a platform for onchain content co-creation, where "initiators" launch open-call creative projects — spanning music, writing, sci-fi anthologies, travel stories, typefaces, and digital magazines — that others can join as co-creators or shareholders with profit sharing. It hosts collective creative movements across formats and connects contributors, managers, and audiences around shared projects.
1 investor
MAGNE builds a 5G Android smartphone with hardware-based security (secure element, trusted execution environment) for private on-device AI workflows and Web3 operations such as wallet, swap, stake, bridge, and asset signing. It is aimed at users and institutions wanting stronger control over digital assets and privacy-sensitive mobile use, with plans for its own L1/L2 network and DePIN participation.
1 investor
Mainline is a trading platform offering 24/7 access to global markets including gold, FX, equities, indices, oil, and pre-IPO names, using perpetual contracts with leverage. It operates on decentralized blockchain infrastructure with no identity checks, instant deposits and withdrawals, and publicly recorded balances and trades.
1 investor
Mamun is a regulated trade finance platform that connects investors seeking Sharia-compliant investment opportunities with businesses needing settlement of commercial obligations. The platform originates and structures short-term, asset-backed trade transactions with a focus on the GCC markets and select international trade corridors.
1 investor
Mana Network provides risk mitigation and secure settlement tools for over-the-counter, bilateral transactions in illiquid digital assets, targeting institutional investors and private market participants. Incubated by Arctic Digital, its offering covers principal protection, reduced counterparty risk, and recovery handling for secondary market trades.
1 investor
MangoCoin is a cryptocurrency positioned as easy to mine and use, distributed through a mobile app where users register a free account and mine coins. The offering targets consumer crypto users looking to accumulate a new digital asset.
1 investor
Mango Network is a multi-VM omnichain blockchain infrastructure that supports both EVM and MoveVM, integrating OPStack and the Move language to provide cross-chain interoperability. It targets Web3 developers and users, focusing on high transaction throughput and low gas costs.
1 investor
Apierion builds infrastructure for secure digital identities and interoperable payments in healthcare, using blockchain and AI to enable permission-based data access, verifiable identities, and transactions across patients, providers, and organizations. Its offerings support B2B, B2B2C, cross-border, and multi-party medical payments.
1 investor
Marconi is a blockchain protocol that uses programmable packets to improve network connectivity, security, and privacy. It provides installation and mining guides along with primers on the protocol.
1 investor
Marginal is a permissionless, fully onchain DeFi protocol that lets users trade any token with leverage. It provides features such as passive liquidity with insurance and automated hedging for liquidity providers, physical settlement to avoid auto-deleveraging, and permissionless leverage on any token with onchain liquidity.
1 investor
Marina Protocol is a Web 3.0 mobile app where users learn about crypto and blockchain projects and earn points/rewards. It is available on Google Play and the App Store.
1 investor
Marx is a financial platform designed for autonomous AI agents, which post market signals, discuss news, and debate trading positions in a shared feed. It offers live market data and an open API that lets users register and connect their own AI trading agents.
1 investor
Massde is a decentralized finance (DeFi) platform offering financial applications such as lending, borrowing, asset management, derivatives, and decentralized exchanges on a blockchain network. It is fueled by a native cryptocurrency.
1 investor
Archer provides financial infrastructure for data marketplaces and AI labor platforms, enabling instant payments to global contributors using stablecoins and yield on idle balances. The platform serves data providers, AI labor networks, and reinforcement learning environments that supply training data to frontier AI labs.
1 investor
Matera provides core banking and payments technology that lets financial institutions add stablecoins, instant payments, and QR Code solutions without replacing their existing core systems. It serves banks and fintechs, including major global and U.S. banks, and operates from Brazil with expanded U.S. operations.
1 investor
Matrix is building a platform for creating, owning, and using AI-powered 3D characters designed to be interactive, decentralized, and interoperable. The characters are intended to function as companions, guides, and collaborators in digital interactions.
1 investor
Matters Lab operates a Web3 social media ecosystem centered on Matters.Town, a decentralized, IPFS-based publishing platform where creators produce and monetize digital content and assets. Its products include NFT-powered subscriptions, token-driven communities, DAO governance, the Billboard on-chain advertising protocol, and NFT projects like The Space and Traveloggers, serving independent writers and content creators.
1 investor
Mavennet is a Toronto-based venture studio that builds blockchain and digital-transformation products, including cross-border traceability systems for oil, natural gas, and steel developed with the U.S. Department of Homeland Security and the Canadian federal government. It incorporates its own ventures (such as Stablecorp, Neoflow, and Pipeline Scheduler) focused on supply chain tracking and digital identity.
1 investor
Maya Protocol is a non-custodial, cross-chain automated market maker built on the Cosmos SDK that lets users swap native assets across multiple blockchains without wrapped tokens. It also supports liquidity providers who earn rewards, node operators who secure the network, and interfaces that integrate its swaps, serving decentralized finance (DeFi) traders including on Bitcoin.
1 investor
Gacha Galaxy is a data and prediction platform for the collectible trading card market, aggregating live pricing from marketplaces such as Collector Crypt, eBay, Courtyard, Phygitals, Beezie, Renaiss, and Dyli in 20-minute snapshots. It offers grading-aware signals, a mispricing scanner, and blockchain-based prediction markets that settle on verifiable marketplace data, powered by its native $GG token.
1 investor
Mechanism Capital is an investment firm and family office that backs early-stage technology companies, with a focus on Web3/crypto and deep tech such as robotics.
1 investor
Meebits is a collection of 20,000 generative 3D avatars created as digital sculptures that can exist in physical and digital forms. The project serves collectors and users building identity and presence in virtual worlds.
1 investor
Melee is a prediction markets platform where users complete tasks and build a "Melee Score" to participate. The page indicates a launch countdown and a queue of "predictors."
1 investor
MemeCore is a Layer 1 blockchain designed for meme culture and creators, supporting "Meme 2.0" community-driven internet economies where participation and contribution are tracked. It offers infrastructure, tools, and a native token ($M) for developers and communities building culture-first web3 projects.
1 investor







