Crypto Companies Directory

Meme Factory is a decentralized NFT marketplace and registry operating on Ethereum and Polygon as part of the district0x network. The platform enables users to create, submit, and trade digital collectibles designated as memes through a token-curated registry mechanism called the Dank Registry. Community members participate in voting, challenging, and curating submissions within this registry structure. The system uses a native DANK token to facilitate governance and curation activities. Collectibles are traded on the marketplace using MATIC. The platform implements community-governed curation of digital assets rather than permissionless listing. Meme Factory functions as one district within the broader district0x ecosystem and serves users seeking to participate in community-driven asset curation and trading.

Mempool.space is an open-source Bitcoin block explorer and mempool visualizer that displays real-time data on unconfirmed transactions, fee estimates, block details, and mining pool statistics. The platform visualizes the Bitcoin mempool as a queue of pending blocks, enabling users to assess transaction fees before broadcasting. The system provides Lightning Network analytics, mining pool analysis, and on-chain transaction graphs. Core components include a mempool monitoring engine that tracks pending transactions, a fee estimation module that calculates network conditions, and visualization tools for block and transaction data. The platform offers a public web interface for general users, an enterprise API tier for institutional access to Bitcoin data infrastructure, and publicly available source code for self-hosted deployments. The project operates as a community-driven open-source initiative without a centralized organizational structure.

Merkle Capital is Thailand's first licensed digital asset fund manager, regulated by the Thai Securities and Exchange Commission under cryptocurrency and digital token fund management licenses. The company offers a range of named investment strategies, including Bitcoin-focused funds (M-BTCA, M-QBTC), an Ethereum ecosystem fund (M-ETHE), a large-cap crypto basket (M-LCAP), and an active management strategy (M-ACT), all accessible via a mobile app with a minimum investment of 10,000 Thai baht. Its products are designed for both retail and institutional investors seeking managed exposure to digital assets without directly trading on exchanges.

Merkle Standard operates large-scale data center infrastructure for digital asset mining. The primary facility in Ponderay, Washington comprises 225 MW of power capacity across 900 acres and over 350,000 square feet of building space, with expansion plans to 500 MW at multiple US locations. The facility sources approximately 85% of its power from regional hydroelectric generation and participates in an interruptible load program enabling power consumption reduction during periods of grid demand. The company maintains a joint venture with Bitmain for hardware procurement and deploys hydro-cooled container mining solutions developed by Auradine. The infrastructure supports both proprietary mining operations and enterprise-grade compute services.

Merlin by VALK is a web-based portfolio tracking platform that aggregates cryptocurrency holdings across multiple exchanges, wallets, and blockchains into a unified dashboard. The system supports up to 30 API connections to major exchanges including Binance, Coinbase, and Kraken, as well as unlimited manual entries for wallet addresses such as MetaMask and Ledger. The platform includes an exit strategy builder that allows users to configure price targets for assets and receive real-time alerts when market prices approach specified thresholds. The service operates through a freemium model with a trial period followed by subscription tiers.

Meso is a payment infrastructure provider offering stablecoin on-ramp and off-ramp APIs for developers of crypto-native applications. The platform comprises an Identity API for customizable know-your-customer flows, real-time fraud detection systems, and transfer APIs supporting multiple blockchain networks including Ethereum, Solana, Polygon, Arbitrum, Optimism, Base, and Bitcoin. The service is designed for integration with wallets, exchanges, and peer-to-peer payment applications. The infrastructure emphasizes API-first integration, integrated compliance handling, and support for multiple blockchain networks. The company was acquired by MoonPay, with its co-founders transitioning to roles within MoonPay.

Meson Finance is a cross-chain bridge and swap protocol that facilitates asset transfers across 60+ blockchains, including Ethereum, Arbitrum, BNB Smart Chain, Solana, Tron, and various Layer 2 networks. The protocol supports stablecoin transfers (USDC, USDT) and other assets through a non-custodial architecture. Key features include direct withdrawal functionality from centralized exchanges to on-chain networks, reducing intermediary steps for users moving funds between custodial and decentralized environments. The protocol also integrates fiat-to-crypto conversion through partner services. Meson functions as a connectivity layer for crypto-to-crypto, exchange-to-chain, and crypto-to-fiat transaction flows. The system serves retail users, developers requiring cross-chain integration, and applications needing multi-chain liquidity routing. The protocol operates at meson.fi and has been integrated into networks including OKX X1.

MetaBase58 is a corporate services firm registered in the Cayman Islands that provides governance, compliance, and entity formation services for investment funds and digital asset ventures. The firm operates under a CIMA (Cayman Islands Monetary Authority) licensed framework. Core service offerings include AML compliance program implementation, strategic directorship placement, and fund administration support. The firm serves investment funds, crypto projects, Web3 startups, and traditional financial entities establishing operations within Cayman Islands regulatory structures. MetaBase58 coordinates with fund administrators, legal counsel, and technical teams to deliver compliance and structuring solutions aligned with applicable regulatory requirements.

Metacade is a blockchain-based gaming platform built on the Base L2 network, offering prize pool tournaments, a game launchpad for onchain and indie titles, NFT-based experiences, and Telegram-native games. The platform centers on its native token MCADE, which provides utility across play, earn, and spend mechanics, with LP incentive programs and tournament prize pools designed to drive token demand. Products include Ratway (a mint, train, breed, and race NFT game), a Dropzone engagement layer with crystals and leaderboard rankings, and a creator club for user-generated content contributors. Metacade targets crypto-native gamers and Web3 game developers seeking a community-driven ecosystem without venture capital token overhang.

MetaCartel is a community-driven DAO ecosystem focused on supporting builders and creators working on Web3 applications and decentralized autonomous organizations. It operates a grants program to fund early-stage Web3 projects, maintains an ecosystem directory of affiliated projects, and hosts community events including the MCON conference series dedicated to DAO governance and culture. The organization is structured as a member-based DAO with no central corporate entity or fixed headquarters, governed through community participation and a shared manifesto. MetaCartel has also incubated related initiatives such as MetaCartel Ventures, a for-profit investment DAO, and Raid Guild, a decentralized development collective.

MetaCene is a blockchain-based massively multiplayer online role-playing game built on the Mantle ecosystem. The platform implements player co-governance and player-owned assets through NFTs, including Apostle NFTs, Realms NFTs, and in-game NFTs. The system operates with two native tokens: MUD and MAK. The game incorporates a ServerFi mechanic and integrates large language model capabilities through partnerships with Nvidia and ChatGPT to support in-game experiences. The architecture is designed to enable blockchain-powered asset ownership and governance mechanisms for players.

MetaCRM is a customer relationship management platform designed for blockchain-based projects. The platform integrates on-chain and off-chain user data through a Customer Data Platform (CDP) that combines wallet-level blockchain activity with Web2 identity information. Core components include community support functionality, notification systems, and analytics capabilities accessible through a unified dashboard. The system supports multiple blockchain networks and provides tools for managing support operations, analyzing on-chain activity, and conducting multi-channel user outreach. The platform architecture enables projects to consolidate customer data and engagement workflows across both decentralized and traditional data sources.

Metafide is a platform for cryptocurrency and equity price forecasting that incorporates game mechanics. The SURGE game platform enables participants to compete in prediction games called SpotOn and RangeRivals. In SpotOn, players submit precise price target predictions for assets such as Bitcoin and NVDA across timeframes ranging from one minute to 24 hours. In RangeRivals, players predict volatility ranges for the same assets and timeframes. The platform processes market signals through neural network models to generate inputs for gameplay. Rewards are calculated based on prediction accuracy and timing rather than directional bet outcomes. The native token FIDE is used for gameplay staking, reward distribution, and platform incentives. The system operates on-chain. The platform is designed for retail participants seeking skill-based interaction with live market data.

Metafyed is a blockchain tokenization platform that converts real-world assets and private credit instruments into fractional digital tokens for trading. The platform targets small and medium-sized businesses in Southeast Asia seeking alternative fundraising mechanisms. The system integrates blockchain infrastructure on Stellar and Polygon networks and employs AI-assisted processes to manage compliance, liquidity management, and asset issuance workflows. Investors access tokenized private credit opportunities through an integrated marketplace. The company operates under digital asset exchange licenses in Malaysia and the Philippines.

Metalayer is a decentralized, modular computation and verification network operated by Interstellar Research Pte Ltd, a Singapore-incorporated entity. It functions as a proof-of-stake universal verification layer in which validators verify arbitrary computations using both on-chain and off-chain data, returning results as portable, chain-agnostic attestations. The network supports verification of zero-knowledge proofs, cryptographic signatures, bridge and oracle data attestations, rollup execution, and AI inference results. Custom verification logic runs inside isolated containers. The system is designed for developers and protocol teams building cross-chain infrastructure, bridges, oracles, and rollups who require a permissionless, censorship-resistant verification substrate without whitelisting requirements.

Metal Blockchain is a Layer 0 blockchain infrastructure platform designed for financial institutions and banks. The platform incorporates Bank Secrecy Act (BSA) compliance mechanisms as a core architectural component, enabling regulated financial entities to deploy blockchain-based services within existing regulatory frameworks. The system operates as part of the Metallicus ecosystem, which includes the XPR Network and WebAuth Wallet. Metal Blockchain provides developer documentation and support through a Banking Innovation Program, facilitating integration by institutional banking partners and technology vendors. The platform's technical design prioritizes regulatory alignment for institutional deployment.

MetalCore is a blockchain-integrated mech-combat game set on the fictional planet of Kerberos. The game features large-scale player-versus-player and player-versus-environment battles using third-person shooter mechanics. Players pilot mechs and vehicles, craft gear from blueprints, and participate in a player-driven economy where in-game assets are tokenized as NFTs on-chain. The game implements faction-based territorial warfare through a guild system called Baronies. MetalCore includes a companion idle game titled MetalCore Missions, in which NFTs can be sent on missions to generate rewards. The game is distributed through the Epic Games Store.

Metalpha Technology Holding Limited is a Hong Kong-based digital asset wealth management firm that provides structured products, over-the-counter derivatives, and advisory services to institutional and high-net-worth clients. Its subsidiary, LSQ Capital Limited, operates under an SFC license in Hong Kong. The company has established a partnership with AMINA Bank, a Swiss-based bank focused on digital assets, to deliver digital asset wealth management services. The firm maintains exposure to cryptocurrency mining through various partnerships and has formed a joint venture with Exos Financial and BlockchainK2 to serve the US institutional digital asset market. The company's service offerings include structured financial instruments, derivative trading, and client advisory across digital asset categories.

Metal X is a non-custodial, compliance-first DeFi trading platform built on the XPR Network, offering a fully on-chain centralized limit order book (CLOB) with zero gas fees. Its core product suite includes spot trading with market, limit, stop-loss, and take-profit orders; lending and borrowing with smart-contract interest rates; instant swaps; liquidity pools; yield farming; and a multi-chain bridge supporting XRP, BTC, ETH, and SOL. The platform also provides OTC trading, payment streaming, a fiat on-ramp for US, New Zealand, and Australian users, and crypto gift card functionality. Metal X targets retail and semi-professional DeFi users seeking a broad suite of financial primitives without gas costs, with compliance-led asset listings and continuous on-chain monitoring as a key differentiator.

Metamoonshots is a Web3 community platform designed to facilitate connections between crypto investors, startups, and key opinion leaders through structured events and content distribution. The platform operates as a community hub where Web3 founders and projects share information, coordinate collaborations, and engage audiences via multiple channels including Telegram and social media. Core components include an AMA (Ask Me Anything) booking system, educational content delivery, X Spaces hosting, and Binance Live event coordination. The platform provides access to a network of key opinion leaders, operates a venture capital club for members, facilitates project announcements, and organizes community campaigns. The system functions without an associated token and generates revenue through collaboration partnerships and media services provided to crypto projects seeking community engagement and distribution.

Metamoonshots is a community media platform designed around a TEDx-style format for the cryptocurrency sector. The platform hosts audio-visual content including AMAs (Ask Me Anything sessions), podcasts, and founder presentations centered on blockchain projects and cryptocurrency startups. It facilitates live sessions and collaborative content with cryptocurrency organizations and projects. Content is distributed through multiple channels including Binance Live, Binance Feed, and CoinMarketCap community sections. The platform serves an audience of cryptocurrency founders, investors, and community participants interested in project information and community participation. Metamoonshots operates a Telegram Mini App interface for user interaction and maintains accounts across social platforms including Twitter, Reddit, Instagram, and Medium.

Metaspace is a blockchain-based mobile game available on Android and iOS platforms. The game features a 3D space-themed universe where players explore procedurally generated galaxy maps with distinct environmental themes, including desert and arctic regions. The game offers two primary gameplay modes: Story Mode and Arena Mode. Players earn experience points through gameplay, which can be converted into non-fungible tokens (NFTs) representing in-game assets such as weapons and character skins. The system includes an on-chain NFT marketplace that enables peer-to-peer trading of these digital assets. The project is developed by Metaspace Technologies Private Limited, a corporate entity registered in India.

Metaspins is a Web3 crypto casino and sportsbook that accepts cryptocurrency deposits and withdrawals, offering slots, table games, and sports betting to online gamblers. The platform integrates blockchain-native features including provably fair gaming mechanics, daily loot boxes, a tiered VIP club, and a level-up rewards system designed to incentivize player retention. Users can purchase crypto directly on the platform via Visa, Mastercard, Apple Pay, and Google Pay, lowering the barrier to entry for crypto-native gambling. Metaspins targets crypto-native users and traditional online gamblers seeking pseudonymous, crypto-denominated wagering, with a first-deposit bonus of up to 1 Bitcoin. No clear headquarters jurisdiction is disclosed on the site.

Metaverser is a blockchain-based virtual world platform that operates on the SKALE Network. The platform provides free-to-play, play-to-earn, and rent-to-play gaming experiences within a persistent metaverse environment. Users can acquire virtual land parcels, utilize creator tools to build and publish games, and earn in-game rewards through gameplay participation. The platform is accessible via iOS (TestFlight), Android (Google Play), and the Epic Games Store. The native token, Baba, functions as in-game currency for rewards and powers XP-based leaderboard systems. A marketplace enables trading of land parcels and virtual assets.