Company Overview

MetaMask is the world's leading crypto wallet and Web3 gateway, developed by ConsenSys. Launched in 2016, MetaMask was created by the ConsenSys team led by Ethereum co-founder Joseph Lubin. Starting as a simple browser extension, MetaMask has evolved into a comprehensive Web3 entry point supporting multi-chain functionality, token swapping, staking, and the Snaps extensibility system. As of 2026, MetaMask has over 30 million monthly active users (MAU), making it the most widely used non-custodial crypto wallet globally.

Related provider: MetaMask Crypto Wallet Service

Founders & Background

MetaMask was developed by ConsenSys, a blockchain software company founded by Ethereum co-founder Joseph Lubin in 2014, headquartered in Brooklyn, New York. ConsenSys is one of the largest software development companies in the Ethereum ecosystem, with products including MetaMask, Infura, ConsenSys Diligence, and Truffle (since restructured). MetaMask's lead developer was Aaron Davis (Kumavis), who designed the core architecture — a lightweight solution for running an Ethereum node within a browser.

Key Milestones

  • 2016: MetaMask browser extension launched for Chrome and Firefox — one of the first in-browser Ethereum wallets
  • 2018: Introduced Ethereum mainnet support and custom RPC functionality, enabling multi-network support
  • 2020: Integrated Swap functionality aggregating DEX liquidity; launched MetaMask Mobile for iOS and Android
  • 2021: Exceeded 10 million MAU; introduced cross-chain bridging and multi-chain Swap support (BSC, Polygon, etc.)
  • 2022: Launched MetaMask Portfolio dashboard for multi-chain asset management and staking
  • 2023: Released MetaMask Snaps — an open modular extension system supporting non-EVM chains (Bitcoin, Solana) and custom features
  • 2024: Introduced MetaMask SDK for developers to embed wallet integration into any platform; Snaps ecosystem grew rapidly
  • 2025-2026: Deepened multi-chain support, optimized user experience, and expanded Snaps ecosystem and DeFi integrations

Product Portfolio

MetaMask offers a comprehensive Web3 gateway spanning wallet core, extensibility, and developer tools:

Product Description
MetaMask Extension Browser extension wallet for Chrome, Firefox, Edge, Brave — MetaMask's flagship product
MetaMask Mobile iOS and Android mobile wallet with built-in browser and dApp connectivity
MetaMask Portfolio All-in-one portfolio management dashboard for multi-chain assets, Swap, bridging, and Staking
MetaMask Snaps Open modular extension system allowing third-party developers to add custom features and non-EVM chain support
MetaMask SDK Developer toolkit for embedding MetaMask into mobile apps, desktop apps, and games
MetaMask Swap Built-in decentralized token exchange aggregating multiple liquidity sources
MetaMask Staking Ethereum PoS staking service supporting Lido, Rocket Pool, and other liquid staking protocols

Core Strengths

User Scale Leadership: MetaMask is the largest non-custodial crypto wallet by user count with 30M+ MAU. Its first-mover advantage and ConsenSys brand backing make it the go-to wallet for new crypto users.

Snaps Open Ecosystem: The MetaMask Snaps system (launched 2023) allows third-party developers to build modular extensions, transforming MetaMask from a single wallet into an open Web3 operating system. Snaps support non-EVM chains, custom transaction logic, notification services, and key management.

Deep ConsenSys Integration: As ConsenSys's flagship product, MetaMask benefits from deep integration with Infura (node API infrastructure) and ConsenSys Diligence (security auditing), ensuring reliability and performance.

Non-Custodial Security Model: MetaMask employs a non-custodial architecture where private keys are stored and encrypted locally, never uploaded to any server. Combined with Ledger/Trezor hardware wallet support, it offers flexible security options for different user needs.

Market Position

MetaMask dominates the global crypto wallet market, competing with:

  • Coinbase Wallet: Self-custody wallet by Coinbase, deeply integrated with Coinbase exchange
  • Trust Wallet: Binance-owned mobile wallet supporting multi-chain assets and dApp browsing
  • Rainbow Wallet: Ethereum wallet known for elegant UI/UX, focused on NFT and DeFi users
  • Ledger Live: Companion software for Ledger hardware wallets with asset management, staking, and Swap
  • Zerion: DeFi wallet and portfolio management tool supporting multi-chain assets
  • Rabby Wallet: Wallet developed by DeBank team focused on multi-account management and transaction security

Funding & Valuation

As a ConsenSys product, MetaMask's growth has been supported by ConsenSys's overall funding. ConsenSys raised $65 million in Series B (2021) and $450 million in Series D (2022, valued at approximately $7 billion), with investors including ParaFi Capital, SoftBank Vision Fund, Microsoft, HSBC, and Coinbase Ventures. MetaMask, as ConsenSys's flagship consumer product, is a key pillar of the company's valuation.