Top ERC-4337 Alternatives
Account abstraction standard for Ethereum.
20 Similar Companies in Web3
Ranked by total score and funding data on StartupHub.ai


Fireblocks
Enterprise digital asset infrastructure platform enabling banks, exchanges, and fintechs to securely custody, transfer, tokenize, and settle digital assets at institutional scale.


Coinbase
A leading cryptocurrency exchange platform for buying, selling, storing, and managing digital assets securely.
Crypto.com
The best place to buy, sell, and pay with cryptocurrency.


Binance
The world's largest cryptocurrency exchange platform providing a comprehensive blockchain and digital asset ecosystem.




Alchemy
Leading blockchain developer platform providing infrastructure, APIs, and tools to build scalable Web3 applications.


OpenSea
A multi-chain crypto trading aggregator for NFTs, tokens, and other digital assets.


Chainalysis
Blockchain data platform providing compliance, investigation, and risk management software for global institutions and governments.


Keyrock
A digital asset services firm providing market making, asset management, and options trading.


Seedcamp
Europe's first and most active pre-seed and seed fund.


Bitso
A leading cryptocurrency exchange in Latin America.


SG Forge
Société Générale's innovation hub for digital assets.


Arbitrum
Layer 2 scaling solution for Ethereum using optimistic rollups to increase speed and reduce fees.


Phantom
A multi-chain crypto wallet providing secure asset management, trading, and embedded developer SDKs.


Mambu
The composable, API-first cloud banking platform.


Wintermute
A leading global algorithmic trading firm and liquidity provider in digital assets.


Polymarket
A blockchain-based prediction market platform for trading shares on real-world event outcomes.


QuickNode
Blockchain infrastructure provider offering high-performance RPC nodes and developer tools for Web3 applications.
About ERC-4337 and Alternatives
ERC-4337 is a Web3 company account abstraction standard for ethereum.. If you're evaluating Web3 solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.
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