Sardine vs Biconomy
Side-by-side comparison of AI visibility scores, market position, and capabilities
AI fraud prevention platform. 2.2B+ devices profiled. 300+ enterprises (FIS, Deel, GoDaddy). Raised $145M ($70M Series C Feb 2025). Founded 2020, SF. Private.
About
Sardine is an AI fraud prevention and compliance platform founded in 2020 by Soups Ranjan (CEO), Aditya Goel, and Zahid Shaikh, headquartered in San Francisco with a Miami office. Combines device intelligence, behavior biometrics, and ML for real-time fraud detection across financial institutions, fintechs, and marketplaces.
Web3 authentication and account abstraction infrastructure enabling gasless transactions and simplified dApp onboarding; ERC-4337 implementation allows dApps to sponsor gas fees on behalf of users and accept ERC-20 token gas payment for mainstream-accessible wallet experiences.
About
Biconomy is a Web3 infrastructure platform focused on making decentralized applications usable by mainstream audiences who are not familiar with cryptocurrency gas mechanics. Its core product implements account abstraction via ERC-4337, allowing dApp developers to sponsor gas fees on behalf of users, accept gas payment in ERC-20 tokens instead of native currency, and batch multiple on-chain transactions into a single user action. These capabilities transform the user experience from one requiring native token balances and technical awareness into something closer to a conventional web application workflow.
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