# Biconomy > Your universal interface to all chains Biconomy is a chain abstraction infrastructure provider for onchain applications. It offers smart accounts, gasless transactions, and cross-chain execution tools used by developers building multichain apps. Biconomy is a chain abstraction infrastructure company that provides smart account and execution technology for onchain applications. It offers tools that let developers add cross-chain swaps, gasless transactions, and automated workflows to their apps without deploying custom smart contracts. Its infrastructure targets developers building decentralized finance products and autonomous agents that need to transact across multiple blockchains through a single interface. The platform addresses the friction created by fragmented blockchain networks, where users must hold native gas tokens and sign separate transactions on each chain. Biconomy's execution engine lets a single user signature trigger a sequence of actions across multiple chains, handling bridging, gas payment, and execution ordering behind the scenes. Developers can sponsor gas on behalf of users or let them pay fees in other tokens, removing a common drop-off point in onboarding flows. Its product set spans a multichain swaps and trading engine, tools for onchain agents and automation with spending limits and contract whitelisting, gasless transaction infrastructure, and single-click access to lending and staking integrations across many protocols. These are accessed through a software development kit and application programming interface rather than a consumer-facing app. Biconomy is used by decentralized finance protocols, wallet providers, and teams building autonomous onchain agents that require secure, permissioned transaction execution. - Type: Company - Sector: Infrastructure - Status: Active - Founded: 2019-01-01 - Profile: https://thegrid.id/profiles/biconomy_io ## Products - [Nexus](https://thegrid.id/profiles/biconomy_io): Nexus is a modular smart account platform that replaces traditional externally owned wallets with programmable, ERC-4337 and ERC-7579 compliant accounts. It provides custom authentication, session-based permissioning, and gas abstraction so applications can sponsor fees or let users pay gas in any token. Built-in smart sessions let users delegate scoped, revocable permissions to bots or AI agents with spending limits and contract whitelists, enabling automated onchain actions without exposing full account control. The account is compatible with EIP-7702, allowing existing wallets to gain smart account capabilities, and deploys with unified addresses across multiple blockchains. (Custody Technology Provider, Live, Main Product) - [Modular Execution Environment (MEE)](https://thegrid.id/profiles/biconomy_io): MEE is a cross-chain execution infrastructure that orchestrates multi-step onchain operations across several blockchains from a single user signature. It composes function calls with dynamic parameter injection, handles bridging, timing, and gas abstraction automatically, and exposes a unified API used to power swap routing, one-click vault deposits, and scheduled or conditional transactions. Developers use it to build cross-chain swap engines, yield-zap integrations, and automated trading or rebalancing workflows without deploying custom smart contracts. The system operates through orchestrator nodes that accept composable instructions and execute them atomically across supported networks. (Cross-chain Infrastructure, Live) ## Assets - [Biconomy (BICO)](https://thegrid.id/profiles/biconomy_io): BICO is the utility token of Biconomy, a chain abstraction infrastructure protocol. It is used to pay transaction fees on the network, participate in governance decisions, and stake to secure the network and earn rewards. Node operators stake BICO to contribute to the network and earn rewards proportional to their stake, with the network able to slash their stake for bad behavior. (Utility) ## Links - [Main](https://www.biconomy.io) - [Media Kit/branding](https://biconomy.notion.site/Biconomy-Brand-Kit-f79e3e17243e411fb573c8437a5719d0) - [Documentation](https://docs.biconomy.io) - [Blog](https://blog.biconomy.io) - [Whitepaper](https://blog.biconomy.io/biconomy-network-litepaper) - [Privacy policy](https://www.biconomy.io/docs/privacy-policy.pdf) - [Twitter / X](https://x.com/biconomy) - [Discord](https://discord.gg/biconomy) - [Telegram](https://t.me/biconomy) - [LinkedIn](https://linkedin.com/company/biconomy) - [Farcaster](https://warpcast.com/biconomy) - [GitHub](https://github.com/bcnmy) - [Medium](https://medium.com/biconomy) ## Legal This data is provided under two licensing models. Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. 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