# Biconomy

Biconomy is an account abstraction infrastructure for smart accounts, paymasters, bundlers, and gasless UX. It helps Web3 teams work with blockchain applications, smart contracts, wallets, data, and on-chain infrastructure using a focused product or developer workflow.

## Type

Service

## Protocols

Ethereum  
 BNB Smart Chain  
 Polygon  
 Arbitrum  
 Base  
 Optimism  
 Avalanche

Biconomy helps facilitate:

### Use it for:
- Sponsor user transactions.
- Build smart account flows.
- Operate bundlers and paymasters.
- Reduce gas and onboarding friction.

### Best fit:
teams building account abstraction and gasless application experiences.

[Documentation