Backpack is a regulated crypto exchange and wallet platform designed to bring trading, investing, lending, and asset management into a single unified account. The platform combines spot trading, perpetual futures, stocks, prediction markets, and lending services, allowing users to manage multiple financial activities without moving funds between separate accounts. With support for multi-asset collateral and cross-margin functionality, Backpack aims to provide a more capital-efficient trading experience while maintaining a simple and streamlined user interface.

At the core of Backpack is its unified margin system, which enables users to use assets such as BTC, ETH, SOL, and USD as collateral across different products. Deposited funds can automatically generate yield through integrated lending markets, while traders can simultaneously access spot markets, perpetual contracts, and prediction markets from the same account. This structure is designed to maximize capital utilization by allowing idle balances, collateral, and even unrealized profits to earn returns while remaining available for trading activities.

Beyond exchange services, Backpack is building a broader financial ecosystem that includes a self-custodial wallet supporting more than 10 blockchain networks, seamless transfers between wallet and exchange accounts, and access to decentralized applications. The company emphasizes transparency through daily proof-of-reserves reporting and operates under multiple regulatory licenses across different jurisdictions. By combining brokerage services, trading infrastructure, lending, yield generation, and self-custody into a single platform, Backpack aims to bridge traditional finance and digital assets through what it describes as a modern, all-in-one financial account.