SoFi's Big Business Banking Signals Institutional Crypto's Mainstream Turning Point

Digital banking platform SoFi Technologies just dropped Big Business Banking—a platform that consolidates fiat and crypto operations within a single regulated system. This move matters because it flattens what's traditionally been fragmented across banks, custodians, and crypto service providers.

Here's what you're actually getting: companies can now hold deposits, move funds, and settle transactions 24/7 using either traditional currencies or digital assets. The platform also supports SoFi's stablecoin, SoFiUSD, letting businesses convert between fiat and onchain assets while keeping reserves in a regulated banking environment.

The Institutional Lineup

The early adopter list reads like a who's who of crypto infrastructure: Cumberland, BitGo, Bullish, B2C2, Fireblocks, Wintermute, Jupiter, Galaxy, Mesh Payments, and Mastercard. That's trading firms, payment providers, and infrastructure builders all signaling the market is ready for integrated solutions. SoFi plans to connect the system with blockchain networks including Solana for onchain settlement.

This isn't SoFi's first institutional crypto push. Back in June, they resumed crypto trading for retail users and expanded blockchain-based remittance services to 30+ countries. They launched SoFiUSD in December—a fully reserved dollar-backed stablecoin issued by their banking subsidiary, redeemable on demand and deployed on Ethereum.

The Broader Institutional Play

SoFi isn't alone in this sprint. While traditional finance moves toward crypto infrastructure, crypto-native companies are building parallel systems.

BitGo launched a financing platform in March enabling institutions to borrow and lend against liquid, staked, and locked assets within single custody accounts. Fireblocks went acquisition-heavy in January, dropping $130 million on crypto accounting platform TRES to add tax and compliance capabilities—companies want audit-ready reporting for digital asset operations. This week, Ripple added digital asset management to its treasury platform, letting companies balance crypto and fiat in one place.

The regulatory push is intensifying too. EDX Markets applied to the Office of the Comptroller of the Currency this week to establish a national trust bank, aiming to separate custody and settlement from trading via a non-depository entity called EDX Trust. Zerohash filed for a national trust bank charter earlier this month to expand stablecoin and custody services. They're joining Coinbase, Laser Digital, and Payoneer as applicants seeking regulatory approval for integrated crypto financial services.