Big Banks and Crypto Firms Now Work Together. Here’s Why It Matters.

SoFi, best known for online loans and student refinancing, quietly launched a platform where big companies can handle both regular money and cryptocurrency in one place. Businesses can deposit cash, send payments, and settle trades anytime without jumping between a bank, a custody service, or a crypto broker. The platform even lets companies create and trade SoFi’s own stablecoin, called SoFiUSD. A stablecoin is basically a digital dollar that’s supposed to stay worth exactly one dollar at all times. SoFi keeps real dollars in reserve for every SoFiUSD in circulation, which should make risky investors feel a little safer. The company also announced it will soon connect to the Solana blockchain to speed up settlements. Big players like Cumberland, BitGo, and Mastercard are already testing the system. These firms cover trading, payments, and tech—showing how mixed finance is becoming. Meanwhile, SoFi has quietly grown in crypto. Last summer it brought back cryptocurrency trading after a year-long pause. It now lets users buy, sell, and hold digital coins. At the same time, it added blockchain money transfers to more than 30 countries.Regulated banks aren’t the only ones building these shared systems. Crypto-native companies like BitGo, Fireblocks, and Ripple are racing to offer similar tools. For example, BitGo lets big clients borrow or lend using their crypto holdings without moving assets out of storage. Fireblocks spent $130 million to add tax and compliance tools, so companies can show exactly what happened with their digital coins when auditors come calling. Ripple just added crypto wallets to its cash management tool so companies can watch both dollars and coins in one dashboard. Not everyone is happy with the current setup. Standard Chartered recently warned that stablecoins changing hands too quickly might lower demand for them. But institutions don’t seem to mind. Several crypto platforms have even applied to become official US banks this month alone. EDX Markets wants to run a regulated trust bank separate from its trading arm. Zerohash applied for the same status to expand its dollar-backed coins and secure storage. Companies like Coinbase and Laser Digital are in the same queue, all hoping to offer one-stop crypto banking without breaking today’s rules. Regulation is still the biggest hurdle. Any company that wants to mix dollars and coins must prove it can keep funds safe, follow tax laws, and explain every penny to regulators. That’s not easy when the rules are still being written. Yet the push forward keeps growing—banks and crypto firms finally sharing the same rails, even if no one is fully sure who will drive.