SoFi buys AI startup Composer in 2026 push for retail AI trading

SoFi is acquiring AI startup Composer to let retail investors build trading strategies that once belonged only to Wall Street.

SoFi Technologies Inc. acquired Composer, an AI startup whose platform lets retail investors build and execute automated trading strategies, joining a growing list of fintech firms competing for individual investors with artificial intelligence.

"Composer gives our members the ability to create, test, and deploy strategies that previously required a team of quantitative analysts," Anthony Noto, chief executive officer of SoFi, said in a statement.

The product, called Composer by SoFi, lets a customer describe a trading view in plain language — for example, favoring technology stocks in strong markets while shifting to bond funds during downturns — then test how the strategy would have performed historically before deploying it. SoFi joins rivals including Robinhood Markets Inc. and Charles Schwab Corp. in adding AI-powered tools to attract retail traders.

The acquisition deepens SoFi's push into higher-margin financial services beyond its core lending and banking business. The company did not disclose the deal's financial terms, but the move positions SoFi to compete more directly with established brokerages that have also been adding AI features to their platforms.

Competitive Landscape Heats Up

Robinhood earlier this year introduced an AI-powered research assistant that summarizes earnings reports and news events for individual stocks. Charles Schwab has integrated machine learning into its portfolio rebalancing tools. The common goal: convert casual savers into active traders who generate more fee revenue.

For SoFi, the Composer acquisition brings technology that could differentiate its platform at a time when customer acquisition costs across fintech remain elevated. The company has been expanding beyond its original student loan refinancing business into banking, credit cards, and investing, with the trading platform serving as a potential hub for customer engagement.

The AI trading tool market is still in its early stages, with most retail investors relying on traditional brokerage interfaces. By offering natural-language strategy creation, SoFi is betting that ease of use will attract customers who find conventional trading platforms intimidating. If successful, the approach could expand the addressable market for self-directed investing beyond the current base of active traders.

What the Deal Means for Investors

The Composer deal shows SoFi's intent to compete for wallet share beyond lending — a strategy that could lift revenue per user if trading volumes increase. The broader fintech sector has been consolidating as companies seek to add AI capabilities, with larger players acquiring startups rather than building from scratch.

SoFi's move also highlights the growing convergence between traditional financial services and technology platforms. Banks and brokerages that fail to offer AI-powered tools risk losing younger, tech-savvy customers to fintech rivals. For SoFi, which started as a student loan refinancer and now offers a full suite of banking and investing products, the Composer acquisition represents another step toward becoming a one-stop financial super-app.

This article is for informational purposes only and does not constitute investment advice.