Binance’s push into traditional markets just got more concrete. The world’s largest crypto exchange has disclosed a minority stake in Alpaca, a fintech company that controls roughly 94% of the market for tokenized US stock and ETF custody. At the same time, the two companies have formalized a Binance Alpaca US stock trading partnership with a detailed revenue-sharing structure.
The Binance Alpaca US stock trading partnership is more than a simple referral deal. Instead, it ties together two dominant players in their respective niches and gives Binance a direct financial stake in how tokenized equities move through the crypto ecosystem.
Summary
Binance’s minority stake in Alpaca
Binance confirmed that it holds a minority equity position in Alpaca, although the exact size of that stake has not been disclosed. Still, the strategic logic is clear: Binance gains exposure to one of the most entrenched infrastructure players in tokenized equities without fully absorbing the company.
Owning equity in a partner is not unusual for large exchanges. However, the timing here stands out. As tokenized real-world assets attract growing institutional interest, getting into Alpaca early positions Binance closer to the infrastructure layer that much of this market runs on.
Why Alpaca’s custody dominance matters
To understand why this deal matters, you have to understand Alpaca’s position. The company holds approximately 94% market share in the custody of tokenized US stocks and ETFs. That is not a small lead; it is near-total control of a specific but fast-growing segment of the financial ecosystem.
Because of that dominance, any platform that wants to offer users access to tokenized US equities almost inevitably has to work with Alpaca. In practice, Binance’s partnership formalizes what could have been a purely transactional relationship into something with long-term revenue alignment.
How the Binance Alpaca US stock trading partnership works
The commercial terms of the partnership go beyond a handshake. Binance’s deal with Alpaca covers active US stock and ETF trading, and the revenue-sharing structure shows how serious both sides are about making the arrangement work.
Revenue sharing from Payment for Order Flow fees
Under the agreement, Binance receives 50% of Alpaca’s Payment For Order Flow fees. PFOF is the practice where brokers receive compensation from market makers for routing orders through them. It is a standard, but significant, revenue stream in retail equity trading.
Getting half of those fees puts Binance in a meaningful revenue position, particularly as more crypto-native users start exploring equity trading through the exchange’s platform.
Profit sharing from user stock lending
The deal goes further. Binance is also entitled to 65% of the remaining profit generated from user stock lending, after Alpaca pays out interest to the users whose shares are being lent. Stock lending revenue can be substantial, especially during periods of high short-selling activity in specific equities.
That 65% cut is the more consequential number here. It suggests Binance is not just a distribution partner routing orders to Alpaca; it is a core economic participant in the custody and lending operation. In turn, that deepens the commercial logic behind the partnership.
What the partnership means for tokenized equities
Taken together, the equity stake, the PFOF split, and the stock lending profit share create a layered financial relationship that aligns Binance’s growth with Alpaca’s expanding custody business. The more users trade tokenized US stocks and ETFs through Binance, the more both companies earn — and the more entrenched Alpaca’s market position becomes.
This has real implications for competitors. Any exchange or fintech trying to build a rival tokenized equity offering would need to either win custody business away from Alpaca, which holds 94% of the market, or build that infrastructure independently. Neither path is easy.
For crypto investors and exchange users, the partnership signals something broader: Binance is actively building a hybrid financial platform where crypto trading and traditional equity access coexist under one roof. The infrastructure to support that vision is already in place, and the revenue structure to sustain it is now formalized.
How far Binance takes its equity-meets-crypto ambitions from here may depend less on partnerships and more on how regulators in key markets treat tokenized US stock offerings. That question remains open for now.
