Coinbase has achieved a milestone that is immediately recognizable on Wall Street: it has become the only full-service prime brokerage in the cryptocurrency sector, according to its own definition. John D'Agostino, the head of strategy at Coinbase Institutional, notes that the definition of a prime broker is still based on a familiar checklist from Wall Street, which includes trading, custody, financing, derivatives, and cross-margining, with the added layer of staking in the context of crypto. He asserts that any entity capable of performing all these functions at scale qualifies as a prime broker. In the traditional markets of equities and fixed income, only a select few firms, such as Goldman Sachs, Morgan Stanley, and Bank of America, meet the criteria for full-service prime brokers.
Smaller brokerage firms may support funds but lack the comprehensive service offerings of their larger counterparts. D'Agostino explains that a $100 million hedge fund typically does not receive full-service treatment from top-tier firms and instead pieces together services from various providers.
The landscape in crypto has been similarly fragmented, with funds assembling services from multiple sources. However, D'Agostino emphasizes that Coinbase stands out as the only entity natively offering the full spectrum of services. As the largest U.S.-based cryptocurrency exchange and a significant provider of infrastructure for institutional investors, Coinbase offers trading, custody, and financing services through its Coinbase Institutional unit. The flagship platform, Coinbase Prime, integrates these functions into a single system, enabling hedge funds and asset managers to trade, store, and finance digital assets under one umbrella.
With over $350 billion in assets under custody, which accounts for approximately 12% of the total crypto market capitalization, and serving as custodian for more than 80% of U.S. bitcoin and ether ETF assets, Prime has established itself as a pivotal bridge between traditional finance and crypto markets. The firm operates under an increasingly robust regulatory framework, including oversight from New York regulators. Crypto prime brokers provide institutional clients with a bundled suite of services that mirror traditional market offerings, helping funds manage counterparty risk and access liquidity across fragmented venues.
Prominent players in this space include Coinbase Prime, Galaxy Digital, FalconX, and Anchorage Digital. The introduction of cross-margining between spot and derivatives positions in March marked the final piece of the puzzle, allowing market makers and institutional traders to reduce capital requirements by as much as 10% to 20%. D'Agostino views this development as the last pillar in establishing Coinbase as a prime broker by any standard, applicable across any asset class.
The institutional platform of Coinbase processes approximately $236 billion in quarterly trading volume and supports over 470 assets across more than 20 blockchains. Beyond trading and custody, Coinbase operates a $1 billion lending book and boasts what D'Agostino describes as the industry's largest listed derivatives footprint through its integration with Deribit. Its staking business spans 10 to 20 tokens at an institutional scale, including dedicated products through Coinbase Asset Management.
D'Agostino highlights that while other firms excel in specific areas such as custody, derivatives, or lending, none offer the comprehensive solution that Coinbase provides. This gap persists partly due to the relatively small size of the crypto market, which accounts for roughly 3% to 5% of global equities and fixed income markets, making it too small for major banks to fully commit.
Instead, D'Agostino anticipates that banks and incumbents will opt to partner, adopting a 'buy, build, or rent' strategy, where renting the best brand is often cheaper and smarter than building a mediocre version. However, if crypto were to grow to 20% or 30% of global markets, the calculus could change, leading to full-scale competition. For now, the more significant threat to Coinbase comes from startups rather than traditional Wall Street players, with D'Agostino expressing greater concern about the emergence of the next visionary leader like Brian Armstrong than about competition from established banks like JPMorgan.