Coinbase has achieved a significant milestone, becoming the only full-service prime brokerage in the cryptocurrency industry. According to John D’Agostino, head of strategy at Coinbase Institutional, the company has combined trading, custody, financing, derivatives, and cross-margining into a single stack, a feat its rivals have yet to accomplish. This integration is particularly notable in the crypto space, where an additional layer of staking is required. D’Agostino emphasized that being able to provide all these services at scale is what defines a prime broker.
In traditional markets, such as equities and fixed income, only a handful of firms, including Goldman Sachs, Morgan Stanley, and Bank of America, qualify as full-service primes. Smaller brokers often lack the capacity to offer the full range of services, forcing funds to piece together solutions from multiple providers. The crypto industry has historically followed a similar pattern, with funds stitching together custody, derivatives, and financing from various providers. However, Coinbase has managed to replicate the full-service prime brokerage model natively, setting it apart from its competitors.
As the largest U.S.-based cryptocurrency exchange, Coinbase provides infrastructure for institutional investors through its Coinbase Institutional unit, offering trading, custody, and financing services. Its flagship platform, Coinbase Prime, bundles these functions into a single system, allowing hedge funds and asset managers to trade, store, and finance digital assets under one roof. With over $350 billion in assets under custody, representing approximately 12% of the total crypto market cap, and serving as custodian for more than 80% of U.S. bitcoin and ether ETF assets, Coinbase has become a crucial bridge between traditional finance and crypto markets.
The firm operates under a growing regulatory framework, including oversight from New York regulators. Crypto prime brokers, such as Coinbase Prime, Galaxy Digital, FalconX, and Anchorage Digital, provide institutional clients with a bundled suite of services designed to mirror traditional offerings in markets like equities and FX.
These services help funds manage counterparty risk and access liquidity across fragmented venues. The introduction of cross-margining between spot and derivatives positions in March marked the final piece of the puzzle, enabling market makers and institutional traders to reduce capital requirements by as much as 10% to 20%. With this development, Coinbase has solidified its position as a full-service prime broker by any standard. The company’s institutional platform 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 has the industry’s largest listed derivatives footprint through its Deribit integration. Its staking business spans 10 to 20 tokens at institutional scale, including dedicated products through Coinbase Asset Management. According to D’Agostino, while other firms may excel in specific areas, such as custody or derivatives, none have managed to solve all the problems in one place. This gap has persisted due to the relatively small size of the crypto market, which currently accounts for around 3% to 5% of global equities and fixed income markets.
As a result, major banks have been hesitant to fully commit to the space. Instead, D’Agostino expects banks and incumbents to partner with existing players, opting to 'rent' the best services rather than building their own. However, if the crypto market grows to 20% or 30% of global markets, the calculus could change, and full-scale competition may emerge.
For now, the primary threat to Coinbase comes from startups, rather than established players like JPMorgan.