Coinbase Prime is a broker dealer firm based in United States (remote-first) that coinbase prime is the institutional arm of coinbase global that provides prime brokerage, trading, financing, custody, staking, and derivatives services for institutions such as hedge funds and asset managers. custody is provided through coinbase custody trust company, a new york limited purpose trust company and qualified custodian. as of the end of 2025 it held more than 400 billion dollars in assets under custody and served as custodian for over 80 percent of united states bitcoin and ether etf assets. coinbase global trades on nasdaq under the ticker coin and joined the s&p 500 in may 2025. in 2026 coinbase received conditional occ approval for a federal national trust charter. They serve clients in US. Coinbase Prime is listed on The Token Playbook's vetted provider registry at thetokenplaybook.com/registry/coinbase-prime.