Home / Directory / Prime brokers and custody / Marex
Marex — Prime Brokerage
Made by Marex
Full-service institutional prime broker that says it supports emerging, established and mature managers, with execution, custody, financing and back-office support.
Marex — Prime Brokerage is a prime brokers and custody product from Marex. Full-service institutional prime broker that says it supports emerging, established and mature managers, with execution, custody, financing and back-office support. It is also listed under capital introduction and managed services. Buyside Fintech verified that Marex lists this product on the vendor's own website on 2026-10-11, and the page we read is linked below. We do not record how it is deployed, how it is priced and what it costs for this product, because Marex does not publish it; the table below shows those rows empty rather than hiding them. Practitioner reviews and questions about Marex — Prime Brokerage appear below, and anyone at a firm that uses it can add one.
What practitioners say
Questions and notes
How Marex describes itself
Marex connects you to energy, commodity and financial markets through technology and expertise.
Marex’s own website, read 2026-08-30
Their words, not ours, and about the company rather than this product. It is not an assessment and nothing in it has been checked.