Marex
Contact details taken from the vendor's own site on 26 August 2026. Nothing here is guessed; a blank field means we did not find one.
Marex is listed in the Buyside Fintech directory with 3 products. Its products are listed under capital introduction, execution management, managed services and prime brokers and custody. Those include Marex Neon, Outsourced Trading, Marex — Prime Brokerage. Every fact on this page carries the source we read and the date we checked it, and the profile has not been claimed by Marex. Practitioners at firms that use Marex can review it here, and the company may reply to a review but may not write one.
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. We publish it so you can see how a company positions itself; it is not an assessment and nothing in it has been checked.
Marex products
Marex Neon
Marex's client technology portal, described by the firm as the layer underpinning its clearing, execution and hedging businesses.
Confirmed on the vendor's own site · source · 2026-10-11
Marex — Prime Brokerage
Full-service institutional prime broker that says it supports emerging, established and mature managers, with execution, custody, financing and back-office support.
Confirmed on the vendor's own site · source · 2026-10-11
Outsourced Trading
Full or hybrid outsourced trading across equities, fixed income, FX, derivatives and futures with 24/6 coverage, paired with Marex prime brokerage.
Confirmed on the vendor's own site · source · 2026-10-11
What practitioners say
Questions and notes