The Technology-Driven Financial Institution
PrimeX by Prime Trust LLC

Application Form

Display of PrimeX dashboard on phone

Interested in becoming a PrimeX member?

PrimeX™ is a fast, secure, and easy API-driven service to transfer any asset between your Prime Trust accounts, or to any Prime Trust customer with whom you’ve agreed to transact with in real-time, 24 hours a day, 7 days a week, 365 days a year.

PrimeX is only available to vetted, approved partners. To begin your PrimeX Membership application, please fill out the form below.

Reasons to join PrimeX*

Assets you would like to
custody *

Anticipated value of assets in custody *

By submission of this form, you accept our Terms of Use.
We will always respect your privacy.

Member Affiliations


Financial Institution Bond | ABA Insurance Services
Your account is insured up to $5,000,000. For details, please see