Private digital bank

Wealth,
carried well.

AURUM is a private bank for people who read the footnotes. One metal card, one account, one banker who answers — no branches, no noise, no fine print you didn't sign up for.

$0BAssets under care*
0kMembers worldwide*
0Countries served*
AURUM
•••• •••• •••• 4242
AURUM MEMBER
4.2% APY on cash*
120+ airport lounges

Numbers that don't need adjectives.

We publish four numbers, updated quarterly. Everything else is conversation with your banker.

$0BAssets under care*
0%Uptime, trailing 12 months*
0 minMedian banker response*
0Hidden fees. Ever.*

Three cards. One standard.

Every tier gets a human banker and zero hidden fees. The difference is the metal — and the doors it opens.

OBSIDIAN

Obsidian

The everyday private account.

$0 / year
  • Metal Obsidian card, no annual fee
  • 2.1% APY on cash balances*
  • Dedicated banker, chat & phone
Choose Obsidian
NOIR

Noir

By invitation. For the few.

$1,200 / year
  • Black-steel card, hand-finished
  • Family-office reporting suite
  • Private aviation & art advisory
Request Noir

Watch it compound.

Drag the slider. The math is the marketing — 4.2% APY on cash, credited daily.*

$0

on $100,000 over 3 years at 4.2% APY

*Illustrative only. Rates are variable and not a promise of future returns.

Asked, answered.

Client cash is held with partner banks and swept nightly; deposits are protected under applicable schemes up to the legal limit. AURUM itself never lends your deposits — our balance sheet carries zero credit risk from client cash.*

Exactly the annual fee on your tier — nothing else. No FX markup weekends, no "premium support" upsells, no inactivity fees. If we ever add a fee, members vote on it first.*

Noir is extended to Aurum members after twelve months, or by direct invitation. There is no application form — which is rather the point.*

Every member gets a named banker with a direct line. Median response time is four minutes, measured — not marketed.*

No. Our revenue is membership fees and net interest margin — never advertising, never data brokerage. It's in the charter.*

Membership by application

The card you'll actually carry.

Applications open monthly and close when the cohort is full. Tell us where to reach you — a banker replies within one business day.

Request invite

No credit check to apply · No obligation