Establishing secure session · 00%
NEW · Multi-custodian rebalancing, live in Q3

Run the entire office on one live ledger.

MERIDIAN unifies custody, credit and capital into a single operating system — so a family office runs on one reconciled truth instead of eleven spreadsheets and a phone call.

Overview
Positions
Liquidity
reconciled · 4s ago
Aggregate NAV · trailing 12M
Balance sheet
Public equitiesMULTI-CUSTODY
$2.14B+1.8%
Private markets12 FUNDS
$1.38B+0.4%
Fixed incomeLADDERED
$540M-0.2%
Cash & equiv.7 BANKS
$126M+0.1%
Trusted by NORTHCAPEASTRAVELLUMKESTRELHALCYON
Custody

Every account,
one balance sheet.

Read-only connections to 40+ custodians, banks and fund administrators — normalized into a single accounting truth that closes in seconds, not weeks.

No re-keying, ever — positions sync live
Multi-entity, multi-currency roll-up
Private-market capital calls, tracked automatically
Connected sources40 LIVE
NCNorthcape Custody
synced
JPJ.P. Private Bank
synced
FDFidelity Institutional
synced
CGCarta · Private funds
synced
+3636 more sources
synced
Credit

Liquidity without
selling a thing.

Borrow against the whole portfolio in a click. MERIDIAN prices a Lombard line across every custodian instantly, and settles to the entity you choose.

Live rate from the aggregated book
Draw and repay from any account
Issued on the MERIDIAN metal card
MERIDIAN PrivateLombard credit · up to 65% LTV
Reporting

Decisions, modelled
on the whole picture.

Stress-test allocation, liquidity and tax across the entire balance sheet before a single trade. Hover the curve — every point is a reconciled month, not an estimate.

Aggregate NAV
$4.20B
TRAILING 12M · +12.4%
Rebalance · one instruction7 CUSTODIANS
Trim public equities−$120M
Add fixed income+$90M
Hold private markets$0
100%
signed & routed
Scenario · rates +200bpsLIVE
Portfolio-wide impact, modelled in real time.
0B
reconciled on MERIDIAN daily.
0%
uptime across 24 months.
0sec
to reconcile a full balance sheet.
Client

"We closed the quarter in an afternoon. MERIDIAN replaced eleven spreadsheets, two analysts' weekends, and a lot of quiet anxiety."

Eleanor Voss · CIO, Astra Family Office · $4.1B AUM
Trust & security

Your capital never moves without a signature. Your data never leaves without your key.

SOC 2 TYPE IIISO 27001AES-256 AT RESTREAD-ONLY BY DEFAULTSELF-CUSTODY KEYS
By invitation · Onboarding Q3 2027

Run the office on one system.

MERIDIAN is offered to a limited number of family offices and RIAs each quarter. Request access and we'll scope your custodian map.

Request access →