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ProductOverview

Your Digital Financial Key.

One private repository holding every account, entity, asset, and document a family owns. We build it, we keep it current, and you decide who is allowed to see which part of it.

10,000+
Institutional connections
1 mo
To full integration
Flat fee
Never on assets
01 · Collected

Everything, in one place

Banks, brokerages, trusts, funds, operating companies, real estate, art, insurance, debt.

02 · Maintained

Current without asking

Feeds run daily and a named team reconciles the exceptions. You are not the one chasing statements.

03 · Distributed

Shared on your terms

Advisors, CPAs, counsel, and family members each see the slice you granted, and nothing else.

The problem

Wealth data is scattered by default.

Every institution keeps its own portal, its own statement format and its own quarter-end. The consolidated picture only exists in the moment someone assembles it by hand, which means it is out of date by the time it is read.

Custodian portals
14Separate logins
Documents per year
400+Calls, K-1s, notices
Reporting lag
45 daysTypical quarter close
With Abacus
DailyOne reconciled record
How it works

Four steps, then it stays current.

You authorize read-only access once. Everything after that is our work, not yours.

  1. Week 1

    Authorize

    View-only credentials, granted once. No trading or money movement, ever.

  2. Weeks 1–2

    Connect

    Feeds connected across custodians, banks, funds, and direct holdings.

  3. Weeks 2–4

    Backfill and true-up

    Entities mapped, private positions loaded, exceptions cleared by hand.

  4. Ongoing

    Monitor and maintain

    Reports and permissioned views to any party who needs one.

What is inside the key.

Seven parts of the platform, all of them on one record.

Coverage

Every asset class. One platform.

From alternative investments and trusts to checking accounts and insurance, every category is tracked, valued, and updated continuously.

  • Public equities
  • Fixed income
  • Private equity
  • Venture capital
  • Hedge funds
  • Real estate
  • Real assets
  • Operating companies
  • Trusts & foundations
  • Cash & banking
  • Debt & liabilities
  • Art & collectibles
  • Insurance & annuities
  • Carried interest
  • Crypto
  • Aircraft & marine
Holdings · Sinclair Family Office63 positions · 7 entities
Private holdings for the Sinclair Family Office sample record, showing entity, asset class, commitment, called capital, and net asset value.
PositionEntityClassCommitmentCalledNAV
Gunnison Growth Partners IISinclair Capital PartnersVenture25,000,00018,400,00031,205,400
Blue Mesa Infrastructure ISinclair 2019 Tr.Real assets40,000,00040,000,00044,882,100
Marina Bay TowerWoody Creek HoldingsReal estateNot applicableNot applicable62,400,000
Crestone Peak Ventures IISinclair Capital PartnersPrivate equity15,000,0006,750,0007,940,300
Sinclair Machining Co.Sinclair Ind. LLCOperating co.Not applicableNot applicable118,600,000
Total private book80,000,00065,150,000265,027,800
Distribution

One repository in. Every stakeholder out.

The same reconciled record serves four audiences, each at the level of detail you set.

Tax

The CPA stops asking for documents.

K-1s, realized gains, and entity detail are filed to the position as they arrive, so the tax package assembles itself.

  • Documents attached to the fund, not a shared drive
  • Realized and unrealized split per entity
  • Read-only access scoped to tax data alone
Security

Read-only by design.

Abacus can see, but never move. There is no trading authority and no payment rail anywhere in the platform, so the worst case is a data question rather than a money question.

Encryption
At rest and in transit
Access
Granular, revocable
Audit
Every view logged
Who it is for

Three kinds of client. One record.

What people ask before signing.

Do you replace our existing advisors?
No. Abacus holds the data and feeds it to whoever you already work with. We do not manage money and we do not sell products.
How much work is onboarding for us?
You authorize read-only access and send the fund documents you have. The loading, mapping, and reconciliation is our team's work, typically taking one month.
What happens to positions with no feed?
They are maintained by hand. Direct holdings, real assets, and closely held companies are carried at your own marks and updated on the cadence you set.
How is it priced?
A flat fee set by scope: entities, custodian feeds, and private positions maintained. Never set on basis points, so the bill does not move when the portfolio does.
Case study
For the first time, the principals and the CPA are reading the same number on the same morning.
Confidential family office · $610M across seven entities
1 mo
To full integration
63
Private positions loaded
14
Custodians consolidated
0
Trading authority granted

This is your Abacus.

Bring us the messiest part of your balance sheet. We will show you what it looks like in one record.