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Crossmarc Steward
How it works

Set up in an afternoon. Clear from then on.

Steward is not a tool you configure once and forget. It is a living record, one that stays current as your accounts move, your structure evolves, and the people around you change. Here is how it works.

Three steps to a clear picture

Most families are up and running in an afternoon. The picture stays current from there without manual effort.

Step 01

Connect your accounts

Link your bank accounts, investment custodians, and credit lines through Plaid, a read-only connection that pulls balances automatically without granting any ability to move money. Your credentials never touch our servers.

  • Read-only access via Plaid
  • Major banks & custodians supported
  • Balances refresh automatically
Step 02

Organize entities & documents

Map your trusts, LLCs, and direct holdings as entities within Steward. Attach the operating agreements, statements, and tax filings that belong to each, so every entity carries its own record and nothing is left in a drawer.

  • Trusts, LLCs, and direct holdings
  • Documents filed under each entity
  • Full ownership structure in one view
Step 03

See the whole picture

Net worth, consolidated across every account and entity you hold, kept current without quarterly assembly work. Drill down by institution, entity, or asset class, or step back for the total view. Shared with the people you choose, and no one else.

  • Consolidated net-worth dashboard
  • Entity-level and account-level drill-down
  • Controlled access for advisors & family
What we believe

Principles that shape every decision.

Technology built for private families should be quiet, intentional, and deferential to the people who use it. These are the principles Steward is designed around.

Clarity, not complexity

Family wealth is already complex. Steward's job is to reduce that complexity, not to replicate it in software.

Privacy as a first principle

Every design decision starts with the question: who should be able to see this? The answer is always you and the people you choose.

Built for continuity

The people who manage your family's affairs today are not necessarily those who will manage them tomorrow. Steward keeps the record intact across that transition.

Documents as first-class objects

A vault is only useful if documents are findable. Every record in Steward is attached to the entity it belongs to, not floating in an undifferentiated folder.

Ready to begin

Everything organized for the benefit of your family.

We are opening to families gradually. Once in, most are up and running within an afternoon.