UK family offices
Private office operations / 01

The evidence-led control system for family offices.

Kithmark is building an operating platform for UK family offices, designed to connect investments, banking, accounting, tax, entities, documents, compliance and approvals—and help teams trace important numbers from source through review to accounts and reporting.

Discuss your operating model Built around source records, ownership, reconciliation and review.

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The Kithmark principle

From document to decision to books—with evidence.

01 / Evidence trail

Every number has a path.

Kithmark is being built to connect the records, ownership and review behind a figure to the accounts and reporting that rely on it.

  1. 01

    Source record

    A bank statement, valuation or tax document.

  2. 02

    Transaction or position

    The activity and value the source supports.

  3. 03

    Asset and account

    Where the item sits in the family’s financial picture.

  4. 04

    Legal owner

    The entity or person connected to the holding.

  5. 05

    Reconciliation and review

    The checks that bring records into agreement.

  6. 06

    Accounts, tax and approval

    The downstream work, with review and decisions attached.

  7. 07

    Reporting

    A clearer view with a traceable path back to evidence.

02 / Connected operations

One operating picture. The right controls around it.

The platform is designed to bring the operational work of a family office into a connected environment, with evidence and review close to the work.

01

Investments and banking

Bring portfolio information and cash activity into the same operating picture.

02

Entities and ownership

Keep holdings connected to the legal structures and owners behind them.

03

Accounting and tax

Link source information to reconciliation, accounts and tax work.

04

Documents, compliance and approvals

Give recurring obligations and decisions a more controlled place to happen.

03 / Built for the work beneath wealth

Purpose-built for the operational reality behind private wealth.

Kithmark’s initial focus is sophisticated UK single-family offices: teams managing enough complexity to need professional infrastructure, without having to assemble a disconnected enterprise stack.

Designed to extend

Multi-family offices and professional advisers.

The same operating principles can support multiple family environments over time.

Start with the operating model

Put the evidence trail at the centre of the conversation.

Tell us how your office works across records, entities, accounts and review.