Skip to main content

Create a Consolidated Group

How to combine companies into a consolidation in Fathom

Updated over a week ago

This feature is included with Fathom Pro - the plan with access to all of Fathom's features. Companies on Portfolio can be upgraded to Fathom Pro at any time.

Consolidate companies in Fathom

Fathom enables you to group related companies and easily perform consolidated analysis, generate forecasts, and create reports. These features enable you to create an aggregated view of both the financial and non-financial performance of a group of companies.

This is useful for organisations:

  • With multiple entities (up to 300 for single-currency consolidations, and up to 50 for multi-currency consolidations)

  • Seeking to consolidate financial (and/or non-financial) data

  • Using different accounting systems

  • Reporting using either a consistent or inconsistent chart of accounts

  • Reporting in a single currency or multiple currencies

❗ Notice: This article is for consolidated groups in which all companies in the consolidation use the same currency. For multi-currency consolidations, please see multi-currency consolidations.


Methodology

Fathom will consolidate financial results by unifying accounts that have:

  1. The same name and

  2. The same Fathom classification.

Accounts from different companies that have these two elements in common will appear as a single account in the consolidated group and any associated amounts will be summed accordingly. Fathom does not consolidate accounts based on Account Code.

Accounts with different names, can be grouped by creating headings within the Chart of Accounts section of group Settings. Enabling you to view aggregated totals for these accounts within financial statements. See here for a guide to creating headings and subheadings.

KPIs and Budgets will ‘roll up’ from the underlying entities in the consolidated group for use within that group. More details here:


Create a consolidated group

Before you create a consolidated group, you must first ensure that you have imported each entity into Fathom.

💡Smart Tip: If you're an Advisor or Admin-level user on a Fathom account, you can follow and complete the Consolidation Checklist steps within Fathom. Launch the Consolidation Checklist

Fathom - Work - Microsoft_ Edge & Knowledge _ Fathom _ Intercom and 4 more pages - Work - Microsoft_ Edge 2026-02-16 at 4.07.47 PM

To create a consolidated group:

  1. Click the green Add button in the upper-right corner of the My Companies page

  2. Select Consolidated group

  3. Type in the name of the group

  4. Choose the period range for the group’s financials


    ❗ Notice: Be sure to include all of the prior year data you need for financial analysis, reporting and forecasting for the group. You will not be able to add financial data prior to the date range you select after creating the consolidated group.

  5. From the list, select the companies to be added to the group. The list can be sorted and filtered to help you find the desired companies.

  6. Click the green Create group button in the lower left corner

  7. If you have selected companies with different financial years or currencies, you will have a green Next button instead. After clicking on it, you will be prompted to:

    1. Choose the first month of the financial year for the group

    2. Select the group’s presentation currency

  8. Once you are ready, click Create group

You will be taken to the consolidated group’s landing page. From here, you can access Analysis, Reports, Forecasts, and Settings for the group. Below, you can view the underlying companies in the group, and again, navigate to each individual company’s Analysis, Reports, Forecasts, and Settings.

💡Smart Tip: If you've set up the Chart of Accounts, KPIs, Targets, and Alerts in another company or group, you can copy these over to quickly set up your new consolidated group.


Update & edit a consolidated group

Update a group’s data

Please see our Update a Consolidated Group article for more details.


Add or remove companies

Anacott Group _ Fathom and 1 more page - Work - Microsoft_ Edge 2026-02-16 at 4.16.41 PM

To add a company to a consolidated group:

  1. On the My Companies page, click on the name of the desired consolidated group - this will open the consolidated group's landing page.

  2. Click the green + Add a company button

  3. Within the list of available entities, hover over a company you would like to add and click the green plus icon

  4. Save changes

To remove a company from a consolidated group:

  1. Navigate to the consolidated group's landing page

  2. Select the three dots icon located to the right of an individual company

  3. From the drop-down menu, click Remove.

You can also add companies to and remove them from a group within the Source Data section of group Settings, by selecting the underlined ‘Manage group’ option to the right of the ‘Group members’ heading.

📝 Note: You must have more than two companies in the group to be able to remove a company from the group.


Edit the name of the group

Anacott Group _ Fathom and 2 more pages - Work - Microsoft_ Edge & Knowledge _ Fathom _ Intercom and 4 more pages - Work - Microsoft_ Edge 2026-02-16 at 4.26.15 PM

To update a group’s name:

  1. On the My Companies page, click on a consolidated group’s name - this will take you to the consolidated group’s landing page.

  2. Click the group’s name in the upper left corner of the landing page

  3. Begin typing to update the name as needed

  4. Press ‘Enter’


Change the financial year of the group

Consolidation _ Source Data and 2 more pages - Work - Microsoft_ Edge & Knowledge _ Fathom _ Intercom and 4 more pages - Work - Microsoft_ Edge 2026-02-16 at 4.33.26 PM

To change the financial year of the group:

  1. Open the group’s Settings and navigate to the Source Data section

    🎉 Beta feature: Does your group's Settings look different? The updated Consolidated Group Settings are currently in beta. To enable this functionality, you must turn on the beta flag.

  2. Scroll down to ‘Financial year start

  3. Click on the month to the right to open a drop-down menu

  4. Select the starting month of the financial year for the group.

This field will only be editable when companies in the group have different financial years. If you need to change the financial year for an underlying company in the group, see our ‘Managing date ranges and your financial year’ article.


Next steps

Congratulations on creating your consolidated group!

Continue the 'Consolidation Creation Workflow' and finish setting up your consolidated group for analysis, reporting, and forecasting by choosing from one of the next steps below:

What you want to do:

Next step in the setup process:

Looking to add a group logo or set custom terminology?

Ready to check and amend your consolidated group's Chart of Accounts?


Learn more

Did this answer your question?