Private limited company registered in Maidenhead, classed under “Other information technology service activities” and 1 other activity.
Headline figures
FY to Dec 2024 · Company only
Turnover
For subscribers
Profit after tax
£826k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
4 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Profit after tax | £826k | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees | |||||
| Retained reserves |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Cash ratioCash for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
7 balance-sheet lines and 3 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Timeline
Checked 2026-10-12
- DirectorsDirector's details changed for Mrs Robyn Garrett on 10 June 2026
- AddressRegistered office address changed from C/O Craufurd Hale Group Ground Floor, Arena Court Crown Lane Maidenhead SL6 8QZ United Kingdom to C/O Wilson Partners Tor Saint-Cloud Way …
- DirectorsDirector's details changed for Rasmus Blomerus Van Der Colff on 10 June 2026
- AccountsFull accounts made up to 31 December 2024
- ChargesSatisfaction of charge 099228590003 in full
- DirectorsTermination of appointment of Philip Andrew Schraeder as a director on 13 February 2025
- DirectorsTermination of appointment of Patrick Gildea as a director on 13 February 2025
- DirectorsAppointment of Rasmus Blomerus Van Der Colff as a director on 13 February 2025
- ChargesSatisfaction of charge 099228590001 in full
- AccountsFull accounts made up to 31 December 2023
- AccountsFull accounts made up to 31 December 2022
- ChargesRegistration of charge 099228590003, created on 22 October 2023
4 earlier
- ChargesRegistration of charge 099228590002, created on 22 October 2023
- ChargesRegistration of charge 099228590001, created on 22 October 2023
- DirectorsAppointment of Mrs Robyn Garrett as a director on 13 March 2023
- AccountsAccounts for a small company made up to 31 December 2021
- Charges
From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.
Questions people ask
›What does Gumgum UK do?
Private limited company registered in Maidenhead, classed under “Other information technology service activities” and 1 other activity. In its own words: “A global advertising technology company identifying the moments consumers are most receptive — delivering mindset-driven campaigns across CTV, online video, and high-impact display at scale.”
›How much turnover does Gumgum UK make?
Answered in the full report
›Is Gumgum UK profitable?
Yes: it made a profit after tax of £826k in the year to 31 December 2024, its latest filed accounts.
›How many people work at Gumgum UK?
Answered in the full report
›Who runs and owns Gumgum UK?
Its directors are Robyn Garrett, Rasmus Blomerus Van Der Colff. Its owners are shown to subscribers.
›Where is Gumgum UK based?
Its registered office is C/O Wilson Partners Tor, Saint-Cloud Way, Maidenhead, Berkshire, SL6 8BN, in Maidenhead, South East.
›When was Gumgum UK founded?
Gumgum UK Limited was incorporated on 18 December 2015.
›Is Gumgum UK still trading?
The register lists Gumgum UK Limited as active.

