Company lists · Data refreshed September 2026

Top 25 Igaming advertising agencies based in the United Kingdom

RevenueBase identified 541 company matches for igaming advertising agencies associated with the United Kingdom as of September 2026 and tracks 12,283 professional contacts across them, including 3,512 with verified work emails. London is the largest hub.

This list covers company matches for igaming advertising agencies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
541Companies
12,283Contacts tracked
3,512Verified emails
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The 25 largest igaming advertising agencies based in the United Kingdom

Ranked by team size
Top 25 of 541 company matches for igaming advertising agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 28, 20265,001-10,0003,202 contacts →

Exact match

“Founded in and premium listed on the Main Market of the London Stock Exchange, Playtech is a technology leader in the gambling industry with over 7900 employees in 20 countries…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-500355 contacts →

Exact match

“Bragg Gaming Group, “bragg” (NASDAQ: BRAG, TSX: BRAG) crafts igaming environments that elevate player experiences.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 28, 2026201-500247 contacts →

Exact match

“We offer a leading digital platform for the online gaming industry, powering some of the biggest brands with innovative solutions to digital ambitions, get in touch to find out…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200207 contacts →

Exact match

“GIMO is an award-winning independent marketing agency and software developer specialising in services within the iGaming industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBedford, United KingdomHQ recorded Sep 28, 2026n/a157 contacts →

Exact match

“We're a digital acquisition agency for iGaming operators, technically.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200109 contacts →

Exact match

“mkodo is an award-winning B2B supplier of mobile and front-end technology to iGaming operators across lottery, casino, sportsbook and bingo.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200108 contacts →

Exact match

“Casimba Gaming, offering customers an even greater range of products and services while further solidifying its position in the iGaming industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchHuntingdon, United KingdomHQ recorded Sep 28, 202651-20078 contacts →

Exact match

“Heaven is the marketing and creative agency that specializes in the video game and tech industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchManchester, United KingdomHQ recorded Sep 28, 202611-5075 contacts →

Exact match

“One Agency: Creating, Delivering and Connecting brands.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchRedhill, United KingdomHQ recorded Sep 28, 202651-20069 contacts →

Exact match

“Inspiring careers in digital.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBirmingham, United KingdomHQ recorded Sep 28, 2026201-50065 contacts →

Exact match

“As an industry-leading tech company, we are unique in what we do in the iGaming sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 28, 2026n/a45 contacts →

Exact match

“Bambu is an online marketing and advertising agency based in London, working with startup and growth brands across the UK, Europe and North America, founded by two ex-WPP…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5041 contacts →

Exact match

“Maverick is an award-winning creative agency established in 1995, based in London and Vancouver.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-50040 contacts →

Exact match

“iTech helps people make smart choices online.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Founded in 2014, QiH is an international group of companies focused on digital marketing within the iGaming industry and active in multiple markets around the globe.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“Award-winning video games marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchEast Kilbride, United KingdomHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“Established in 2003, BettingJobs began life as a dedicated job board for the online betting and gaming industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchWatford, United KingdomHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“At 15 Marketing, we specialise in providing both marketing and development services to clients working in the online gaming industry, with the goal of helping them grow in this…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNewcastle Under Lyme, United KingdomHQ recorded Sep 28, 202611-5031 contacts →

Exact match

“We're Koko, an award-winning creative digital agency based in the UK.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchCheltenham, United KingdomHQ recorded Sep 28, 202651-20031 contacts →

Exact match

“SEO, PPC, Outreach & Lead Generation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20030 contacts →

Exact match

“Crypto Marketing done right!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchHolborn, United KingdomHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“ICHI is a creative agency built for the future of gaming.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchCroydon, United KingdomHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“Established in 1992 Mirabelle is a London based full service international marketing and advertising agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“Based in London, Terrier has a team that has collectively over 50 years experience in digital advertising.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“We are a team of passionate and responsible digital marketing iGaming industry professionals.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 541 igaming advertising agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,512 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Igaming advertising agencies based in the United Kingdom at a glance

As of Sep 28, 2026
28.6%Verified-email coverage
22.7Average contacts per company
1-10Median size (employees)
47.3%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
345
11-50
142
51-200
40
201-500
10
501-1,000
1
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 541 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “igaming advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 3,512 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Igaming advertising agencies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “igaming advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many igaming advertising agencies are there based in the United Kingdom?

RevenueBase identified 541 company matches for igaming advertising agencies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Playtech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most igaming advertising agencies?

London leads with 256 company records, followed by Manchester (24) and Birmingham (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,512 professional contacts with verified work emails tracked across these 541 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.