Company lists · Data refreshed September 2026

Top 25 Igaming marketing agencies based in the United Kingdom

RevenueBase identified 1,205 company matches for igaming marketing agencies associated with the United Kingdom as of September 2026 and tracks 19,233 professional contacts across them, including 5,388 with verified work emails and 1,169 with mobile numbers. London is the largest hub.

This list covers company matches for igaming marketing 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 3, 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 3, 2026 How this list was built
1,205Companies
19,233Contacts tracked
5,388Verified emails
1,169Mobile numbers
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The 25 largest igaming marketing agencies based in the United Kingdom

Ranked by team size
Top 25 of 1,205 company matches for igaming marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 3, 20265,001-10,0003,238 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 3, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 3, 2026201-500398 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 3, 2026 · View company records in RevenueBase
3Exact matchMaidstone, United KingdomHQ recorded Sep 3, 2026n/a268 contacts →

Exact match

“Fabrick is the 2021 Construction Marketing Awards Agency of the Year, with 40 years’ experience specialising exclusively in the construction and built environment sectors.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 3, 20261,001-5,000261 contacts →

Exact match

“Gamesys is a Bally’s Corporation company and forms part of one of the world’s leading entertainment providers, with tens of millions of players and thousands of employees across…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 3, 202651-200205 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 3, 2026 · View company records in RevenueBase
6Exact matchNottingham, United KingdomHQ recorded Sep 3, 202651-200183 contacts →

Exact match

“We're a performance marketing agency setting the new standard of excellence through our people, our performance and our technology, with offices in Manchester, Nottingham, London…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Sep 3, 202651-200165 contacts →

Exact match

“ICS-digital is a global SEO, content, advertising, translation & digital PR agency working in over 100 languages, across over 90 markets in the most highly regulated and highly…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8Exact matchLeeds, United KingdomHQ recorded Sep 3, 202651-200153 contacts →

Exact match

“We are a specialist performance marketing agency, and we deliver unrivalled performance for our clients on a global scale.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9Exact matchBedford, United KingdomHQ recorded Sep 3, 2026n/a153 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 3, 2026201-500143 contacts →

Exact match

“Gamingtec is a B2B iGaming technology provider delivering scalable Turnkey solutions for online Casino and Sportsbook operators worldwide.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchDouglas, United KingdomHQ recorded Sep 3, 2026201-500119 contacts →

Exact match

“Derivco has remained at the forefront of the iGaming revolution for 30 years.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchLeeds, United KingdomHQ recorded Sep 3, 202651-200115 contacts →

Exact match

“At 26PMX, we help ambitious brands turn potential into performance.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 3, 202651-200108 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 3, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 3, 202651-200105 contacts →

Exact match

“We’re an integrated marketing agency who are fiercely proud of our work, our clients and our people.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 3, 202651-20094 contacts →

Exact match

“Flexion grows revenue and audiences for games.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Sep 3, 202651-20088 contacts →

Exact match

“We are a leading independent agency and trusted growth partner for ambitious businesses of all sizes, turning performance marketing into a growth engine.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 3, 202651-20079 contacts →

Exact match

“Empowering iGaming brands with flexibility, innovation, and full operational support.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchUnited KingdomHQ recorded Sep 3, 202651-20077 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 3, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 3, 202651-20070 contacts →

Exact match

“Starberry is a decentralised global digital agency specialising in brand strategy, web design and lead generation for estate agents, new homes developers and the proptech industry.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchMiddlesbrough, United KingdomHQ recorded Sep 3, 202651-20069 contacts →

Exact match

“Unlock exceptional business growth with Mabo - an award-winning digital marketing agency specialist in paid search, social media, search engine optimisation (SEO) and Amazon…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchUnited KingdomHQ recorded Sep 3, 202611-5066 contacts →

Exact match

“A lot of digital marketing falls flat when you take it abroad.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchNorwich, United KingdomHQ recorded Sep 3, 202611-5061 contacts →

Exact match

“PureContent is a full-service marketing agency that provides everything your business needs to create impactful, results-driven marketing campaigns.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Sep 3, 202651-20059 contacts →

Exact match

“Incentive Games is a B2B provider of real-money and free-to-play games for some of the world’s biggest iGaming brands.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchManchester, United KingdomHQ recorded Sep 3, 202611-5058 contacts →

Exact match

“At I-COM we don't just build websites, we consider the full digital marketing mix to create innovative and agile digital marketing campaigns that get results.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 3, 202611-5056 contacts →

Exact match

“Square in the Air is an award-winning communications agency for the sports, betting & gaming and financial industries, providing a range of PR, marketing and content services to…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 1,205 igaming marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,388 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Igaming marketing agencies based in the United Kingdom at a glance

As of Sep 3, 2026
28.0%Verified-email coverage
6.1%Mobile-number coverage
16.0Average contacts per company
1-10Median size (employees)
35.4%Largest-city concentration · London
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
763
11-50
346
51-200
75
201-500
14
501-1,000
1
1,001-5,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 marketing 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 5,388 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 3, 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.

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 marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 1,205 company matches for igaming marketing 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 marketing agencies?

London leads with 427 company records, followed by Manchester (50) and Leeds (28).

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 5,388 professional contacts with verified work emails tracked across these 1,205 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 3, 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.