Company lists · Data refreshed September 2026

Top 25 Igaming retention marketing agencies based in the United Kingdom

RevenueBase identified 153 company matches for igaming retention marketing agencies associated with the United Kingdom as of September 2026 and tracks 2,044 professional contacts across them, including 752 with verified work emails. London is the largest hub.

This list covers company matches for igaming retention 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 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
153Companies
2,044Contacts tracked
752Verified emails
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The 25 largest igaming retention marketing agencies based in the United Kingdom

Ranked by team size
Top 25 of 153 company matches for igaming retention marketing 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, 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchTonbridge, United KingdomHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“TAG Media specialises in affiliate marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Sep 28, 202651-20022 contacts →

Exact match

“Welcome to ActiveWin, where digital marketing mastery meets innovative solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchOnchan, United KingdomHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“GameOn is a full-service marketing agency specialising in the B2B iGaming sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-1018 contacts →

Exact match

“Partis Solutions is a global leader in the provision of corporate services to the Interactive Gaming & Gambling industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Who Are Fourfifty- Leading online multi-channel, multi-platform operator - Strong talent of employees across 4 countries - UX/UI specialists & proprietary game developers -…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“OLIKAONE LTD is a fast growing digital media company specialized in the online gaming industry with offices in London.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchGlasgow, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Hello and welcome to Digitonic We’re a specialist growth marketing agency helping brands thrive in regulated, high-stakes markets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“We are performance-driven experts in Sports Betting & iGaming Marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Ibex enables you to use machine learning algorithms to predict the best marketing action for each customer.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“We generate on average 36X ROI through retention based marketing systems.(Yes, really) A team of retention based, email marketing experts, trusted by some of the worlds biggest…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Battlecat were formed in 2022, from a group of marketing, design and tech professionals who wanted to do i-gaming differently.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Founded with the vision of revolutionizing email marketing for e-commerce brands.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20011 contacts →

Exact match

“Wildo.agency runs performance marketing campaigns for iGaming brands in 30+ countries worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchStockton-on-tees, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Affili8 Marketing is home to two specialist brands: iGaming Agency, delivering SEO, paid search, content and affiliate marketing to the betting, casino and iGaming sector, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNorwich, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“With over 100 years combined experience in the iGaming, sports, Esports and entertainment industries.”

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

Showing 25 of 153 igaming retention marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 752 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Igaming retention marketing agencies based in the United Kingdom at a glance

As of Sep 28, 2026
36.8%Verified-email coverage
13.4Average contacts per company
1-10Median size (employees)
51.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
42
51-200
14
201-500
3
1,001-5,000
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 153 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 retention 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 752 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 retention marketing 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 retention marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 153 company matches for igaming retention 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?

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

Which city has the most igaming retention marketing agencies?

London leads with 79 company records, followed by Manchester (9) and Norwich (4).

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 752 professional contacts with verified work emails tracked across these 153 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.