Company lists · Data refreshed September 2026

Top 25 Online gambling consultancies based in London, United Kingdom

Name: Online gambling consultancies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 120 companies tracked

RevenueBase identified 120 online gambling consultancies headquartered in London, United Kingdom as of September 2026 and tracks 9,019 professional contacts across them, including 3,044 with verified work emails and 371 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers online gambling consultancies headquartered in London, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review

120Companies

9,019Contacts tracked

3,044Verified emails

371Mobile numbers

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The 25 largest online gambling consultancies based in London, United Kingdom

Ranked by team size

Top 25 of 120 online gambling consultancies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to online gambling consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Playtech	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	5,001-10,000	3,202 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 13, 2026
2	Betconstruct	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1,001-5,000	496 contacts →
	Indirect evidence “Redefining iGaming with a powerful ecosystem of platforms and tools built to drive growth, loyalty and innovation worldwide.” Source: RevenueBase Database · checked Sep 13, 2026
3	Editec	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	439 contacts →
	Indirect evidence “Founded in 1997, Editec is a leading provider of management services and technology to Sports Betting, Lottery, and Gaming operators in Africa.” Source: RevenueBase Database · checked Sep 13, 2026
4	BRAGG	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	355 contacts →
	Indirect evidence “Bragg Gaming Group, “bragg” (NASDAQ: BRAG, TSX: BRAG) crafts igaming environments that elevate player experiences.” Source: RevenueBase Database · checked Sep 13, 2026
5	IGT Playdigital	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1,001-5,000	243 contacts →
	Indirect evidence “It’s game time and we are here to play!” Source: RevenueBase Database · checked Sep 13, 2026
6	Gimo Global Interactive Marketing Online LTD	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	207 contacts →
	Indirect evidence “GIMO is an award-winning independent marketing agency and software developer specialising in services within the iGaming industry.” Source: RevenueBase Database · checked Sep 13, 2026
7	Amelco Limited	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	185 contacts →
	Partial evidence “Founded in 2006 by veterans of the global financial sector, Amelco builds bespoke trading and sportsbook solutions for the gambling industry’s leading operators, including…” Source: RevenueBase Database · checked Sep 13, 2026
8	Gamingtec	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	144 contacts →
	Partial evidence “Gamingtec is a B2B iGaming technology provider delivering scalable Turnkey solutions for online Casino and Sportsbook operators worldwide.” Source: RevenueBase Database · checked Sep 13, 2026
9	Casimba Gaming	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	108 contacts →
	Indirect evidence “Casimba Gaming, offering customers an even greater range of products and services while further solidifying its position in the iGaming industry.” Source: RevenueBase Database · checked Sep 13, 2026
10	Pronet Gaming	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	99 contacts →
	Indirect evidence “Pronet Gaming offers a next generation platform that delivers the gaming experience of the future.” Source: RevenueBase Database · checked Sep 13, 2026
11	10star	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	44 contacts →
	Indirect evidence “We deliver market-leading returns on turnover for regulated sportsbooks through a bespoke suite of pricing, trading, risk management and analytics.” Source: RevenueBase Database · checked Sep 13, 2026
12	EGR Global	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	23 contacts →
	Strong evidence “EGR Global is the world's leading publisher and membership networking group for the online gambling and gaming industry, featuring consistent exclusive news, interviews and…” Source: RevenueBase Database · checked Sep 13, 2026
13	Nyce International	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	23 contacts →
	Indirect evidence “NYCE International PLC (AQSE: NYCE) is a London-listed technology and sales firm.” Source: RevenueBase Database · checked Sep 13, 2026
14	Partis	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	18 contacts →
	Partial evidence “Partis Solutions is a global leader in the provision of corporate services to the Interactive Gaming & Gambling industry.” Source: RevenueBase Database · checked Sep 13, 2026
15	Betting And Gaming Council	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	18 contacts →
	Partial evidence “The Betting and Gaming Council (BGC) is the single industry association for betting and gaming, representing betting shops, online gaming businesses and casinos in the UK.” Source: RevenueBase Database · checked Sep 13, 2026
16	Olikaone LTD	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	15 contacts →
	Partial evidence “OLIKAONE LTD is a fast growing digital media company specialized in the online gaming industry with offices in London.” Source: RevenueBase Database · checked Sep 13, 2026
17	Betcomply	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	15 contacts →
	Indirect evidence “At BetComply, we're dedicated to elevating your iGaming business.” Source: RevenueBase Database · checked Sep 13, 2026
18	Rise The BET	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	14 contacts →
	Indirect evidence “We are performance-driven experts in Sports Betting & iGaming Marketing.” Source: RevenueBase Database · checked Sep 13, 2026
19	Battlecat	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	11 contacts →
	Indirect evidence “Battlecat were formed in 2022, from a group of marketing, design and tech professionals who wanted to do i-gaming differently.” Source: RevenueBase Database · checked Sep 13, 2026
20	H2 Gambling Capital	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	11 contacts →
	Partial evidence “H2 Gambling Capital is a betting and gaming consultancy that was established to provide market intelligence and bespoke consultancy services.” Source: RevenueBase Database · checked Sep 13, 2026
21	PAL Gaming	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	10 contacts →
	Indirect evidence “Pal Gaming is a boutique iGaming software provider and operator, committed to offering top tier, customer oriented solutions in the iGaming industry.” Source: RevenueBase Database · checked Sep 13, 2026
22	RPM Gaming	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	10 contacts →
	Indirect evidence “We bring a wealth of experience and expertise to the betting and gaming space.” Source: RevenueBase Database · checked Sep 13, 2026
23	Harris Hagan	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	8 contacts →
	Partial evidence “Harris Hagan is the only City of London law firm dedicated exclusively to the provision of legal services to all sectors of the gambling and leisure industries in the UK and…” Source: RevenueBase Database · checked Sep 13, 2026
24	Oakvale Capital LLP	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	8 contacts →
	Partial evidence “Oakvale Capital is a leading M&A and Strategic Advisory Boutique focusing on Gaming, Gambling and Sports” Source: RevenueBase Database · checked Sep 13, 2026
25	Livepartners Affiliates Programs For Gambling And Games	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	8 contacts →
	Indirect evidence “With LivePartner’s affiliation programme you will make big profits by promoting the most valued casino, poker and sport betting websites using innovative marketing tools.” Source: RevenueBase Database · checked Sep 13, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: online gambling consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names online gambling consultancies.
Partial evidence: Its own public description names part of online gambling consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online gambling consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 120 online gambling consultancies based in London, United Kingdom

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Online gambling consultancies based in London, United Kingdom at a glance

As of Sep 13, 2026

33.8%Verified-email coverage

4.1%Mobile-number coverage

75.2Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

2,3900–30

61631–60

1361–90

190–180

24180+

Company record updated

Median 78.0d

00–30

2,99731–60

4,49861–90

1,18190–180

343180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among online gambling consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in London, United Kingdom whose own description of what they do matches “online gambling consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names online gambling consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among online gambling consultancies, and records with no verified work email. Companies headquartered outside London are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,044 across the full list. 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 13, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names online gambling consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many online gambling consultancies are there based in London, United Kingdom?

RevenueBase identified 120 online gambling consultancies headquartered in London, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Playtech, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most online gambling consultancies?

London leads the United Kingdom with 120 headquartered companies, followed by Manchester (13) and Birmingham (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,044 verified decision-maker contacts tracked across these 120 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 13, 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 Smart Search, 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.