Company lists · Data refreshed September 2026

Top 25 Online casino platforms worldwide

Name: Online casino platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 3,390 companies tracked

RevenueBase identified 3,390 online casino platforms worldwide as of September 2026 and tracks 134,425 professional contacts across them, including 34,226 with verified work emails and 12,217 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers online casino platforms worldwide, 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 5, 2026. Country and city lists for online casino platforms follow the table.

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 5, 2026 86% judged on-target in blind review

3,390Companies

134,425Contacts tracked

34,226Verified emails

12,217Mobile numbers

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The 25 largest online casino platforms worldwide

Ranked by team size

Top 25 of 3,390 online casino platforms worldwide, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to online casino platforms: 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	IGT	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 5, 2026	5,001-10,000	9,007 contacts →
	Indirect evidence “IGT is a leading global provider of gaming, digital and financial technology solutions, formed through the combination of International Game Technology PLC’s Gaming & Digital…” Source: RevenueBase Database · checked Sep 5, 2026
2	Bet365	Partial evidence	Stoke-on-trent, United KingdomHQ checked Sep 5, 2026	10001+	6,614 contacts →
	Partial evidence “We’re one of the world’s leading online gambling companies, revolutionising the industry since Founded by Denise Coates CBE, we now employ over people and serve over 120 million…” Source: RevenueBase Database · checked Sep 5, 2026
3	Evolution	Strong evidence	Birkirkara, MaltaHQ checked Sep 5, 2026	10001+	6,008 contacts →
	Strong evidence “Evolution is a world-leading innovator in product development and advanced IT solutions for online casinos.” Source: RevenueBase Database · checked Sep 5, 2026
4	Draftkings INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	1,001-5,000	5,439 contacts →
	Indirect evidence “It's simple, we believe life is more fun when you're in on the action.” Source: RevenueBase Database · checked Sep 5, 2026
5	Ladbrokes Coral	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	10001+	4,562 contacts →
	Indirect evidence “Ladbrokes Coral provides customers with exciting, simple and responsible betting and gaming experiences, delivered by the most passionate and committed people in the industry.” Source: RevenueBase Database · checked Sep 5, 2026
6	Playtech	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	5,001-10,000	3,202 contacts →
	Indirect 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 5, 2026
7	Penn Entertainment, INC	Indirect evidence	Wyomissing, PA, United StatesHQ checked Sep 5, 2026	10001+	2,929 contacts →
	Indirect evidence “We have the largest and most diverse gaming footprint in North America.” Source: RevenueBase Database · checked Sep 5, 2026
8	Betsson Group	Indirect evidence	Ta’ Xbiex, MaltaHQ checked Sep 5, 2026	1,001-5,000	2,548 contacts →
	Indirect evidence “From a single slot machine in 1963 to a Nasdaq Stockholm-listed organisation with licences across multiple jurisdictions, Betsson has evolved into a diversified, multinational…” Source: RevenueBase Database · checked Sep 5, 2026
9	Flutter Entertainment	Partial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	10001+	2,363 contacts →
	Partial evidence “Flutter is the world’s leading online sports betting and gaming company, operating some of the most innovative, diverse and distinctive brands in the sector such as FanDuel, Sky…” Source: RevenueBase Database · checked Sep 5, 2026
10	Pokerstars	Partial evidence	Dublin, IrelandHQ checked Sep 5, 2026	1,001-5,000	1,746 contacts →
	Partial evidence “PokerStars is the world’s best poker platform, with millions of registered customers across the globe.” Source: RevenueBase Database · checked Sep 5, 2026
11	Softswiss	Indirect evidence	St. Julian's, MaltaHQ checked Sep 5, 2026	1,001-5,000	1,616 contacts →
	Indirect evidence “SOFTSWISS is a strategic technology partner enabling iGaming businesses to grow globally across regulated markets.” Source: RevenueBase Database · checked Sep 5, 2026
12	Leovegas Group	Indirect evidence	Stockholm, SwedenHQ checked Sep 5, 2026	1,001-5,000	1,550 contacts →
	Indirect evidence “LeoVegas Group is a leading international igaming company with a clear vision to create the world’s greatest igaming experience.” Source: RevenueBase Database · checked Sep 5, 2026
13	Betclic Group	Indirect evidence	Bordeaux, FranceHQ checked Sep 5, 2026	501-1,000	1,402 contacts →
	Indirect evidence “Betclic enhances the passion for sports by offering the most entertaining, innovative and easy-to-use sports betting experience, with an unwavering commitment to putting our…” Source: RevenueBase Database · checked Sep 5, 2026
14	Bally's Interactive	Indirect evidence	Providence, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,212 contacts →
	Indirect evidence “Bally’s Interactive is the digital arm of one of the world’s leading entertainment providers, with tens of millions of players across the globe and an unmatched ecosystem of…” Source: RevenueBase Database · checked Sep 5, 2026
15	Derivco	Indirect evidence	La Lucia, South AfricaHQ checked Sep 5, 2026	1,001-5,000	1,205 contacts →
	Indirect evidence “Derivco has remained at the forefront of the iGaming revolution for 30 years.” Source: RevenueBase Database · checked Sep 5, 2026
16	Flutter UK & Ireland	Partial evidence	Leeds, United KingdomHQ checked Sep 5, 2026	1,001-5,000	1,145 contacts →
	Partial evidence “Flutter Entertainment is the world leader in online sports betting and iGaming, operating some of the most innovative, diverse and distinctive brands in the sector.” Source: RevenueBase Database · checked Sep 5, 2026
17	Orenes Grupo	Indirect evidence	Murcia, SpainHQ checked Sep 5, 2026	1,001-5,000	1,036 contacts →
	Indirect evidence “Grupo Orenes, con más de medio siglo de experiencia, es uno de los grandes referentes del ocio en España.” Source: RevenueBase Database · checked Sep 5, 2026
18	EGT Digital	Strong evidence	Sofia, BulgariaHQ checked Sep 5, 2026	201-500	957 contacts →
	Strong evidence “EGT Digital is a next-generation tech company focused on providing products across all online gaming verticals: Sportsbook, Casino, and Lottery games, as well as the all-in-one…” Source: RevenueBase Database · checked Sep 5, 2026
19	Junglee Games	Indirect evidence	Gurgaon, IndiaHQ checked Sep 5, 2026	501-1,000	939 contacts →
	Indirect evidence “Junglee Games is part of Flutter Entertainment, the world’s leading iGaming and sports entertainment group listed on the New York Stock Exchange (NYSE: FLUT).” Source: RevenueBase Database · checked Sep 5, 2026
20	Everymatrix	Partial evidence	Sliema, MaltaHQ checked Sep 5, 2026	1,001-5,000	913 contacts →
	Partial evidence “EveryMatrix is trusted by tier-1 global iGaming operators and WLA member lotteries to deliver multi-jurisdictional turnkey platform technology with proven results.” Source: RevenueBase Database · checked Sep 5, 2026
21	Svenska Spel	Partial evidence	Stockholm, SwedenHQ checked Sep 5, 2026	501-1,000	830 contacts →
	Partial evidence “Svenska Spel-koncernen består av drygt 800 medarbetare och omfattar tre affärsområden: Sport & Casino med välkända varumärken som Stryktipset och Oddset Tur med favoriterna Triss…” Source: RevenueBase Database · checked Sep 5, 2026
22	SNAI	Indirect evidence	Milan, ItalyHQ checked Sep 5, 2026	501-1,000	802 contacts →
	Indirect evidence “Our cutting-edge approach towards the world of sports and entertainment has enabled us to emerge as an innovative leader in the gaming and sports betting industry.” Source: RevenueBase Database · checked Sep 5, 2026
23	Eurobet Italia	Indirect evidence	Roma, ItalyHQ checked Sep 5, 2026	201-500	788 contacts →
	Indirect evidence “Eurobet, con una storia di oltre 10 anni, è uno dei principali operatori nel settore delle scommesse e dei giochi in Italia.” Source: RevenueBase Database · checked Sep 5, 2026
24	Gr8 Tech	Indirect evidence	Limassol Municipality, CyprusHQ checked Sep 5, 2026	501-1,000	749 contacts →
	Indirect evidence “B2B provider.” Source: RevenueBase Database · checked Sep 5, 2026
25	Rush Street Interactive	Strong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	501-1,000	711 contacts →
	Strong evidence “Founded in 2012 by gaming industry veterans, RSI is a market leader in online casino and sports betting in the U.S, Canada and Latin America through its BetRivers, PlaySugarHouse…” Source: RevenueBase Database · checked Sep 5, 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 casino platforms. 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 casino platforms.
Partial evidence: Its own public description names part of online casino platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online casino platforms. 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 3,390 online casino platforms worldwide

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Online casino platforms worldwide at a glance

As of Sep 5, 2026

25.5%Verified-email coverage

9.1%Mobile-number coverage

39.7Average contacts per company

1-10Median size (employees)

3.9%Largest-city concentration · London

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

1,806

11-50

780

51-200

367

201-500

133

501-1,000

1,001-5,000

5,001-10,000

10001+

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 casino platforms, 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.
Coverage: 17 countries, largest first: the United States, the United Kingdom, India, Malta, France, Spain, Germany, Italy, Brazil, Canada and 7 more. Country and city lists for online casino platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “online casino platforms”. 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 casino platforms), 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 casino platforms, and records with no verified work email.
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, 34,226 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 between September 5, 2026 and September 14, 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.

Online casino platforms by location

22 lists · largest first

Every Online casino platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 casino platforms, 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 casino platforms are there worldwide?

RevenueBase identified 3,390 online casino platforms worldwide 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?

IGT, headquartered in Las Vegas, tops this list with the largest team on record.

Which country has the most online casino platforms?

The United States leads with 1,247 companies, followed by the United Kingdom (477) and India (263). Every online casino platforms list by country and city is linked on this page.

Which city has the most online casino platforms?

London leads with 131 headquartered companies, followed by New York (58) and Limassol (41).

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 34,226 verified decision-maker contacts tracked across these 3,390 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 5, 2026 and September 14, 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.