Company lists · Data refreshed September 2026
Top 25 Casino operators worldwide
RevenueBase identified 3,962 casino operators worldwide as of September 2026 and tracks 230,985 professional contacts across them, including 44,164 with verified work emails. The United States is the largest market and Las Vegas the largest hub.
This list covers casino operators 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 21, 2026. Country and city lists for casino operators 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.
The 25 largest casino operators worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12,141 contacts → | ||||
Indirect evidence “Caesars Entertainment, Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 10,739 contacts → | ||||
Partial evidence “The resorts and casinos of MGM Resorts International™ are some of the most famous in the world.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,896 contacts → | ||||
Indirect evidence “Sun International has a proud legacy in the gaming, hospitality, and entertainment industries, with diverse assets, including world-class five-star hotels, modern and well-located…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,945 contacts → | ||||
Indirect evidence “Aristocrat Gaming is a division of Aristocrat Leisure Limited (ALL) and is the leading designer, manufacturer and distributor of Class 3 and Class 2 land-based slot games.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3,094 contacts → | ||||
Partial evidence “Be part of the first and largest casino, hotel, and entertainment complex in The Philippines-and still growing!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,079 contacts → | ||||
Partial evidence “Founded in 1975 in Las Vegas, Boyd Gaming Corporation (NYSE: BYD) is one of America’s largest and most respected casino entertainment companies.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,929 contacts → | ||||
Indirect evidence “We have the largest and most diverse gaming footprint in North America.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,871 contacts → | ||||
Strong evidence “Melco Resorts & Entertainment Limited (NASDAQ: MLCO) is an award-winning developer, owner and operator of casino gaming and entertainment casino resort facilities in Asia.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,363 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2,281 contacts → | ||||
Partial evidence “Holland Casino operates a total of fourteen locations in all parts of the Netherlands.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2,157 contacts → | ||||
Indirect evidence “We are the leading multinational in the gaming and leisure sector in Spain and in Latin America thanks to our creativity, innovation, professionalism, diversity, service and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,772 contacts → | ||||
Strong evidence “Everi is a diverse collection of incredibly dedicated and fiercely talented individuals committed to giving casino patrons and operators alike a premium experience on the casino…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,742 contacts → | ||||
Partial evidence “Pinnacle Entertainment owns and operates six Ameristar properties across the United States including: Ameristar Casino Hotel, Council Bluffs, Iowa Ameristar Casino Hotel, East…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,557 contacts → | ||||
Indirect evidence “Loto-Québec a été créée en 1969 pour encadrer les jeux de hasard et d’argent.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,425 contacts → | ||||
Indirect evidence “Founded in 1982, Great Canadian Entertainment is an Ontario- based company that operates gaming, entertainment and hospitality destinations across Ontario, British Columbia, New…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,276 contacts → | ||||
Indirect evidence “Rank is one of the great names in British entertainment.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,209 contacts → | ||||
Partial evidence “Gateway Casinos & Entertainment Limited (“Gateway”) is one of the largest and most diversified gaming and entertainment companies in Canada with 31 gaming properties in British…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,203 contacts → | ||||
Partial evidence “For 40 years, BCLC has been delivering exceptional entertainment to British Columbians by managing casino, lottery, bingo and sports betting.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,193 contacts → | ||||
Indirect evidence “Government and Controlled Corporation” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,155 contacts → | ||||
Partial evidence “Genting Casinos is one of the UK’s most popular leisure businesses and is proud to deliver outstanding service to our customers in our casinos nationwide.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1,151 contacts → | ||||
Partial evidence “At Potawatomi Casino Hotel, we create opportunities.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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 21, 2026Thanks. The Data Team will review it. | |||||
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: casino operators. 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 casino operators.
- Partial evidence
- Its own public description names part of casino operators, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name casino operators. 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 3,962 casino operators worldwide
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Casino operators worldwide at a glance
As of Sep 21, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 casino operators, 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
- Every country. Country and city lists for casino operators are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “casino operators”. 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 casino operators), 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 casino operators, 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, 44,164 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 21, 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.
Casino operators by location
16 lists · largest firstEvery Casino operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Casino operators based in the United States997
- Casino operators based in the United Kingdom194
- Casino operators based in Germany155
- Casino operators based in Italy155
- Casino operators based in Spain142
- Casino operators based in France138
- Casino operators based in Malta114
- Casino operators based in Canada111
- Casino operators based in India79
- Casino operators based in Australia49
- Casino operators based in Argentina40
- Casino operators based in Bulgaria39
- Casino operators based in South Africa33
- Casino operators based in Switzerland31
- Casino operators based in Sweden29
- Casino operators based in Belgium27
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 casino operators, 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 casino operators are there worldwide?
RevenueBase identified 3,962 casino operators 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?
Caesars Entertainment, headquartered in Las Vegas, tops this list with the largest team on record.
Which country has the most casino operators?
The United States leads with 997 companies, followed by the United Kingdom (194) and Germany (155). Every casino operators list by country and city is linked on this page.
Which city has the most casino operators?
Las Vegas leads with 82 headquartered companies, followed by London (56) and Roma (27).
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 44,164 verified decision-maker contacts tracked across these 3,962 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 21, 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.