Company lists · Data refreshed November 2026

Top 25 Online slot machine operators worldwide

RevenueBase identified 2,153 company matches for online slot machine operators worldwide as of November 2026 and tracks 40,958 professional contacts across them, including 3,400 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for online slot machine operators worldwide, 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 November 6, 2026. Country and city lists for online slot machine operators follow the table.

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 Nov 6, 2026 How this list was built
2,153Companies
40,958Contacts tracked
3,400Verified emails
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The 25 largest online slot machine operators worldwide

Ranked by team size
Top 25 of 2,153 company matches for online slot machine operators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchProvidence, United StatesHQ recorded Nov 6, 20261,001-5,0001,187 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026501-1,000772 contacts →

Exact match

“Easygo is the high-velocity tech powerhouse behind three of the world's fastest-growing entertainment brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNottingham, United KingdomHQ recorded Nov 6, 20261,001-5,000719 contacts →

Exact match

“Buzz Bingo is reigniting the nation's love of bingo and slots.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLiège, BelgiumHQ recorded Nov 6, 20261,001-5,000637 contacts →

Exact match

“GAMING1 is a major player in the technology and entertainment sectors, specialising in gambling (casinos, sports betting and poker), both on land and online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVienna, AustriaHQ recorded Nov 6, 2026501-1,000605 contacts →

Exact match

“As the NOVOMATIC Digital Gaming and Entertainment division, we deliver quality, tailor-made omni-channel gaming content and innovative solutions worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew Belgrade, SerbiaHQ recorded Nov 6, 20261,001-5,000540 contacts →

Exact match

“MaxBet, a part of the international leader Flutter International, distinguishes itself in the gaming industry as a company dedicated to innovation and advanced technological…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOcean Village, GibraltarHQ recorded Nov 6, 20265,001-10,000425 contacts →

Exact match

“We are a leading international digital gaming company, underpinned by superior talent and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 202651-200337 contacts →

Exact match

“Aruze Gaming offers video and mechanical slots, ETGs and enhanced table games and associated products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchValletta, MaltaHQ recorded Nov 6, 2026201-500279 contacts →

Exact match

“Established in 2018 and based in Malta, BGaming has evolved beyond a typical iGaming provider, becoming a globally recognized, player-focused game developer, publisher, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026201-500272 contacts →

Exact match

“Penn Interactive (PI) is an interactive gaming company headquartered in Philadelphia,PA with offices in Greenfield, MA, and Cherry Hill, NJ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMahwah, NJ, United StatesHQ recorded Nov 6, 202651-200268 contacts →

Exact match

“High 5 Games is laser-focused on making an impression through innovative casino content for the land-based, mobile, online, and social markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000258 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSandton, South AfricaHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“Welcome to the home of online betting!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRome, ItalyHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Admiral Gaming Network è uno dei Concessionari di Rete telematica, autorizzati dall’Agenzia delle Dogane e dei Monopoli alla gestione degli apparecchi con vincita in denaro…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAlmería, SpainHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“Grupo Veramatic es una empresa líder del sector del juego en España, especializada en la explotación de juego presencial, siendo uno de los mayores operadores del país en este…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchUsa, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“DoubleDown Interactive is a leading developer and publisher of digital games on mobile and web-based platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEspinho, PortugalHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Solverde.pt Online casino and sports betting”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDouglas, Isle of ManHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Platipus is a game development studio producing Slot & Casino applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGandhinagar, IndiaHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Gameium is a forward-thinking gaming and interactive entertainment company dedicated to creating engaging digital experiences for players, brands, and communities worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorth York, ON, CanadaHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Founded in 2013, Pala Interactive envisioned and anticipated the growth of online gaming in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSectorul 4, RomaniaHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“We are an entertainment company founded in 2015 with a dream of transformation of gambling into entertainment for millions of customers around Romania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSofia, BulgariaHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Sesame Online is a digital casino and sports betting operator focused on delivering an engaging and reliable entertainment experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, NV, United StatesHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“High Roller Technologies, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSliema, MaltaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Headquartered in Malta, PressEnter| Group is a company that specializes in the online casino industry by providing entertainment through its gaming products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“We build top-performing casino games for the industry's biggest names across three verticals: Land-Based Gaming, Real-Money Gaming Online and our own Social Games.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,153 online slot machine operators worldwide

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Online slot machine operators worldwide at a glance

As of Nov 6, 2026
8.3%Verified-email coverage
19.0Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,160
11-50
502
51-200
190
201-500
70
501-1,000
25
1,001-5,000
17
5,001-10,000
12
10001+
10

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for online slot machine operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “online slot machine operators” 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. 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 3,400 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 November 6, 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.

Online slot machine operators by location

3 lists · largest first

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

Countries

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 “online slot machine operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many online slot machine operators are there worldwide?

RevenueBase identified 2,153 company matches for online slot machine operators worldwide as of November 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?

Bally's Interactive tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most online slot machine operators?

The United States leads with 663 companies, followed by the United Kingdom (176) and Malta (35). Every online slot machine operators list by country and city is linked on this page.

Which city has the most online slot machine operators?

London leads with 39 company records, followed by New York (30) and Los Angeles (19).

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 3,400 professional contacts with verified work emails tracked across these 2,153 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 November 6, 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.