Company lists · Data refreshed September 2026
Top 25 Bookmakers and oddsmakers worldwide
RevenueBase identified 1,783 bookmakers and oddsmakers worldwide as of September 2026 and tracks 122,014 professional contacts across them, including 26,918 with verified work emails. The United States is the largest market and London the largest hub.
This list covers bookmakers and oddsmakers 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 19, 2026. Country and city lists for bookmakers and oddsmakers 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 bookmakers and oddsmakers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 17,714 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,614 contacts → | ||||
Indirect 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 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 6,266 contacts → | ||||
Indirect evidence “There’s nothing like a career at Entain.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3,983 contacts → | ||||
Indirect evidence “FanDuel Group is an innovative sports-tech entertainment company that is changing the way consumers engage with their favorite sports, teams, and leagues.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,465 contacts → | ||||
Indirect evidence “Paddy Power is an international sports betting and gaming operator, part of Flutter Entertainment PLC, with a market-leading presence in the UK, Ireland, Australia, and the USA…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,461 contacts → | ||||
Indirect evidence “Hollywoodbets is a proudly South African sports and entertainment betting operator.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,835 contacts → | ||||
Indirect evidence “Welcome to a new era of Tabcorp - it's an exciting moment in our history.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,673 contacts → | ||||
Partial evidence “Bet9ja is Nigeria’s leading bookmaker.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,255 contacts → | ||||
Indirect evidence “Sportsbet is a leading Australian online wagering platform and part of Flutter Entertainment (NYSE: FLUT), the world’s largest online sports betting and gaming operator, home to a…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,050 contacts → | ||||
Indirect evidence “OpenBet is the trusted partner for the world’s biggest betting and gaming brands, delivering the industry’s most advanced betting technology, content, and services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,014 contacts → | ||||
Indirect evidence “Novibet is an established GameTech company operating in Europe (Greece, Ireland, Cyprus, Finland), the Americas (Brazil, Mexico, Chile, Ecuador), and New Zealand, with tech hubs…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 958 contacts → | ||||
Indirect evidence “Hard Rock Digital is building the future of online sports betting and interactive gaming.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 947 contacts → | ||||
Indirect evidence “BOYLE Sports is an international sports betting and gaming company, with an extensive online business and retail portfolio.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 942 contacts → | ||||
Indirect evidence “FEG is the largest Central European betting operator that brings entertainment to sports fans, those who watch sporting events and bet on their favourite teams.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 890 contacts → | ||||
Indirect evidence “Kambi is the home of premium sports betting solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 830 contacts → | ||||
Indirect 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 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 753 contacts → | ||||
Indirect evidence “Our mission is to drive value for betting operators globally through the supply of high-margin short-form betting content.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 711 contacts → | ||||
Indirect 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 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 688 contacts → | ||||
Indirect evidence “At Betfair, we play things our way.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 663 contacts → | ||||
Indirect evidence “Nesine, 2006’dan bu yana Doğan Online (DOL) bünyesinde D Elektronik Şans Oyunları ve Yayıncılık A.Ş.” Source: RevenueBase Database · checked Sep 19, 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: bookmakers and oddsmakers. 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 bookmakers and oddsmakers.
- Partial evidence
- Its own public description names part of bookmakers and oddsmakers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name bookmakers and oddsmakers. 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 1,783 bookmakers and oddsmakers worldwide
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Bookmakers and oddsmakers worldwide at a glance
As of Sep 19, 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 bookmakers and oddsmakers, 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 bookmakers and oddsmakers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “bookmakers and oddsmakers”. 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 bookmakers and oddsmakers), 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 bookmakers and oddsmakers, 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, 26,918 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 19, 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.
Bookmakers and oddsmakers by location
7 lists · largest firstEvery Bookmakers and oddsmakers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Bookmakers and oddsmakers based in the United States188
- Bookmakers and oddsmakers based in the United Kingdom140
- Bookmakers and oddsmakers based in Brazil67
- Bookmakers and oddsmakers based in Malta49
- Bookmakers and oddsmakers based in Nigeria38
- Bookmakers and oddsmakers based in Australia28
- Bookmakers and oddsmakers based in South Africa26
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 bookmakers and oddsmakers, 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 bookmakers and oddsmakers are there worldwide?
RevenueBase identified 1,783 bookmakers and oddsmakers 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?
Tidakada, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most bookmakers and oddsmakers?
The United States leads with 188 companies, followed by the United Kingdom (140) and Brazil (67). Every bookmakers and oddsmakers list by country and city is linked on this page.
Which city has the most bookmakers and oddsmakers?
London leads with 48 headquartered companies, followed by Hcm (21) and Sao Paulo (19).
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 26,918 verified decision-maker contacts tracked across these 1,783 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 19, 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.