Company lists · Data refreshed September 2026

Top 25 Fantasy sports platforms based in the United States

RevenueBase identified 431 company matches for fantasy sports platforms associated with the United States as of September 2026 and tracks 10,580 professional contacts across them, including 4,993 with verified work emails and 4,079 with mobile numbers. New York is the largest hub.

This list covers company matches for fantasy sports platforms associated with the United States, 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 September 2, 2026.

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 Sep 2, 2026 How this list was built
431Companies
10,580Contacts tracked
4,993Verified emails
4,079Mobile numbers
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The 25 largest fantasy sports platforms based in the United States

Ranked by team size
Top 25 of 431 company matches for fantasy sports platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchNew York, NY, United States1,001-5,0003,942 contacts →

Exact match

“FanDuel Group is an innovative sports-tech entertainment company that is changing the way consumers engage with their favorite sports, teams, and leagues.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchAtlantic City, NJ, United States501-1,000951 contacts →

Exact match

“Hard Rock Digital is building the future of online sports betting and interactive gaming.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United States501-1,000646 contacts →

Exact match

“PrizePicks is the fastest-growing sports company in North America according to the 2023 Inc.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchBrooklyn, NY, United States201-500600 contacts →

Exact match

“Underdog, the fastest-growing private sports company in the U.S, was founded in 2020 with the simple objective of making sports more fun.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchLas Vegas, NV, United States51-200203 contacts →

Exact match

“Sleeper's mission is to connect people over sports.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United States51-200171 contacts →

Exact match

“Vinfotech is a specialist software company focused on building prediction market platforms for businesses worldwide.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchMiami, FL, United States51-200119 contacts →

Exact match

“Founded in 2022 by Joey Levy and Jake Paul, Betr is building the world's first real money gaming super app.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchLas Vegas, NV, United States51-200116 contacts →

Exact match

“Since 2010, FantasyPros® has aggregated and rated fantasy sports expert advice from around the web to make it easy for you to make the best decisions while drafting, managing your…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchNew York, United States11-5079 contacts →

Exact match

“Making the most comprehensive and differentiated prediction markets in sports-from the next play to an entire career-to transform the sports betting, fantasy, gaming and…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchNew York, United States201-50074 contacts →

Exact match

“RotoBaller is uniquely positioned as both a publisher and technology company, blending fantasy sports, betting and general sports media.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United States201-50070 contacts →

Exact match

“Action Network, established in 2017, is a premier provider of sports betting and analytics, delivering data-driven insights, expert analysis, and real-time odds tracking.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United States11-5055 contacts →

Exact match

“We are reimagining sports through technology, fan ownership, and AI.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United States51-20053 contacts →

Exact match

“We are Kickbase.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchDenver, United States11-5050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchWilmington, DE, United States11-5045 contacts →

Exact match

“Building America's Sports Prediction Market”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United States51-20044 contacts →

Exact match

“ReBet is a next-generation social sportsbook and casino platform built for modern sports and gaming fans.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United States11-5023 contacts →

Exact match

“Wanna is a forward-thinking company with big ideas in global sports gaming.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United States11-5020 contacts →

Exact match

“The intersection of technology, media, and markets.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchWilmington, DE, United States51-20018 contacts →

Exact match

“Virtual Pro Gaming, Inc, is a leader in eSports gaming online.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United States11-5017 contacts →

Exact match

“We’re blowing the doors off the traditional betting industry with our “bet-on-anything” wagering platform.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchJacksonville, FL, United States11-5013 contacts →

Exact match

“MEET PSF (PRO SPORTS FANS)!”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchNashville, TN, United States11-5012 contacts →

Exact match

“North America's Award-winning Freeplay sports prediction platform for affiliates, casinos and operators featuring games on every sport, every team & player.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United States51-20011 contacts →

Exact match

“Onyx Odds is a fast-growing prediction platform transforming how people interact with sports, crypto, and real-world events.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United States51-20011 contacts →

Exact match

“The easiest way for Gen Z, Casual fans and Women to play and win fantasy sports and pop culture contests together, anywhere in the world.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25Exact matchSalem, NH, United States11-5011 contacts →

Exact match

“SuperDraft was born out of a challenge to deliver winning experiences to every sports fan.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 431 fantasy sports platforms based in the United States

See the full list, filter by size, metro and specialty, and access 4,993 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fantasy sports platforms based in the United States at a glance

As of Sep 2, 2026
47.2%Verified-email coverage
38.6%Mobile-number coverage
24.5Average contacts per company
1-10Median size (employees)
11.4%Largest-city concentration · New York
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
302
11-50
104
51-200
11
201-500
3
501-1,000
2
1,001-5,000
1
5,001-10,000
1

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.
What qualifies
Company records associated with the United States whose business descriptions match “fantasy sports platforms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,993 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 September 2, 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.

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 “fantasy sports platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fantasy sports platforms are there based in the United States?

RevenueBase identified 431 company matches for fantasy sports platforms associated with the United States as of September 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?

Fanduel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fantasy sports platforms?

New York leads with 49 company records, followed by Los Angeles (26) and Chicago (26).

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 4,993 professional contacts with verified work emails tracked across these 431 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 September 2, 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.