Company lists · Data refreshed September 2026
Top 24 Online card game platforms based in the United States
RevenueBase identified 318 online card game platforms headquartered in the United States as of September 2026 and tracks 9,215 professional contacts across them, including 3,992 with verified work emails and 2,476 with mobile numbers. New York is the largest hub.
This list covers online card game platforms headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 24 largest online card game platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Light & WonderIndirect evidence | 3,360 | |||
“Light & Wonder, Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | SciplayIndirect evidence | 898 | |||
“Our passion to win drives everything we do.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Nexon AmericaPartial evidence | 509 | |||
“Nexon is building a workplace based on mutual respect, good humor, and the pursuit of excellence because we believe that great games can only be built by amazing people.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 370 | ||||
“GSN Games is a leading provider of cross-platform entertainment, including social casino games and skill-based cash tournaments designed to fuel every player's inner winner.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 312 | ||||
“Hi-Rez was established in 2005 to create exceptional online interactive entertainment and is now one of the largest video game companies in the Southeast United States, with three…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | MobilitywareStrong evidence | 222 | |||
“We are MobilityWare, one of mobile gaming’s leading publishers of card and puzzle games.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Second DinnerPartial evidence | 173 | |||
“Second Dinner is an award-winning independent game development studio that is here to make the most fun games in the world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 157 | ||||
“ZiMAD is where people and technology create magic.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 105 | ||||
“Brands and advertisers turn to us when they need to create the superior word, card and casual games or reach the millions of people that play those games.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 93 | ||||
“DoubleDown Interactive is a leading developer and publisher of digital games on mobile and web-based platforms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 82 | ||||
“Located in San Mateo, CA, Manticore Games™ is the developer and operator of the Core Platform™, a digital playground and community designed to unleash imagination and explore new…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 70 | ||||
“WorldWinner is the most recognized and trusted skill games technology platform and brand for players who want to Play to Win.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 69 | ||||
“Exploding Kittens is a leading game and entertainment company with a mission to inspire people to connect, laugh, and play fun games in the physical world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 54 | ||||
“At nWay, we envision the future of gaming by constantly innovating our game offerings.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 47 | ||||
“Tools to build your game faster, connect with players, and grow your community.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Chromatic GamesPartial evidence | 45 | |||
“Trendy Entertainment is an acclaimed independent games developer located in Gainesville, FL.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 44 | ||||
“Splinterlands is a leading blockchain-based trading card game that is powered by the most advanced, robust, and innovative Play To Earn ecosystem in the world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 42 | ||||
“Kongregate brings fun to the world!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 42 | ||||
“Everyrealm is a technology company that creates innovative solutions for avid social gamers, with offerings across a variety of categories including identity, ranking…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Pro-Play GamesPartial evidence | 35 | |||
“Pro-Play Games | Premier Gaming & Event Organization Your Home for Gaming in South Florida & Beyond!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Psychedelic GamesPartial evidence | 31 | |||
“At Psychedelic Games, we build worlds worth getting lost in and communities worth coming back to.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Perfect DAY GamesPartial evidence | 26 | |||
“Perfect Day Games is a growing interactive entertainment company for the mobile world, with the goal of combining our passion for making rewarding experiences with our knowledge…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | United Interactive LLCPartial evidence | 24 | |||
“Founded in 2023 and headquartered in Atlanta, Georgia, United Interactive is a comprehensive online gaming company featuring casino gaming, sports betting and social casino.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Param Labs INCPartial evidence | 20 | |||
“Param Labs is an emerging technology and game development company specializing in PC and mobile games, design, and innovative technology development.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 318 online card game platforms based in the United States
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Online card game platforms based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 card game platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “online card game platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among online card game platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- 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 an evidence 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, 3,992 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 5, 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.
Frequently asked
How many online card game platforms are there based in the United States?
RevenueBase identified 318 online card game platforms headquartered in the United States 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?
Light & Wonder, headquartered in Las Vegas, tops this list with the largest team on record.
Which city has the most online card game platforms?
New York leads with 23 headquartered companies, followed by San Francisco (17) and Los Angeles (15).
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 3,992 verified decision-maker contacts tracked across these 318 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 5, 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.
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