Company lists · Data refreshed September 2026
Top 25 Sci-fi mmo developers worldwide
RevenueBase identified 900 sci-fi mmo developers worldwide as of September 2026 and tracks 14,505 professional contacts across them, including 3,700 with verified work emails. The United States is the largest market and London the largest hub.
This list covers sci-fi mmo developers 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 22, 2026. Country and city lists for sci-fi mmo developers 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 sci-fi mmo developers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,030 contacts → | ||||
Partial evidence “CCP Games is a leading game developer praised for its artistry, technology and game design that facilitates emergent behaviour, empowering players with compelling means of…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 960 contacts → | ||||
Indirect evidence “HoYoverse is committed to providing immersive virtual world experiences to players around the world.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 892 contacts → | ||||
Indirect evidence “NC pushes the boundaries with never-ending challenge and continues to imagine a new future where everyone is connected through joy.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 691 contacts → | ||||
Indirect evidence “We create living, player-shaped worlds.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 531 contacts → | ||||
Partial evidence “Funcom is an award-winning video game developer and publisher, consisting of around 300 people from approximately 37 different nationalities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 409 contacts → | ||||
Partial evidence “Remedy is an independent game developer founded in 1995 and primarily based in Espoo, Finland with an office in Stockholm, Sweden.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 372 contacts → | ||||
Indirect evidence “We’re ArenaNet- and we’ve created a studio that makes online worlds infused with innovation, hand- crafted excellence, and creative passion.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 339 contacts → | ||||
Partial evidence “RAVEN SOFTWARE is the developer of numerous award-winning games, including significant contributions to the blockbuster Call of Duty series.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 243 contacts → | ||||
Indirect evidence “At Pearl Abyss, our goal is to create unforgettable experiences and provide lasting impressions with extraordinary games.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 221 contacts → | ||||
Partial evidence “nDreams is the world’s biggest and most experienced #VR game developer and publisher.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 198 contacts → | ||||
Indirect evidence “Intrepid Studios is an online game development company with a state of the art facility located in beautiful San Diego, California.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 170 contacts → | ||||
Partial evidence “Grinding Gear Games is the developer and publisher of Path of Exile, the award-winning dark fantasy online Action RPG.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 151 contacts → | ||||
Indirect evidence “Craftmanship is our way.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 143 contacts → | ||||
Indirect evidence “Offworld Industries Ltd.(OWI) is the independent studio behind the successful military first person shooter game, “Squad”.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 137 contacts → | ||||
Indirect evidence “Over 150 million enthusiastic players, 39 different languages, 140+ employees, 15 exciting years and one vision: to create entertaining games and vibrant communities for all ages.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 132 contacts → | ||||
Indirect evidence “Azra Games is on a mission to recapture everything great about classic sword-and-sorcery for the modern era with UnGodly, a dark fantasy free-to-play RPG, coming to Mobile & PC…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 124 contacts → | ||||
Partial evidence “Amazing Seasun Games is an international online games developer focused on creating high-quality games across PC, mobile, and console that bring the joys of gaming to a worldwide…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 123 contacts → | ||||
Indirect evidence “Revolving Games is a mobile-first gaming company with a long-term view on in-game economies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 121 contacts → | ||||
Partial evidence “Snail Games USA is the leading independent global developer and publisher of digital entertainment.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 121 contacts → | ||||
Partial evidence “At Anuttacon, we are gamers, developers, and worldbuilders shaping the future of interactive entertainment.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 119 contacts → | ||||
Indirect evidence “We are the creators of the popular and critically acclaimed Wizard101 and Pirate101, which together have garnered over 50 Million registered players to date.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 110 contacts → | ||||
Indirect evidence “Work is play :) We make games, and we're passionate about it.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 104 contacts → | ||||
Partial evidence “Artificial Core is a video game developer and publisher headquartered in Amsterdam, Netherlands.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 103 contacts → | ||||
Indirect evidence “We gathered to create games that satisfy gamer’s needs and achieve our goal of being the next global MMORPG powerhouse by making a significant impact in both the East and the West.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 87 contacts → | ||||
Indirect evidence “We're Singularity 6!” Source: RevenueBase Database · checked Sep 22, 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: sci-fi mmo developers. 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 sci-fi mmo developers.
- Partial evidence
- Its own public description names part of sci-fi mmo developers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sci-fi mmo developers. 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 900 sci-fi mmo developers worldwide
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Sci-fi mmo developers worldwide at a glance
As of Sep 22, 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 sci-fi mmo developers, 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 sci-fi mmo developers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “sci-fi mmo developers”. 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 sci-fi mmo developers), 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 sci-fi mmo developers, 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, 3,700 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 22, 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.
Sci-fi mmo developers by location
2 lists · largest firstEvery Sci-fi mmo developers 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 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 sci-fi mmo developers, 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 sci-fi mmo developers are there worldwide?
RevenueBase identified 900 sci-fi mmo developers 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?
CCP Games, headquartered in Reykjavik, tops this list with the largest team on record.
Which country has the most sci-fi mmo developers?
The United States leads with 175 companies, followed by the United Kingdom (44). Every sci-fi mmo developers list by country and city is linked on this page.
Which city has the most sci-fi mmo developers?
London leads with 20 headquartered companies, followed by Los Angeles (16) and Istanbul (11).
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 3,700 verified decision-maker contacts tracked across these 900 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 22, 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.