Massively Multiplayer Online Games Development Studios
Studios with experience in MMO development, server architecture, and persistent world design. Browse verified studios with expertise in mmo game development.
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Keywords Studios is one of the largest outsourcing players in the world, with over 70+ studios in 20+ countries. They offer nearly every service imaginable—art, engineering, localization, QA, audio, and marketing. With 13,000+ specialists globally, they have worked on titles like Alan Wake Remastered, Still Wakes the Deep, Goat Simulator 3, Mass Effect: Andromeda, Mafia 3, and For Honor.

A comprehensive game development and art outsourcing group with multiple studios. They offer a wide range of services from game art to full production across various platforms.

PTW (now rebranded as Side) is the largest provider of QA, CX, localization, software engineering and audio production services for games. Founded in Japan as the country's first video game QA company, they now have 40+ studios in 16 countries. Services include co-dev, art production, localization, audio production, QA, player support, and community management.

Starloop Studios, part of Magic Media Group, has been providing clients with game development, video production, VFX, art, animation, and cybersecurity services since 2011. With 500+ specialists, their portfolio consists of over 300 games on PC, mobile, console, and VR/AR platforms. They offer 2D and 3D art, game design, porting, and live operations with localization expertise.

Room 8 Studio has established itself as one of the most versatile outsourcing giants with 800+ specialists. They specialize in co-development, art production, trailers, cinematics, animation, level design, and QA solutions for AA and AAA games. Notable projects include Fall Guys, Control, and World of Tanks. Clients include Microsoft, Nintendo, Ubisoft, Sony, Gameloft, Take2, and Electronic Arts.

Juego Studios is a well-regarded complete-cycle game development outsourcing firm based in India. They are recognized for creating exceptional games across various platforms. Their capabilities cover game design, art, programming, QA, and live operations assistance.

Pingle Studio brings 400+ professionals to the table, working on co-development, game porting, QA, and art. Founded in 2007, they've contributed to popular titles such as Hello Neighbor, Life is Strange, Tails of Iron, Eldest Souls, and Insurgency: Sandstorm. Clients include Epic Games, Square Enix, Wargaming, Disney, and Team17.

Virtuos is one of the largest game outsourcing companies, headquartered in Singapore with studios worldwide, boasting 3,000+ developers. They offer full game development, co-development, and art production, and have worked on AAA franchises such as Demon's Souls (PS5 remake), Shadow of the Tomb Raider, Horizon Zero Dawn, Final Fantasy XII: The Zodiac Age, and Assassin's Creed: The Ezio Collection.

N-iX Games is the game development arm of N-iX, a leading European software company. Since 2012, the studio has built a reputation for technical depth, flexibility, and seamless co-development. With 210+ specialists, they offer end-to-end development services. Notable projects include The Bazaar, House of Ashes, and Victoria 3. Clients include Supermassive Games, Paradox Interactive, Netflix, and Wargaming.

Kevuru Games has become a go-to partner for both indie studios and AAA publishers. With 200+ specialists, they specialize in Unreal Engine and Unity development, with strong teams in 2D/3D art, animation, AR/VR, and co-development. They have contributed to Fortnite, Star Wars: Tales from the Galaxy's Edge, and projects for Electronic Arts and Epic Games.

Sumo Digital is a UK-based studio with 1,000+ specialists offering full-cycle development, co-development, concept art, engineering, and porting services. Notable projects include Forza Horizon series, Sackboy: A Big Adventure, Hogwarts Legacy contributions, and Team Sonic Racing.

Argentics is a Ukrainian game development outsourcing company offering full-cycle development, art production, and co-development services. They specialize in Unity and Unreal Engine development and have experience working on various game genres.
Leading game developer in Greater China founded in Taipei in 2000. Studios across multiple cities including Beijing and Suzhou with full-service game development.

Amber combines Canadian efficiency with Eastern European talent, with offices from Montreal to Bucharest. With 700+ specialists, they specialize in multi-platform development, live-ops, and co-development, embedding directly into client teams. Their technical strength in multiplayer systems makes them valuable for live service games. Clients include Disney, Epic Games, NBCUniversal, Raw Fury, and Roblox.
Anshar Studios is a Polish game development company with 120+ specialists offering full-cycle development, game design, programming, art, QA, and console certification. Known for their Unreal Engine expertise, they've worked on Gamedec, Divinity: Original Sin 2, and Baldur's Gate III. Clients include Ubisoft, CI Games, Larian Studios, and Square Enix.

Game-Ace offers full-cycle casual game development outsourcing and VR game development. With extensive experience, their dedicated team ensures quality in every phase from design to deployment.

Aquiris is a Brazilian game development studio known for Horizon Chase. They offer full-cycle development, co-development, and work-for-hire services.

Cubix has operated in the game development outsourcing market since 2008 and successfully provided over 600 clients with over 1500 completed projects. They have earned over 26 awards, including Top Blockchain Company in Clutch 2024. They offer end-to-end solutions from ideation to post-launch updates, with a data-driven development approach and rapid prototyping.
GlobalStep provides full-cycle design and engineering, QA, localization, live-ops, and analytics services with a team of approximately 1,500 specialists. Headquartered in Dallas, USA, they serve clients including Ubisoft, Sony Interactive Entertainment, and Deep Silver.

KEVANI is a game and interactive entertainment development company offering full-cycle game development, art production, and co-development services. They specialize in creating engaging games and interactive experiences across multiple platforms.

Full-service game development studio offering art, animation, development, trailers, and marketing. End-to-end game production support.

Whimsy Games is a game development studio founded in 2016 with offices in the UK and Ukraine. They specialize in mobile development, PC projects, and console games for PlayStation and Xbox. They offer full development cycle including post-release support, and have experience with NFT and blockchain games. Notable projects include Wild Rage and Legends of Egypt.

Indian game development company offering full-cycle game development services including 2D/3D art, Unity development, and mobile game creation.

Game Pill is a Montreal-based game development and creative services studio specializing in branded content, game development, and interactive experiences.

iLogos Game Studios offers NFT game development, full-cycle game development, and art outsourcing services. They work with both traditional and blockchain-based games.

Mad Head Games is a pioneer of game development in Serbia, founded in 2011. They quickly grew to become an industry leader, offering full-cycle development and co-development services.

Polydin is a European game development company offering full-cycle development, art outsourcing, and co-development services for mobile, PC, and console games.

Toge Productions is an Indonesian game developer and publisher known for Coffee Talk. They offer development, publishing, and co-development services.
Shanghai-based studio offering AAA quality content production outsourcing and game development services to developers and publishers worldwide across PC, iOS, Android, PlayStation and Xbox.
Agate is Indonesia's leading game developer, founded in 2009. They offer game development, serious games, gamification solutions, and work-for-hire services.

Bigpoint is a leading global online game developer and publisher headquartered in Hamburg, Germany. They design high-quality games for all gamer segments across browser and mobile platforms.

Mind Studios Games offers both full-cycle game development and team augmentation, allowing you to hire dedicated game developers, artists, QAs, and game designers separately or engage a full team.

Reputable European Game Development and Art Production Studio creating top-notch games for global clients. Full-cycle development and art outsourcing.

One of Australia's best-known video game companies. Creators of Dumb Ways to Die and provides extensive work-for-hire services.

Stepico has 9+ years experience creating customized blockchain games and NFTs, leveraging decentralized systems to craft engaging play-to-earn titles.

99Games is a prominent Indian game development outsourcing company offering full-cycle development, art production, and work-for-hire services for mobile and PC games.

One of the largest Canadian game developers with 415+ talent in Montreal. Known for Dead by Daylight and extensive work-for-hire portfolio.

FairPlay Studios is a game development studio and production house based in Bangkok, Thailand, offering full-cycle game development and co-development services.

Lionbridge Games provides end-to-end game localization, translation, testing and audio services. They use follow-the-sun delivery for 24/7 testing with labs and studios in LA, Washington, Boise, France, Germany, Spain, Poland, Italy, Brazil, Japan, Korea, Taiwan, Costa Rica, Canada, and China. They offer functional testing, test automation, and a global pool of game testers.

NipsApp is an indie game development outsourcing company offering full-cycle development, art production, and co-development services for indie and mobile games.

Israeli gaming company known for RAID: Shadow Legends. Offices across Israel, Ukraine, and US. Part of Aristocrat.

RetroStyle Games is a leading Ukrainian studio founded in 2010, specializing in full-cycle 2D/3D game art outsourcing. They deliver premium character, environment, and prop assets for mobile, PC, and web platforms. With 14 years of experience, they have created art for projects generating over 250 million downloads, partnering with major clients like Ubisoft and Sega.

British studio known for Broken Sword series. Pioneers of point-and-click adventure games with decades of narrative game expertise.
RingZero Game Studio is an international video game development company with over 10 years of experience, specializing in AA games for consoles, PC, and mobile, having developed more than 30 titles.

Secret 6 is an international game development studio founded in 2005 with offices in Manila, San Francisco, and Madrid. With 200+ specialists, they've been in the industry for 18+ years, providing both art outsourcing and full-cycle game development. They have contributed to blockbuster games such as The Last of Us Part II, Shadow of the Tomb Raider, and Rage 2. Clients include CD Projekt Red, Naughty Dog, and Blizzard Entertainment.
Winking Corporation (Winking Studios) is a Shanghai-based studio founded in 2003 with approximately 500 specialists. They offer full-cycle development, art production, concept art, animation, and motion capture. Notable projects include Assassin's Creed Valhalla, Call of Duty: Black Ops, Lineage, and Blade & Soul. Clients include Epic Games, Nintendo, and Sony.

XLOC (formerly TransPerfect Gaming) is a leading game localization and globalization company. They offer translation, voice-over recording, linguistic testing, and culturalization services in 170+ languages. Clients include Electronic Arts, Ubisoft, and Take-Two Interactive.

Zatun develops on PlayStation, Xbox, PC, iOS, Android, mobile, VR, Meta, Oculus. Their team works in Unity and Unreal, offering 3D game art, motion capture animation services, and full development.

Leading AR/VR enterprise studio specializing in customized solutions for training, digital twin visualization, and large-scale enterprise projects.

Altagram is a Berlin-based game localization company specializing in translation, localization QA, voice-over production, and culturalization services. They work with 50+ languages and have localized games for CD Projekt Red, Paradox Interactive, and Riot Games. Notable projects include Cyberpunk 2077, Divinity: Original Sin 2, and League of Legends.
FAQ: MMO Game Outsourcing
Massively Multiplayer Online Games typically require expertise in: Server architecture, Scalability, Live ops, Economy design. Look for studios with strong portfolios in these areas.
Costs vary widely based on scope, quality, and region. Simple mmo games might cost $20,000-50,000, while complex titles can exceed $500,000. Use our cost calculator for detailed estimates.
For massively multiplayer online games, you'll typically need: Programming, Game Design, 3D Art, QA Testing. Many studios offer full-service packages.
Look for studios with: 1) Portfolio examples in mmo games, 2) Relevant technical expertise, 3) Good communication, and 4) Reviews from similar projects.
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