Best Game QA & Testing Outsourcing Companies (2026)
Professional game QA and testing services. As of 17 October 2026, 89 of the 533 studios in this directory are on this list. Compare listed capabilities and portfolio work, then contact studios directly.
Compare QA Testing Companies at a glance
The top 10 QA Testing Companies on this list, side by side. Featured listings first, then by profile completeness score — the same order as the cards below.
See the score-only ranking: QA Testing ranked by score alone.
| Studio | City | Country | Team size | Founded | Engines | Platforms | Services |
|---|---|---|---|---|---|---|---|
| Keywords Studios | Dublin | Ireland | 1000+ | 1998 | Unity, Unreal Engine, Custom Engine | PC, PlayStation, Xbox +4 | 2D Art, 3D Art, Animation +6 |
| PTW | Tokyo | Japan | 1000+ | 1994 | Unity, Unreal Engine, Custom Engine +1 | PC, PlayStation, Xbox +4 | QA Testing, Localization, Audio & Sound Design +3 |
| Lionbridge Gaming | Waltham | United States | 1000+ | 1996 | Unity, Unreal Engine, Custom Engine | PC, PlayStation, Xbox +3 | Localization, QA Testing |
| Qualitest | London | United Kingdom | 1000+ | 1997 | Unity, Unreal Engine, Custom Engine +1 | PC, PlayStation, Xbox +4 | QA Testing |
| XLOC | New York | United States | 501-1000 | 1992 | Unity, Unreal Engine, Custom Engine +1 | PC, PlayStation, Xbox +4 | Localization, QA Testing, Audio & Sound Design |
| Room 8 Group | Limassol | Cyprus | 1000+ | 2011 | Unity, Unreal Engine, Custom Engine | PC, PlayStation, Xbox +4 | 2D Art, 3D Art, Animation +4 |
| Lionbridge Games | Waltham | United States | 1000+ | 2014 | Unity, Unreal Engine, Custom Engine +1 | PC, PlayStation, Xbox +4 | QA Testing, Localization, Audio & Sound Design |
| Testronic | London | United Kingdom | 501-1000 | 1998 | Unity, Unreal Engine, Custom Engine +1 | PC, PlayStation, Xbox +3 | QA Testing, Localization |
| Room 8 Studio | Limassol | Cyprus | 501-1000 | 2011 | Unity, Unreal Engine | PC, PlayStation, Xbox +3 | 2D Art, 3D Art, Animation +4 |
| Pingle Studio | Kyiv | Ukraine | 201-500 | 2007 | Unity, Unreal Engine, Custom Engine | PC, PlayStation, Xbox +3 | Programming, 3D Art, 2D Art +4 |
Every field comes from the studio's own listing; a dash means the listing does not record it. Open a profile for the full detail.
Top QA Testing Companies
The Global Services Platform for Video Games and Beyond
Dublin, Ireland · 1000+ people · Founded 1998 · 2D Art, 3D Art, Animation · Unity, Unreal Engine, Custom Engine
Side by Side with Game Creators Worldwide
Tokyo, Japan · 1000+ people · Founded 1994 · QA Testing, Localization, Audio & Sound Design · Unity, Unreal Engine, Custom Engine
Global Game Localization
Waltham, United States · 1000+ people · Founded 1996 · Localization, QA Testing · Unity, Unreal Engine, Custom Engine
Global Quality Engineering
London, United Kingdom · 1000+ people · Founded 1997 · QA Testing · Unity, Unreal Engine, Custom Engine
Global Gaming Localization Solutions
New York, United States · 501-1000 people · Founded 1992 · Localization, QA Testing, Audio & Sound Design · Unity, Unreal Engine, Custom Engine
Complete game outsourcing solutions
Limassol, Cyprus · 1000+ people · Founded 2011 · 2D Art, 3D Art, Animation · Unity, Unreal Engine, Custom Engine
Global Game Localization Experts
Waltham, United States · 1000+ people · Founded 2014 · QA Testing, Localization, Audio & Sound Design · Unity, Unreal Engine, Custom Engine
First-Time Submission Success
London, United Kingdom · 501-1000 people · Founded 1998 · QA Testing, Localization · Unity, Unreal Engine, Custom Engine
Your Strategic Partner in Game Development
Limassol, Cyprus · 501-1000 people · Founded 2011 · 2D Art, 3D Art, Animation · Unity, Unreal Engine
Your Reliable Game Development Partner
Kyiv, Ukraine · 201-500 people · Founded 2007 · Programming, 3D Art, 2D Art · Unity, Unreal Engine, Custom Engine
Warsaw service provider for game porting, co-development, QA, localization and art
Warsaw, Poland · 501-1000 people · Founded 2009 · Porting, Co-Development, Programming · Unreal Engine, Custom Engine
Software firm with a Unity and Unreal game development, art and QA division
Suceava, Romania · 201-500 people · Founded 1992 · Full Production, Programming, Game Design · Unity, Unreal Engine, Custom Engine
Your Technology Partner
Batavia, United States · 201-500 people · Founded 2015 · Programming, 3D Art, Game Design · Unity, Unreal Engine
Indie Game Development Partner
Trivandrum, India · 51-200 people · Founded 2010 · Programming, 2D Art, 3D Art · Unity, Unreal Engine, Cocos2D
Game Localization in 70+ Languages
Singapore · 201-500 people · Founded 2004 · Localization, Audio & Sound Design, QA Testing · Unity, Unreal Engine, Custom Engine
Engineering Excellence for Games
Lviv, Ukraine · 201-500 people · Founded 2012 · Programming, 3D Art, 2D Art · Unreal Engine, Unity
Expert Co-Development, Porting, End-to-End Art Production
Austin, United States · 51-200 people · Founded 2018 · Programming, QA Testing, Full Production · Unity, Unreal Engine, Custom Engine · Credits: Arc Raiders - co-dev; Halo: Campaign Evolved - end-to-end lighting
Comprehensive Game Testing
Chennai, India · 201-500 people · Founded 2010 · QA Testing · Unity, Unreal Engine, Custom Engine
Indian software and game developer: full-cycle games, art, porting and LiveOps
New Delhi, India · 201-500 people · Founded 2011 · Full Production, Co-Development, Programming · Unity, Unreal Engine, Cocos2D
Complete Game Development Solutions
Bangalore, India · 51-200 people · Founded 2011 · Programming, 2D Art, 3D Art · Unity, Unreal Engine
Precision Game Localization
Belgrade, Serbia · 51-200 people · Founded 2008 · Localization, QA Testing, Audio & Sound Design · Unity, Unreal Engine, Custom Engine
10+ Years of Game Localization
Yerevan, Armenia · 51-200 people · Founded 2008 · Localization, QA Testing, Audio & Sound Design · Unity, Unreal Engine, Custom Engine
Asian Game Localization Experts
Tokyo, Japan · 51-200 people · Founded 2010 · Localization, Audio & Sound Design, QA Testing · Unity, Unreal Engine, Custom Engine
Expert Game QA Testing
Kyiv, Ukraine · 201-500 people · Founded 2016 · QA Testing · Unity, Unreal Engine, Custom Engine
Flexible Game Development Solutions
Kyiv, Ukraine · 51-200 people · Founded 2014 · Programming, 2D Art, 3D Art · Unity, Unreal Engine
Full-Cycle Game Development with 2D/3D Art & Animation
London, United Kingdom · 51-200 people · Founded 2018 · 2D Art, QA Testing, 3D Art · Unity, Unreal Engine, Godot
Expert Game Porting Since 2017
Warsaw, Poland · 51-200 people · Founded 2017 · Programming, QA Testing, Marketing · Unity, Unreal Engine, Custom Engine
Global Game Localization
Madrid, Spain · 51-200 people · Founded 2008 · Localization, QA Testing · Unity, Unreal Engine, Custom Engine
Austin AAA action and multiplayer co-developer behind Halo and Call of Duty work
Austin, United States · 201-500 people · Founded 2006 · Co-Development, Full Production, Programming · Unreal Engine
Localization That Speaks to Players
Berlin, Germany · 51-200 people · Founded 2012 · Localization, QA Testing, Audio & Sound Design · Unity, Unreal Engine, Custom Engine
Kyiv game and art studio for mobile, browser and gamified brand projects
Kyiv, Ukraine · 51-200 people · Founded 2010 · Full Production, Programming, 2D Art · Unity, Unreal Engine
Game QA, localization and UX testing company for PC, console and mobile titles
Cluj-Napoca, Romania · 201-500 people · Founded 2006 · QA Testing, Localization, UI/UX Design
Guanajuato studio for console porting, co-development, 3D art and full-cycle games
Guanajuato, Mexico · 51-200 people · Founded 2012 · Full Production, Co-Development, Programming · Unreal Engine, Unity, Custom Engine
US-Based Game QA & Testing Specialists
New York, United States · 51-200 people · Founded 2018 · QA Testing · Unity, Unreal Engine, Custom Engine
Game Dev Outstaffing Experts
Kyiv, Ukraine · 51-200 people · Founded 2014 · Programming, Game Design, QA Testing · Unity, Unreal Engine
UK Co-Dev Excellence
Huddersfield, United Kingdom · 51-200 people · Founded 2012 · Programming, Game Design, QA Testing · Unreal Engine, Unity
Kaunas studio for console porting, remasters, co-development and staff augmentation
Kaunas, Lithuania · 51-200 people · Founded 2012 · Porting, Co-Development, Full Production · Unity, Unreal Engine, Custom Engine
Software QA company offering game performance, UX, security and AR/VR testing
Riga, Latvia · 501-1000 people · Founded 2011 · QA Testing
Unity Experts at Your Service
Wroclaw, Poland · 51-200 people · Founded 2015 · Programming, UI/UX Design, QA Testing · Unity
Game Art Production Studio
London, United Kingdom · 51-200 people · Founded 2022 · 3D Art, Game Design, Full Production · Unreal Engine, Unity, Custom Engine
Indian IT firm building Unity/Unreal, mobile, multiplayer, VR/AR and simulation games
Noida, India · 51-200 people · Founded 2018 · Full Production, Programming, 2D Art · Unity, Unreal Engine
Enliven Your Ideas
Mohali, India · 11-50 people · Founded 2018 · Programming, Game Design, QA Testing · Unity, Unreal Engine, Custom Engine
Quality Testing at Scale
Jaipur, India · 51-200 people · Founded 2015 · QA Testing · Unity, Unreal Engine, Custom Engine
Unity and Unreal game development company for mobile, PC, WebGL and VR clients
New York, United States · 51-200 people · Founded 2015 · Full Production, Co-Development, Programming · Unity, Unreal Engine
Comprehensive Game Testing from India
Kochi, India · 51-200 people · Founded 2013 · QA Testing · Unity, Unreal Engine, Custom Engine
Rapid Game Testing
New York, United States · 51-200 people · Founded 2015 · QA Testing · Unity, Unreal Engine, Custom Engine
Global QA Testing Network
San Francisco, United States · 51-200 people · Founded 2012 · QA Testing · Unity, Unreal Engine, Custom Engine
Powering the Future of Game Development
Bengaluru, India · 51-200 people · Founded 2010 · 2D Art, 3D Art, Game Design · Unity, Unreal Engine
Games UX Research Experts
Brighton, United Kingdom · 51-200 people · Founded 2012 · QA Testing, UI/UX Design, Game Design
Games, Software and AI Development; 2D/3D Art and Animations for Games; iGaming
Bratislava, Slovakia · 11-50 people · Founded 2010 · 2D Art, Programming, QA Testing · Custom Engine, Unity, Unreal Engine
Run a studio that belongs on this list? See which QA testing companies ChatGPT named for buyer questions on 24 September 2026, and add yours free.
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How We Select
A game QA company tests your build for defects before players find them. The work spans functional testing (does the feature behave as designed), compliance or certification testing (does the build meet Sony, Microsoft, and Nintendo's technical rules), compatibility testing across devices, localization QA on translated text, and load or performance testing on live services. 89 of the 533 studios in our directory list QA and testing work. This page lists QA studios sorted by our internal score; for partners that pair testing with production, the game outsourcing companies list is broader.
What to check in a QA studio
QA is only useful if the reporting is. Ask how the studio files bugs, which tracker they use (Jira, TestRail, or your own), and what a typical report looks like, because a vague report like "it crashed sometimes" costs your engineers more time than it saves. Ask whether testers write clear, reproducible steps and whether they can run structured test passes from a plan rather than only ad-hoc play. For console projects, confirm they have handled platform compliance before, since a failed cert submission sets you back weeks; the studios on our porting list often carry that certification experience too. Run a paid test pass, usually $500 to $2,000, on a real build to see the quality and clarity of the reports; our cost guide covers how to structure the engagement.
What game QA costs
QA is usually the lowest-cost discipline to outsource and is billed hourly or per test cycle, with region the main driver: South and Southeast Asia and Eastern Europe are common QA hubs at competitive rates, while same-time-zone Western testers cost more but shorten the feedback loop on a live game. Localization QA, where testers check translated text in context, is billed the same hourly way and pairs with translation work that runs roughly $0.08 to $0.20 per source word depending on the language pair. Sign an NDA before sharing an unreleased build, and decide whether you want a dedicated team or on-demand passes around milestones. To shortlist, browse the directory and filter QA studios by region, or check the game outsourcing companies list for studios that bundle QA with production.
Market rates & directory snapshot
Two quick reference points before you shortlist: what studios charge per hour by discipline, and how the directory breaks down by region and service. The rates come from our published game outsourcing costs guide (or estimate your own with the rate calculator); the studio counts are this directory's own, counted from the live listings as of 17 October 2026. The statistics page has the full breakdown.
Frequently asked questions
How much does it cost to outsource game testing?
QA is usually the cheapest discipline to outsource and is billed hourly or per test cycle, with region the main driver: South and Southeast Asia and Eastern Europe are the common QA hubs, while same-time-zone Western testers cost more and shorten the feedback loop. Rather than assuming a rate, buy a paid test pass of $500-2,000 first and price the full engagement from that.
What are the leading game QA outsourcing companies trusted by AAA studios?
The vendors AAA studios use most are Keywords Studios, PTW, Testronic, and iXie Gaming, which run functional, compliance, and localization QA at scale and carry the platform certification experience console submissions need. Smaller specialists cost less and give you the same testers each cycle. 89 of the 533 studios in this directory list QA and testing.
Which companies specialize in game QA testing for major publishers?
Publisher-scale QA specialists run dedicated test labs with device farms, certification staff, and localization QA teams, rather than borrowing testers from a production team. Ask which platforms they hold certification experience on, which tracker they file bugs in, and whether you get the same testers each cycle. 89 of the 533 studios in this directory list QA and testing.
What should studios look for when choosing a game QA outsourcing partner?
Judge the bug reports before anything else, because a report that says the game crashed sometimes costs your engineers more time than it saves. Ask for a sample report, confirm which tracker they use, and check they can run structured test passes from a written plan rather than only ad-hoc play. For console, confirm they have passed platform certification before.
Which companies provide outsourced player support for live service games?
Player support is usually sold by the same large vendors that run QA at scale, since both need trained staff working in shifts against your ticket system: Keywords Studios, PTW, and similar multi-service providers cover it. Ask about language coverage, hours per week, escalation paths into your engineering team, and whether agents are dedicated to your title or shared.
What does a game QA company test?
Functional behavior (does the feature work as designed), compliance or certification against Sony, Microsoft, and Nintendo rules, device compatibility, localization QA on translated text, and load or performance on live services. Ask which of these a studio actually specializes in, since few cover all of them equally well.
Does a QA studio handle console certification?
Some do and some do not, so ask directly. A studio that has run Sony, Microsoft, or Nintendo compliance testing before can catch cert failures early and save you weeks of resubmissions. Studios that also do porting work often carry that certification experience.
What is localization QA?
Localization QA (LQA) is testing translated text and audio inside the game to catch clipping, overflow, wrong context, and cultural errors that a spreadsheet review misses. It is billed hourly like other QA and usually pairs with translation work, which runs roughly $0.08-0.20 per source word depending on the language pair.
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