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How Do Studios Verify the Quality and Reliability of an Outsourcing Vendor?

Verify an outsourcing vendor on evidence you can open yourself. Ask for build access or the project files behind a portfolio piece, not a showreel, and confirm the title shipped in your engine and genre. Take two reference calls with clients who worked with the same team leads. Run a paid two to four week pilot on real production work. Confirm the legal entity behind the contract and who owns the IP and source files. A studio that keeps its public listings current is easier to hold to account.

Studios listed here that take this work include Iron Galaxy Studios, Amber, Globant and Pingle Studio.

209 studios list full production or co-development
6 questions answered

What can a portfolio prove about an outsourcing studio, and what can it not?

A portfolio proves that work of a certain standard left the building. It does not prove who made it, whether that person still works there, how many revision rounds it took, or whether it shipped on time. Ask which pieces come from titles that actually released, which named artists or engineers produced them, and whether those people are free for your dates. Then ask for the source files behind one piece: naming conventions, layer structure and mesh topology tell you more about the pipeline you are about to inherit than any render does. A showreel is a marketing asset. A project file is evidence.

How do you check a game studio's legal entity and headcount?

Ask for the registered company name, the country of incorporation and the registration number, then look the entity up in that country's companies register, which is public in most jurisdictions. That tells you when the company was formed and whether its filings are current. Compare it with the studio's own claims and its public headcount. A mismatch is not automatically a problem, because many studios contract through a holding company or a separate entity per country, but you want the contract signed by an entity with a trading history rather than one registered last quarter. Confirm which entity actually employs the people who will do your work.

What should a paid pilot with an outsourcing studio cover?

A pilot should be real production work you would have to do anyway, not a test brief. Give it two to four weeks, a defined deliverable, the brief format you plan to use later, and the people you were promised for the full contract. Judge four things: how quickly questions come back, whether they are good questions, whether the second revision is clearly better than the first, and whether files arrive in your naming convention without being asked twice. Pay the normal rate for it. A studio that only performs on unpaid tests is telling you how it prices attention.

What should you ask on a reference call about an outsourcing studio?

Ask for two references who worked with the same team leads you have been offered, and try to include one project that was cancelled or descoped, because that is where behaviour shows. Useful questions: what went wrong and how it was handled, whether the people in the pitch stayed on the project, how change requests were priced once work started, how long a typical answer took, and whether they would hire the studio again for a different discipline. A reference who can only speak in generalities either did not work closely with the studio or is not free to speak plainly.

What are the red flags in a game outsourcing proposal?

The reliable red flags are structural rather than stylistic. A quote with no line items, so you cannot see what drives the price. No named staff, or resources listed instead of people. Revision rounds left unspecified. Silence on who owns the IP and the source files. A start date that assumes you sign this week. A discount offered before you asked for one. And a scope written in adjectives, such as polished or AAA-quality, instead of countable deliverables. None of these prove a studio is bad. Each one is a decision the studio has left open that you will pay to close later.

What does the "Studio-confirmed" mark on this directory mean?

It means this directory's scanner found the listing's badge live on the studio's own website. That proves exactly one thing: the people who control that domain manage the listing here, since nobody can put the badge on a website they do not run. It is not an audit, not a quality certification, and it cannot be bought. It moves no ranking. A listing without it is not suspect, because most studios have simply never embedded their badge. Treat it as evidence that someone at the studio stands behind the profile, and run every other check yourself.

Full-production and co-development studios

209 of the 533 studios listed here offer full production or co-development, which is the scope most of this checking is aimed at. The grid shows the most complete profiles first, and a studio that has claimed its listing and filled it in is easier to check than one that has not.

Keywords Studios logo
Keywords Studios

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

Sumo Digital logo
Sumo Digital

Crafting Unforgettable Gaming Experiences

Sheffield, United Kingdom · 1000+ people · Founded 2003 · Programming, 3D Art, 2D Art · Unity, Unreal Engine, Custom Engine

Virtuos logo
Virtuos

Creating Worlds Beyond Imagination

Singapore · 1000+ people · Founded 2004 · 3D Art, 2D Art, Animation · Unreal Engine, Unity

Wargaming logo
Wargaming

Military F2P Giants

Nicosia, Cyprus · 1000+ people · Founded 1998 · Programming, Game Design, 3D Art · Custom Engine

Wargaming Minsk logo
Wargaming Minsk

World of Tanks Creators

Minsk, Belarus · 1000+ people · Founded 1998 · Programming, 3D Art, Game Design · Custom Engine

Saber Interactive logo
Saber Interactive

Global AAA Work-for-Hire

New Jersey, United States · 1000+ people · Founded 2001 · Programming, Game Design, 3D Art · Unreal Engine, Custom Engine

Behaviour Interactive logo
Behaviour Interactive

Canadian Gaming Giant

Montreal, Canada · 501-1000 people · Founded 1992 · Programming, Game Design, 3D Art · Unreal Engine, Unity

Plarium logo
Plarium

RAID Shadow Legends Studio

Herzliya, Israel · 1000+ people · Founded 2009 · Programming, Game Design, 2D Art · Unity

Com2uS logo
Com2uS

Mobile Gaming Leaders

Seoul, South Korea · 501-1000 people · Founded 1998 · Programming, Game Design, 2D Art · Unity

Room 8 Group logo
Room 8 Group

Complete game outsourcing solutions

Limassol, Cyprus · 1000+ people · Founded 2011 · 2D Art, 3D Art, Animation · Unity, Unreal Engine, Custom Engine

Winking Studios logo
Winking Studios

Premium Art Production from Asia

Shanghai, China · 501-1000 people · Founded 2003 · 3D Art, 2D Art, Animation · Unity, Unreal Engine

Amber logo
Amber

Building Games That Players Love

Bucharest, Romania · 501-1000 people · Founded 2013 · Programming, 3D Art, 2D Art · Unity, Unreal Engine

Room 8 Studio logo
Room 8 Studio

Your Strategic Partner in Game Development

Limassol, Cyprus · 501-1000 people · Founded 2011 · 2D Art, 3D Art, Animation · Unity, Unreal Engine

Starloop Studios logo
Starloop Studios

Your One-Stop Game Development Partner

Valencia, Spain · 501-1000 people · Founded 2011 · 2D Art, 3D Art, Animation · Unity, Unreal Engine

Globant logo
Globant

Technology and gaming innovation

Buenos Aires, Argentina · 1000+ people · Founded 2003 · Programming, Game Design, Full Production · Unity, Unreal Engine

Pingle Studio logo
Pingle Studio

Your Reliable Game Development Partner

Kyiv, Ukraine · 201-500 people · Founded 2007 · Programming, 3D Art, 2D Art · Unity, Unreal Engine, Custom Engine

Cubix logo
Cubix

Award-Winning Game Development

West Palm Beach, United States · 201-500 people · Founded 2008 · Programming, Game Design, 2D Art · Unreal Engine, Unity

Bigpoint logo
Bigpoint

German Browser Game Pioneers

Hamburg, Germany · 201-500 people · Founded 2002 · Programming, 2D Art, 3D Art · Unity, Custom Engine

Iron Galaxy Studios logo
Iron Galaxy Studios

Technical Excellence in Game Development

Chicago, United States · 201-500 people · Founded 2008 · Programming, Full Production, Porting · Unity, Unreal Engine, Custom Engine

Agate Studio logo
Agate Studio

Indonesia's Leading Game Developer

Bandung, Indonesia · 201-500 people · Founded 2009 · Programming, 2D Art, 3D Art · Unity, Unreal Engine

QLOC logo
QLOC

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

Kevuru Games logo
Kevuru Games

AAA Game Art, Game Development & Console Porting

Kyiv, Ukraine · 201-500 people · Founded 2011 · 2D Art, 3D Art, Animation · Unreal Engine, Unity · Credits: Poppy Playtime: Chapter 2 - Console Porting for MOB Entertainment (2024); Fortnite - Character Concept Art and Skin Design for Epic Games

Secret 6 logo
Secret 6

World-Class Development from the Philippines

Manila, Philippines · 201-500 people · Founded 2005 · 3D Art, 2D Art, Animation · Unity, Unreal Engine

ASSIST Software logo
ASSIST Software

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

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