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Top Game Development Companies for UI/UX Design

17 of 49 game development companies ranked on evidence in the Q4 2026 edition.

UI and UX design are usually sold together and are not the same thing. UX is the shape of the product — what it does, in what order, and what a user is trying to achieve. UI is the surface: the controls, the visual language, the details of interaction. A product can be beautifully rendered and still ask people to do something illogical.

The most informative question for a provider here is what research they do before drawing anything, and what they do when it contradicts the brief. Teams that go straight to high-fidelity screens produce work that looks decisive and tests badly. Ask to see a project where the research changed the plan.

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Between them, the 49 game development companies on this page cover eCommerce (34), e-commerce development (33), android (32) and mobile app development (31). They also list work in Germany. 47 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

17 of 49 game development companies ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is rankedAbout this edition
All game development companies 17 rankedSMEs 14 ranked
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  1. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
  2. WG

    WHOW Games GmbH

    Mobile App Development · Video Games Development · Web Design · Also in Germany

    Las Vegas. Nevada's largest city stands for fun, excitement and, above all, casinos. A place that invites you to turn night into day.

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The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.

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