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Top IT Service Providers for UI/UX Design in Germany

421 IT service providers ranked by rating, review volume and listing quality.

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.

Want your company here?

Between them, the 421 IT service providers on this page cover eCommerce (331), e-commerce development (327), iOS app (301) and android (289). 415 of them have written a profile you can read before you get in touch.

We list more than 400 IT service providers in Germany listed for UI/UX design. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Modelate, EdgeCase Technology GmbH and MVP Factory.

Before you shortlist, check

  • Research with real users, not only visual design
  • Prototypes you can test before anything is built
  • A design system your developers can reuse
  • That you own the files and the research
Filter by fitbudget, engagement, size and more

Only businesses that have told TrustList match a filter. Filters never change the order or a score.

  1. VG

    VorFina GmbH

    E-Commerce Development · Software Development · Web Design

    Consulting software at the highest level: individual - sales-promoting - understandable - that's what VorFina GmbH stands for.

    Write a review
  2. M

    MOQO

    Mobile App Development · E-Commerce Development · iOS App

    MOQO is the cloud-based platform enabling everyone to offer shared mobility services with outstanding quality and exceptional economies of scale.

    Write a review
  3. WC

    we.CONECT Global Leaders GmbH

    Mobile App Development · E-Commerce Development · iOS App

    we.CONECT Global Leaders is a young, owner-managed, medium-sized company from the heart of Berlin.

    Write a review
  4. IL

    Island Labs GmbH

    Artificial Intelligence - AI · E-Commerce Development · Software Development

    Island Labs is a German B2B company with an international approach, specializing in the research and development of innovative business models aimed at creating an appealing and…

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  5. A

    Augmento

    Artificial Intelligence - AI · E-Commerce Development · iOS App

    Augmento empowers crypto investors to make better, data-driven decisions.

    Write a review
  6. WI

    Werum IT Solutions

    E-Commerce Development · Software Development · IT Solution

    Werum IT Solutions is the world’s leading supplier of manufacturing execution systems (MES) and manufacturing IT solutions for the pharmaceutical and biopharmaceutical industries.

    Write a review
  7. EG

    epc GmbH

    E-Commerce Development · iOS App · IT Services

    As a system house in the Bremen - Nienburg - Hanover area, we support medium-sized companies in the "Digital Workplace" area.

    Write a review
  8. S

    Simplifier

    Mobile App Development · E-Commerce Development · iOS App

    As the Wuerzburg-based software manufacturer of the low-code platform Simplifier, Simplifier AG ensures the sustainable digitalization of business processes.

    Write a review
  9. EI

    elastic.io

    Mobile App Development · E-Commerce Development · iOS App

    elastic.io is an industry-first microservices-based hybrid integration platform as a service (iPaaS) that empowers IT organizations to accelerate enterprise digital transformation.

    Write a review
  10. SA

    secida AG

    Mobile App Development · E-Commerce Development · iOS App

    Secida AG is a management consultancy founded in 2019, which focuses on the holistic, effective and cost-effective securing of identity and access management.

    Write a review
  11. BW

    Bold Works GmbH

    E-Commerce Development · iOS App · Web Design

    Bold Works is a collective of creative and technical experts who design, develop, and manage the teams building amazing digital products.

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  12. C

    Circ

    Mobile App Development · E-Commerce Development · iOS App

    Circ (formerly Flash) was created by a team with a shared vision of a cleaner, safer, better-connected journeys.

    Write a review
  13. MS

    Mermaid Studios GmbH

    E-Commerce Development · iOS App · Web Development

    We want to simplify people's lives by building digital products based on human needs.

    Write a review
  14. SG

    Smartlane GmbH

    Software Development · IT Services · IT Solution

    With a total of more than 20 years of experience in cutting-edge research in the field of traffic and data analysis at the Technical University of Munich, we, the founders of…

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  15. LG

    Linearity GmbH

    Mobile App Development · E-Commerce Development · iOS App

    Vectornator Pro is a vector-based mobile app that allows you to easily create sensational graphics from anywhere, whether you’re in a cafe, in a park, on the train or at home.

    Write a review
  16. J

    JUSTROCKET

    Mobile App Development · E-Commerce Development · iOS App

    In our JustRocket Labs, we create, implement & run innovative business models and tomorrow’s digital products. We go deep. We want to know where you are coming from.

    Write a review
  17. TS

    TDM Systems

    E-Commerce Development · Software Development · Web Design

    TDM Systems has its headquarters in Tübingen, Germany and is the leading software provider for managing tool data in the metal cutting industry.

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  18. CS

    Crashtest Security GmbH

    Artificial Intelligence - AI · E-Commerce Development · iOS App

    Crashtest Security provides AI-powered security. We discover web application vulnerabilities in realtime and guide companies to create continuously secure software.

    Write a review
  19. UG

    USU GmbH

    iOS App · Software Development · IT Services

    With Valuation, our customers - especially internal or external IT service providers - control their complete information technology and ensure that mission-critical applications…

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  20. S

    Serrala

    Software Development · IT Services · Digital Payments

    Serrala is an international provider of solutions for inbound and outbound payments and related finance processes.

    Write a review
  21. LG

    LAWLIFT GmbH

    E-Commerce Development · Software Development · Web Design

    With our Document Automation Software, we offer Legal Tech for law firms, legal departments, and notaries.

    Write a review
  22. OG

    oculavis GmbH

    E-Commerce Development · iOS App · Software Development

    oculavis GmbH emerged from the Fraunhofer Institute for Production Technology and RWTH Aachen University at the beginning of 2016 and currently employs 25 people.

    Write a review
  23. CG

    Contentful GmbH

    E-Commerce Development · iOS App · Software Development

    Contentful powers digital experiences for major brands around the globe.

    Write a review
  24. RT

    Ree Technology GmbH

    Mobile App Development · E-Commerce Development · iOS App

    We are committed to redefining how people move (autonomously) in big urban areas in a fast and sustainable way.

    Write a review

For vendors

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The order is earned: ratings, verified reviews and listing quality decide it, and nobody can pay to move up. There are two ways to stand out, and each one says what it is.

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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

  • Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
  • Earned trust: verification, awards and the other checks a firm has actually passed
  • Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names Germany are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (1,355) · UK (941) · India (643) · Poland (259).

Other specialisms in Germany: e-commerce (553) · iOS app development (398) · Android app development (393) · PHP development (258) · .NET development (222).

Every IT service provider in Germany: the full list.

Every category in Germany: the Germany country page.

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