UX agency
for Innovation,
Design & Strategy

UX agency
for Innovation,
Design & Strategy

Shape your digital future with the UX professionals from UID

As a UX pioneer and one of the best-known UX agencies in Germany, we design modern user interfaces for your digital product worlds of tomorrow. We have been a provider of customized UX services for over 25 years. Solutions made by UID impress with simple operation and a positive user experience. But that’s not enough for us: our heart beats for the anchoring of UX in your organization and for more UX in your digital transformation strategy. To create outstanding products that inspire users and ensure your market success.

You can find us throughout Germany at our locations in Berlin, Darmstadt, Ludwigsburg (near Stuttgart), Cologne, Mannheim and Munich – and we are also there for you worldwide.

Our UX services: Idea development, implementation and enablement

Whether individual user interfaces, complete product families or customized services – we support you from idea development to front-end implementation. We are your UX partner for the entire product lifecycle. We also advise you on technology decisions and take care of the UX-optimized development, programming and maintenance of your systems.

Use the insights from user research analyses for your successful product strategy.
Turn the user experience of your product world into a holistic experience with unique user interfaces.
Implement your UI design precisely and efficiently with our frontend specialists.
Develop the future of your projects, products, services and teams with UX.

Use the UX factor for your market success


With over 25 years of experience, we are UX pioneers and deliver UX services of the highest quality.

Safety & compliance

We develop your products in accordance with ISO 9001, ISO 13485, ISO 9241-210, IEC 62366.

Industry & market leadership

Benefit from our expertise from over 5.000 projects in the consumer, enterprise, industry, medical and mobility sectors.

Excellent design

Our projects are nominated for and awarded prestigious design prizes every year.

Efficient digitization

We provide people-centric advice and take into account technical, specialist and market-specific requirements to optimize your processes

End-to-end solutions

We offer full service from a single source, from the product idea to front-end and application development, including maintenance.

How do you future-proof your portfolio?

How are the market and customer needs developing? What innovations will the users of the day after tomorrow need? Together with you, we will find answers to the increasingly complex challenges of the markets and discover future potential in your products.

How does UX support your corporate strategy?

Combine digital transformation and UX for your market success. The key to this: a UX strategy aligned with your goals. We use the practical know-how from over 4,500 UX projects and provide you with comprehensive advice on your transformation to a user-centric company – whether at team, project, product or organizational level.

UX Projects

Pharmatechnik: Pharmacy of the future


Optima: User-centricity repackaged


Vorwerk: Smart cooking


UX Insights


UX Insight

UID at DMEXCO 2024




Digital solutions with UX? We will be happy to advise you!

UID is your UX agency for the entire digital product development: Benefit from innovation, usability, UX/UI design and software from a single source.

Ralph Siegert, CEO der UID GmbH

Ralph Siegert


+49 7141 3 77 00 915

Franz Koller, CEO bei UID

Franz Koller

Director Sales & Business Development

+49 7141 3 77 00 21

Dr. Alexander Seiler

Director Sales & Business Development

+49 7141 3 77 00 61

Yasin Demiraslan

Senior Manager Sales & Business Development

+49 7141 3 77 00 801

Ka Hoa Lam

Manager Sales & Business Development

+49 7141 3 77 00 802