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Design with substance — shaping experiences that endure.

UX-Design. Ready for tomorrow.

Design systems, content, and strategies – precise, scalable, future-proof.

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Main Services

Digital excellence with a strategic foundation

We create digital experiences that captivate users and drive business growth—rooted in data-driven UX strategy, scalable design systems, and measurable outcomes.

Design-Systems & Brand Consistency

We build scalable design systems that connect brand identity with user experience – executed with precision in Figma and across all platforms.

UX-Writing & Content-Design

Clear, consistent language across all touchpoints: from microcopy to conversion-driven narratives – in collaboration with our content expert Claudia Smolinski.

Conversion-Optimisation

Data-driven, tested, proven: we design user journeys that increase conversions without compromising your brand voice.

WCAG Compliance & Inclusive Typography

Accessibility is both a legal requirement and an added value. We merge compliance with typographic excellence for maximum readability.

Prototyping & Information Architecture

From wireframes to high-fidelity prototypes – we create structures that make complex information accessible.

User Research & Testing

Evidence-based UX decisions through structured user research, A/B testing, and ongoing journey optimization.

Service Packages

UX-EXPERTISE. TRANSPARENT. INSTANTLY AVAILABLE.

Concrete UX solutions at fixed prices. From rapid analysis to comprehensive optimization—transparently calculated and professionally executed.

UX AudiT Basic

Compact UX Insights.


Quick, focused audit of two core pages to uncover the five most critical UX issues. Practical improvements you can act on immediately.

Fast, precise, effective – your entry point into UX optimization.


BASIC ANALYSIS

  • Manual expert analysis of 2 main pages (no AI reports)
  • 5 high-impact recommendations (Quick Wins)
  • 5-page PDF Report
  • 20 minute expert video call
299 EUR excl. VAT
Start UX Audit

UX AudiT standardBeliebt

Holistic Usability Check.


Comprehensive review of up to 5 core pages, including navigation, interaction design, and content flow. Ten sharp recommendations give you measurable UX improvements.


COMPREHENSIVE ANALYSIS

  • In-depth analysis of 5 key pages (no AI reports)
  • 10 actionable UX recommendations
  • 10-page PDF Report
  • 30 minute expert video call
399 EUR excl. VAT
Start UX Audit

UX AudiT premium

From Friction to Flow.


Deep-dive UX audit covering up to 10 pages, enriched with competitor benchmarking and strategic guidance. Fifteen high-impact recommendations create a seamless, future-ready user experience.

Your roadmap to long-term UX excellence – precise, strategic, effective.


IN-DEPTH SOLUTIONS

  • Expert analysis of up to 10 key pages (no AI reports)
  • 15 prioritized UX recommendations
  • 20+ page PDF report
  • 45 minute strategic video call
  • Bonus: Competitor quick-check (Top 3 competitors)
499 EUR excl. VAT
Start UX Audit

Accessibility-Check Basic

Accessibility Starts Here.


Focused WCAG-based review of two key pages. Identify the five most critical accessibility issues and receive practical fixes that expand inclusivity instantly.

Simple steps for broader reach – compliance made tangible.


BASIC ANALYSIS

  • Manual accessibility review of 2 main pages (no AI reports)
  • 5 prioritized accessibility fixes
  • 5-page PDF report
  • 20-minute expert video call
299 EUR excl. VAT
Start Accessibility Check

Accessibility-Check standardBeliebt

Compliance with Confidence.


Comprehensive accessibility review of up to 5 core pages, covering structure, interaction, and media. Ten clear recommendations help you meet WCAG standards and reach more users.


COMPREHENSIVE ANALYSIS

  • In-depth WCAG-based review of 5 key pages (no AI reports)
  • 10 actionable accessibility improvements
  • 10-page PDF report
  • 30-minute expert video call
399 EUR excl. VAT
Start Accessibility Check

Accessibility-Check premium

Inclusive by Design.


Deep-dive audit of up to 10 pages, enriched with assistive-technology testing and competitor benchmarking. Fifteen prioritized actions create a truly barrier-free user journey.

From compliance to competitive edge – accessibility as innovation driver.


IN-DEPTH SOLUTIONS

  • Expert accessibility review of up to 10 pages (no AI reports)
  • 15 prioritized recommendations
  • 15-page detailed PDF report
  • 20-page PDF detailed report
  • 45-minute strategic video call
  • Bonus: Competitor accessibility quick-check (Top 3 competitors)
499 EUR excl. VAT
Start Accessibility Check

Design Check Basic

Quick visual audit – refined.


Focused review of 3 core pages with the five most impactful design improvements.

Actionable, precise, immediate – design clarity without detours.


BASIC ANALYSIS

  • Manual review of 3 pages (layout, typography, consistency – no AI reports)
  • 5 high-impact quick-fixes
  • 5-page PDF report
  • 20-minute expert video call
299 EUR excl. VAT
Start Design Check

Design Check standardBeliebt

Consistency Everywhere.


A full-spectrum design review across digital and selected print channels. Ten sharp, actionable recommendations strengthen your brand presence and ensure seamless UX.


COMPREHENSIVE ANALYSIS

  • Holistic brand audit (digital + print, no AI reports)
  • 10 handpicked design & UX improvements
  • 10-page PDF report
  • 30-minute expert video call
399 EUR excl. VAT
Start Design Check

Design Check premium

From Audit to Evolution.


A deep-dive audit of all brand assets with 15 high-impact recommendations to elevate UX and brand perception. Includes competitor benchmarking for sharper positioning.

The foundation for long-term brand growth – with strategic guidance included.


IN-DEPTH SOLUTIONS

  • Extensive brand analysis (digital + print, no AI reports)
  • 15 strategic recommendations
  • 15-page detailed PDF report
  • 45-minute strategic video call
  • Bonus: Competitor quick-check (Top 3 competitors)
499 EUR excl. VAT
Start Design Check
About us

25 years of UX/UI mastery. Empowering brands to define tomorrow.


Since 1999, Atelier21 has been shaping digital experiences for industry leaders like Deutsche Telekom, EnBW, and RTL. We build scalable systems and intuitive user journeys that not only perform but inspire measurable growth.

Sebastian Herth

Senior UX-/UI Designer
Analytical visionary, senior UX designer with 20+ years of experience. Specialist in corporate design systems, AI-powered UX workflows, and complex digital platforms.

Claudia Smolinski

Text- and print design
Sophisticated copywriter and seasoned print design expert. Creates precise brand voices and refined design for digital and print media.
OUR CLIENTS

Trust Earned Through Results

Market leaders trust our UX expertise. From boosting conversions to crafting scalable design systems – we deliver tangible results that speak for themselves.

UX Projects That Deliver.
For companies that take user-centricity seriously.

View Our Full Client List

1&1

UX Design, Prototyping, Conversion-Optimization

Deutsche Telekom

Mobile App Design, Mobile Styleguide, UX Design

EnBW

UX Design and Consulting, Prototyping

Serafini

Design and Consulting, Catalog Design

M-TV

Microsite Design

RTL Interactive

Screen Design

Siemens*

Screen Design

Blanco

Screen Design, UX Consulting

e.on*

Screen Design

Deutsche Familienversicherung

Print Design

Metro*

UX Design, Prototyping, App Design

Galeries Lafayette*

Screen design for Online Shop

Sat1*

Screen design

Volkswagen*

Text

Netze BW

UX/UI Consulting

Ready for UX Design That Delivers Results?

Let’s talk about your project – no obligations, just clear, actionable value for your business.

Schedule your intro Call
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