Guides

Our mission is to empower companies and organizations to create exceptional experiences from start to finish. To make your journey smoother, we've crafted comprehensive guides designed to help you get started, take control, and navigate the right path forward with confidence. Let us simplify the process, so you can focus on what truly matters—achieving your goals and delivering excellence.

Looking for an agency

Finding the right partner can ignite change and bring your boldest goals to life. But how do you choose the agency that truly understands your vision? We have some thoughts on what to look for…

See the guide

WCAG Accessibility Giude

WCAG accessibility guide

When the European Accessibility Act arrived in 2025, digital accessibility became more than a checkbox—it was your invitation to reach and include everyone. Discover who’s affected and how the four WCAG principles ensure your business is futureproof and open to all.

See the guide

hello@day21.dk

+45 5194 6637

Havnegade 23, 3. floor

DK-1058

Copenhagen K

Get directions

CVR. DK-42668680

Journey-led clarity

We use customer journeys to uncover insights, prioritise action, and design connected experiences.

Speed with direction

We help organisations move faster by creating clarity and momentum in complex settings.

Design-driven experience

Using design, we craft impactful experiences that align teams, engage users, and bring ideas to life.

Real transformation

We go beyond strategy decks. We work as part of your team and help implement change — and we know what it takes.

hello@day21.dk

+45 5194 6637

Havnegade 23, 3. floor

DK-1058

Copenhagen K

Get directions

CVR. DK-42668680

Journey-led clarity

We use customer journeys to uncover insights, prioritise action, and design connected experiences.

Speed with direction

We help organisations move faster by creating clarity and momentum in complex settings.

Design-driven experience

Using design, we craft impactful experiences that align teams, engage users, and bring ideas to life.

Real transformation

We go beyond strategy decks. We work as part of your team and help implement change — and we know what it takes.

hello@day21.dk

+45 5194 6637

Havnegade 23, 3. floor

DK-1058

Copenhagen K

Get directions

CVR. DK-42668680

Journey-led clarity

We use customer journeys to uncover insights, prioritise action, and design connected experiences.

Speed with direction

We help organisations move faster by creating clarity and momentum in complex settings.

Design-driven experience

Using design, we craft impactful experiences that align teams, engage users, and bring ideas to life.

Real transformation

We go beyond strategy decks. We work as part of your team and help implement change — and we know what it takes.

hello@day21.dk

+45 5194 6637

Havnegade 23, 3. floor

DK-1058

Copenhagen K

Get directions

CVR. DK-42668680

Journey-led clarity

We use customer journeys to uncover insights, prioritise action, and design connected experiences.

Speed with direction

We help organisations move faster by creating clarity and momentum in complex settings.

Design-driven experience

Using design, we craft impactful experiences that align teams, engage users, and bring ideas to life.

Real transformation

We go beyond strategy decks. We work as part of your team and help implement change — and we know what it takes.