katto profile visual

katto

katto

katto

design office

katto is an independent design office focused on building brands with clarity, precision, and cultural relevance.


We believe the strongest ideas are often the simplest. In a landscape shaped by noise and constant change, we focus on creating work that remains relevant long after trends have passed.


Our practice combines strategy, design, and technology to build identities and experiences that feel clear, considered, and enduring.


Every decision serves a purpose. Every detail contributes to the whole.

We work with a limited number of clients each year to ensure every collaboration receives the attention it deserves.

Main Image 16:10 for “COMMON GROUND”, 2026
Main Image 16:10 for “SOLARA WINES”, 2026
contemporary dance art woman
Main Image 16:10 for “ORBIT”, 2026
Main Image 16:10 for “NORTH GALLERY”, 2026
Main Image 16:10 for “CANAL HOUSE”, 2026
Main Image 16:10 for “MUSEUM OF MODERN FORMS”, 2026
Main Image 16:10 for “YAMA DESIGN OFFICE”, 2026
Main Image 16:10 for “ATELIER V”, 2026
Main Image 16:10 for “COAST OBSERVATORY”, 2026
Main Image 16:10 for “COMMON GROUND”, 2026

KATTO

IS GOOD WITH

BRAND IDENTITY

BRAND STRATEGY

BRAND GUIDELINES

MOTION DESIGN

FRAMER DEVELOPMENT

WEB DESIGN

ART DIRECTION

UI/UX DESIGN

CREATIVE STRATEGY

WEB EXPERIENCES

DESIGN SYSTEMS

PACKAGING

SOCIAL CONTENT

DIGITAL CAMPAIGNS

COPYWRITING

MANUALS

KATTO

DOESN'T DO

WAKE UP FOR 6AM HUSTLE CULTURE

SOMATIC PRACTICE TO LOOK GOOD

BUT FEEL GOOD AND HEALTHY

YOGA

CHASE TRENDS

THINK AS AI, WE'RE STILL HUMANS

DRINK MATCHA

JUST BECAUSE IT'S FANCY

IGNORE BURNOUT

MAKE UGLY BUTTONS

COPY OTHERS

KILL IDEAS TOO EARLY

IGNORE DETAILS

FEAR WHITE SPACE

PRETEND FEEDBACK DOESN'T HURT

REPLACE THINKING WITH PROPTS

FOLLOW EVERY SHINY SHITY TREND

PIXEL CHAOS

ADD GRADIENTS TO SOLVE PROBLEMS

TAKE MEETINGS ABOUT MEETINGS

WITHOUT PURPOSE

OVERDECORATION

ETCETERA

KATTO HAVEN'T FORGOT THAT GOOD QUALITY WORK TAKES TIME.

INQUIRIES

Work

COMMON GROUND

Social Platform

2026

Deliverables

Creative Strategy

Brand Identity

Art Direction

Main Image 16:10 for “COMMON GROUND”, 2026

View

COMMON GROUND

Social Platform

2026

Deliverables

Creative Strategy

Brand Identity

Art Direction

Main Image 16:10 for “COMMON GROUND”, 2026

COMMON GROUND

Social Platform

2026

Deliverables

Creative Strategy

Brand Identity

Art Direction

Main Image 16:10 for “COMMON GROUND”, 2026

COAST OBSERVATORY

Educational Platform

2026

Deliverables

Framer Development

Motion Design

Web Experiences

Website Design

Main Image 16:10 for “COAST OBSERVATORY”, 2026

View

COAST OBSERVATORY

Educational Platform

2026

Deliverables

Framer Development

Motion Design

Web Experiences

Website Design

Main Image 16:10 for “COAST OBSERVATORY”, 2026

COAST OBSERVATORY

Educational Platform

2026

Deliverables

Framer Development

Motion Design

Web Experiences

Website Design

Main Image 16:10 for “COAST OBSERVATORY”, 2026

ATELIER V

Fashion Brand

2026

Deliverables

Art Direction

Brand Identity

Motion Design

Main Image 16:10 for “ATELIER V”, 2026

View

ATELIER V

Fashion Brand

2026

Deliverables

Art Direction

Brand Identity

Motion Design

Main Image 16:10 for “ATELIER V”, 2026

ATELIER V

Fashion Brand

2026

Deliverables

Art Direction

Brand Identity

Motion Design

Main Image 16:10 for “ATELIER V”, 2026

YAMA DESIGN OFFICE

Creative Workspace

2026

Deliverables

Brand Identity

Framer Development

Website Design

Main Image 16:10 for “YAMA DESIGN OFFICE”, 2026

View

YAMA DESIGN OFFICE

Creative Workspace

2026

Deliverables

Brand Identity

Framer Development

Website Design

Main Image 16:10 for “YAMA DESIGN OFFICE”, 2026

YAMA DESIGN OFFICE

Creative Workspace

2026

Deliverables

Brand Identity

Framer Development

Website Design

Main Image 16:10 for “YAMA DESIGN OFFICE”, 2026

MUSEUM OF MODERN FORMS

Cultural Institution

2026

Deliverables

Art Direction

Design Systems

Motion Design

Web Experiences

Main Image 16:10 for “MUSEUM OF MODERN FORMS”, 2026

View

MUSEUM OF MODERN FORMS

Cultural Institution

2026

Deliverables

Art Direction

Design Systems

Motion Design

Web Experiences

Main Image 16:10 for “MUSEUM OF MODERN FORMS”, 2026

MUSEUM OF MODERN FORMS

Cultural Institution

2026

Deliverables

Art Direction

Design Systems

Motion Design

Web Experiences

Main Image 16:10 for “MUSEUM OF MODERN FORMS”, 2026

CANAL HOUSE

Hospitality / Boutique Stay

2026

Deliverables

Framer Development

Motion Design

UI/UX Design

Main Image 16:10 for “CANAL HOUSE”, 2026

View

CANAL HOUSE

Hospitality / Boutique Stay

2026

Deliverables

Framer Development

Motion Design

UI/UX Design

Main Image 16:10 for “CANAL HOUSE”, 2026

CANAL HOUSE

Hospitality / Boutique Stay

2026

Deliverables

Framer Development

Motion Design

UI/UX Design

Main Image 16:10 for “CANAL HOUSE”, 2026

Partners

katto

design

office

team

BRANO MAHUT

FOUNDER & SENIOR GRAPHIC DESIGNER

BRANO MAHUT

FOUNDER & SENIOR GRAPHIC DESIGNER

SOPHIE DE VRIES

CREATIVE DIRECTOR

SOPHIE DE VRIES

CREATIVE DIRECTOR

EMMA JANSEN

BRAND STRATEGIST

EMMA JANSEN

BRAND STRATEGIST

LOTTE BAKKER

ART DIRECTOR

LOTTE BAKKER

ART DIRECTOR

NOOR VISSER

SENIOR UI/UX DESIGNER

NOOR VISSER

SENIOR UI/UX DESIGNER

MILA PETERS

FRAMER DEVELOPER

MILA PETERS

FRAMER DEVELOPER

JULIA VAN DIJK

CONTENT & COPYWRITER

JULIA VAN DIJK

CONTENT & COPYWRITER

EVA SMIT

MOTION DESIGNER

EVA SMIT

MOTION DESIGNER

Joyful Woman in Blue Dress Against Pink Backdrop

qaa

What does katto do specialize in?

We focus on digital design, creating thoughtful websites, visual identities, and experiences that balance clarity with character.

What kind of clients do you work with?

We collaborate with individuals, startups, and brands who value design as a strategic tool, not just decoration.

What is your design process like?

Our process is structured yet flexible—starting with understanding, followed by exploration, refinement, and precise execution.

Do you work on one-time projects or long-term?

Both. We take on focused projects as well as ongoing partnerships, depending on the needs of the client.

How long does a typical project take?

Timelines vary, but most projects are completed within a few weeks to a couple of months, depending on scope.

Can you work with existing brand materials?

Yes. We can build on what you have or help evolve it into something more cohesive and refined.

How can we start a project together?

Reach out through the inquiry form with a brief overview—we’ll review it and get back to you with next steps.

news
room

Minimal web design. Less, but better.

Minimal web design. Less, but better.

Read the Article

interior

May 2026

Minimal web design. Less, but better.

Read the Article

Minimal web design. Less, but better.

Minimal web design. Less, but better.

Read the Article

interior

May 2026

Minimal web design. Less, but better.

Read the Article

Why choose simplicity in web design?

Why choose simplicity in web design?

Read the Article

black hard drive

Apr 2026

Why choose simplicity in web design?

Read the Article

Why choose simplicity in web design?

Why choose simplicity in web design?

Read the Article

black hard drive

Apr 2026

Why choose simplicity in web design?

Read the Article

Why Mobile-first design is crucial for modern websites.

Why Mobile-first design is crucial for modern websites.

Read the Article

woman sitting on the box

Apr 2026

Why Mobile-first design is crucial for modern websites.

Read the Article

Why Mobile-first design is crucial for modern websites.

Why Mobile-first design is crucial for modern websites.

Read the Article

woman sitting on the box

Apr 2026

Why Mobile-first design is crucial for modern websites.

Read the Article

Paragraphs in web design, readability, structure and user experience.

Paragraphs in web design, readability, structure and user experience.

Read the Article

baseballs

Apr 2026

Paragraphs in web design, readability, structure and user experience.

Read the Article

Paragraphs in web design, readability, structure and user experience.

Paragraphs in web design, readability, structure and user experience.

Read the Article

baseballs

Apr 2026

Paragraphs in web design, readability, structure and user experience.

Read the Article

Press

2026

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Newsletter

Get the latest news from katto design office.

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Newsletter

Get the latest news from katto design office.

katto do

Newsletter

Get the latest news from katto design office.

katto inquiries visual

Inquiries

We work with a limited number of clients each year. If you have a project in mind, get in touch. Briefly outline your idea, scope, and timeline — we’ll respond with next steps.

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