
Profile
katto is an Amsterdam-based design office creating brand identities, websites, and visual systems for ambitious companies, cultural institutions, and emerging ventures.

Profile
We partner with clients who value thoughtful design, clear communication, and long-term relevance.
Inquiries
Founded in Amsterdam, katto was built on the belief that good design creates clarity. We work across brand identity, digital design, creative direction, and visual systems, helping organizations define how they look, communicate, and grow.
Our approach balances strategic thinking with careful execution, ensuring every outcome is both meaningful and functional.
Rather than chasing novelty, we focus on building strong foundations. We create systems that adapt, identities that endure, and experiences that feel intuitive from the first interaction to the last.
Inquiries

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
PARTNERS
KATTO HAVEN'T FORGOT THAT GOOD QUALITY WORK TAKES TIME.
Our team brings together designers, strategists, developers, and creatives who share a common commitment to thoughtful work. The result is design that feels purposeful, confident, and built to last.
katto
design
office
team

SOPHIE DE VRIES
CREATIVE DIRECTOR

SOPHIE DE VRIES
CREATIVE DIRECTOR

BRANO MAHUT
FOUNDER & SENIOR GRAPHIC DESIGNER

BRANO MAHUT
FOUNDER & SENIOR GRAPHIC DESIGNER

NOOR VISSER
SENIOR UI/UX DESIGNER

NOOR VISSER
SENIOR UI/UX DESIGNER

MILA PETERS
FRAMER DEVELOPER

MILA PETERS
FRAMER DEVELOPER

EMMA JANSEN
BRAND STRATEGIST

EMMA JANSEN
BRAND STRATEGIST

JULIA VAN DIJK
CONTENT & COPYWRITER

JULIA VAN DIJK
CONTENT & COPYWRITER
We don’t follow trends. We build systems that outlive them. We work with a limited number of clients each year.

EVA SMIT
MOTION DESIGNER

EVA SMIT
MOTION DESIGNER
COMMON GROUND
Social Platform
2026
Deliverables
Creative Strategy
Brand Identity
Art Direction

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COMMON GROUND
Social Platform
2026
Deliverables
Creative Strategy
Brand Identity
Art Direction

COMMON GROUND
Social Platform
2026
Deliverables
Creative Strategy
Brand Identity
Art Direction

COAST OBSERVATORY
Educational Platform
2026
Deliverables
Framer Development
Motion Design
Web Experiences
Website Design

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COAST OBSERVATORY
Educational Platform
2026
Deliverables
Framer Development
Motion Design
Web Experiences
Website Design

COAST OBSERVATORY
Educational Platform
2026
Deliverables
Framer Development
Motion Design
Web Experiences
Website Design

ATELIER V
Fashion Brand
2026
Deliverables
Art Direction
Brand Identity
Motion Design

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ATELIER V
Fashion Brand
2026
Deliverables
Art Direction
Brand Identity
Motion Design

ATELIER V
Fashion Brand
2026
Deliverables
Art Direction
Brand Identity
Motion Design

YAMA DESIGN OFFICE
Creative Workspace
2026
Deliverables
Brand Identity
Framer Development
Website Design

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YAMA DESIGN OFFICE
Creative Workspace
2026
Deliverables
Brand Identity
Framer Development
Website Design

YAMA DESIGN OFFICE
Creative Workspace
2026
Deliverables
Brand Identity
Framer Development
Website Design

MUSEUM OF MODERN FORMS
Cultural Institution
2026
Deliverables
Art Direction
Design Systems
Motion Design
Web Experiences

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MUSEUM OF MODERN FORMS
Cultural Institution
2026
Deliverables
Art Direction
Design Systems
Motion Design
Web Experiences

MUSEUM OF MODERN FORMS
Cultural Institution
2026
Deliverables
Art Direction
Design Systems
Motion Design
Web Experiences

CANAL HOUSE
Hospitality / Boutique Stay
2026
Deliverables
Framer Development
Motion Design
UI/UX Design

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CANAL HOUSE
Hospitality / Boutique Stay
2026
Deliverables
Framer Development
Motion Design
UI/UX Design

CANAL HOUSE
Hospitality / Boutique Stay
2026
Deliverables
Framer Development
Motion Design
UI/UX Design

Partners
Press
2026

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.

















