Top 10 in Amsterdam·Rank earned, never paid·How rankings work →
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Momkai

Amsterdam, Netherlands

10-49€100/hrResponds in 24h

About

Strategic design agency for ambitious founders and mission-driven organizations, combining brand strategy, platform design, and digital product development.

Who They Work With

Mission-driven institutions and purpose-led founders—KNVB, Bugaboo, IDFA—needing brand strategy plus a platform to scale a movement.

Engagements:Transformation programsEmbedded teams

Based on 21 documented clients · verified Jul 2026

Our Take

Momkai publishes 25+ case studies with notable Dutch and European clients—De Correspondent (co-founded, 60,000+ paying members, crowdfunding world record), KNVB (1.2M soccer players), VanMoof, Bugaboo, Red Bull Studios, IDFA, and Golazo. The De Correspondent case documents a decade-long engagement spanning brand strategy, platform design, app development, and publishing—with detailed process narrative including brand evolution, typography decisions, and design library creation.

Portfolio strength is in strategic brand and platform design for purpose-driven organizations. Visible UX process focuses on brand strategy and visual design rather than user research artifacts or measurable product metrics.

The weaker fit is a purely commercial product needing research-led UX with usability testing and hard product metrics: Momkai leads with brand strategy and platform craft at €100+/hr, so confirm the research process and dedicated capacity up front.

Key strengths

  • 25+ published cases with verifiable clients—De Correspondent (60K+ members), KNVB (1.2M players), VanMoof, Red Bull Studios, IDFA
  • De Correspondent case documents 10+ year engagement from co-founding through brand evolution, platform redesign, and app launch
  • Founded by Harald Dunnink with a track record of co-founding ventures (De Correspondent, Lowdi)—signals founder-level strategic thinking

Good to know

  • Portfolio emphasizes brand strategy and visual design over UX research—no visible usability testing, user interviews, or measurable product metrics; clarify research process if your project requires user validation
  • Many showcase projects are cultural, media, and nonprofit organizations—confirm commercial product experience if that’s your context
  • Small team (10–49) with a high-profile portfolio—confirm availability and dedicated capacity for your project timeline
Gabor Kiss

Reviewed by Gabor Kiss

Founder of UX Agencies · UX Lead at SAP · Feb 11, 2026

Based on the agency's publicly available portfolio. Own this agency? Claim your profile to provide additional context or request a review update.


How we evaluate agencies

Notable Clients

Every engagement documented in a published case study

KNVB (Royal Netherlands Football Association)Strategic digital partner since 2013; unified 40+ sites into one platform for 1.2M members and built the award-winning Rinus coaching toolSource ↗
BugabooDigital transformation for global expansion—redesigned the e-commerce site with product customization plus the Bugaboo Passport companion appSource ↗
VanMoofStrategic design partner on the e-bike maker's D2C flagship store, bike configurator and localized app experiences as it scaled globallySource ↗
IDFATurned idfa.com from a seasonal festival site into a year-round community platform with personalized journeys and on-demand filmsSource ↗
Red Bull StudiosBrand identity and content platform for Red Bull's global network of music studios, with a distinct visual language per citySource ↗
GolazoBrand strategy, architecture and identity ('Your Next Move') unifying the sports organizer's 300+ annual events across Europe and AfricaSource ↗
Oncode InstituteStrategic design partner for the cancer-research institute's founding brand, royal-opening launch and digital platformSource ↗
Giving What We CanRebranded the effective-altruism nonprofit around '100x the power of your giving' with a new icon systemSource ↗
Kom op tegen KankerLong-term movement strategy and brand ('The New Bon Vivant') plus platform for the Flemish cancer-prevention charitySource ↗
The School for Moral AmbitionEmbedded partner (hosted the team in-office) building the brand and platform for Rutger Bregman's career-purpose movementSource ↗
CibusBrand strategy, narrative and motion identity repositioning the precision-breeding agrotech as a technology pioneer for investorsSource ↗
SCW SystemsStrategic design partner—messaging, identity and Webflow site for the climate-tech firm's global expansionSource ↗

Services

UX/UI DesignBrandingDigital Products

Industries

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