Our services

  • tacchi-Design


  • tacchi-Research


  • tacchi-Development


  • tacchi-Product strategy

    Product strategy

  • tacchi-Support


We love crafting beautiful and highly usable apps for iOS, Android, and the web by blending cutting edge technology with modern user experience design.

We work closely with brands and startups to make amazing digital experiences that meet real business needs.

A selection of our work

  • graniph-android-and-ios-app-product

    Design Tshirts Store graniph

    We helped one of Japan’s hottest fashion retailers reach a growing mobile customer base.

  • speedlearning-espritline-web-service-android-ios-app-desktop-ipad-mobile

    Speed Learning

    Native mobile apps, web dashboards, multimedia content encoding and distribution, ecommerce, speech recognition, desktop and mobile video conferencing… you name it, for Speed Learning we’ve probably built it.

  • hireplanner-corporate-website-and-job-board-screenshots-tablet-and-mobile-min-min


    A bilingual Cloud Recruiting Management System that helps companies hire and build great teams.

  • nicolai-bergmann-e-commerce-website-desktop-mobile

    Nicolai Bergmann

    A new, custom e-commerce solution worthy of Nicolai Bergmann’s fantastic designer brand.

  • contemporary-art-foundation-screening-application-and-entry-page

    Contemporary Art Foundation

    A vibrant visual identity, print and web design, and a powerful entry submission and multi-stage screening web service for one of Japan’s premier art awards.

  • people-make-places-ios-app-website-desktop-ipad-mobile

    People Make Places

    iOS and web companions to a beautiful book and concierge service of the same name.

  • summerbird-e-commerce-website-desktop-ipad-mobile


    A delicious combination of brand site and e-commerce for the luxury Danish confectioner’s Japan market entry.

  • canvas-social-web-app-desktop-ipad-mobile


    An in-house project to create the definitive community hub for creative individuals and businesses in Tokyo.

Some companies we've worked with

Unfortunately we can’t show the details of all of the work that we do, but here are some examples of our favourite clients.

Let's talk about working together!

Tell us a little about your business and what you'd like to achieve. We'll be in touch to follow up as soon as we can!