Digital Circus http://drupal.org/node/2204423

Digital Circus is a Tokyo-based Drupal Development Company. We are one of the Japan's largest Drupal service provider.
We have built a lot of enterprise level Drupal sites for large customers, including some of Japan's largest medias and publishers.

Our Mission

Digital Circus is armed with the latest Internet technology, and offers consulting, website Development services to support clients’ business activities.
Our strength lies in our specialization in web technology, and our aim to extend our clients’ businesses via development in useful website design for sales and marketing.

Contact

3-5-10 Daiini Nirasawa Bldg. 3F, Minami-Aoyama, Minato-ku, Tokyo, 107-0062, Japan
Phone: +81-3-4405-2397
E-Mail: inquiry@dgcircus.com
facebook: http://www.facebook.com/dgcircus
Twitter: https://twitter.com/dgcircus

We have made several contributions to the Drupal community. As one of the first companies in Japan to adopt Drupal, we are active within the community and contribute to it's growth by writing modules, participating in forums, sponsoring local conferences and camps, speaking at events, volunteering to organize meetups and more.

Module - Access Filter
Module - Permission Spreadsheet
Speakers - Drupal Meetup - Tokyo/2012.01
Speakers - Drupal Meetup - Tokyo/2012.04
Speakers - Drupal Meetup - Tokyo/2013.04
Sponsoring - Drupal Camp - Kyoto/2014.04
Speakers - Drupal Meetup - Tokyo/2016.08
Sponsoring - Drupal Camp - Tokyo/2017.01
Sponsoring - Drupal Camp - Den Japan/2018.11
Supporting Drupal localization(translation)
Supporting Partners of the Drupal Association
Provide the website drupal-navi.jp, to promote drupal in local CMS market(Japanese)