FOURDIGIT launched in 2001 with web production and has been involved in all kinds of website and web product projects. Through those years we have continually thought about what we should make, how we should make it, why we make it, and also the question of what is design that has real value.

One of the outcomes is that we offer digital design across a wide range of spaces, including service design and communication design. We don’t just provide visuals and interfaces, and we don’t just provide concepts and ideas. The strength of FOURDIGIT is that we have repeatedly come up with hypotheses and verified them on the basis of research and have actually produced outputs that lead to results.

Now we provide digital strategy, service transformation, and design innovation, as well as support with research, UX design, UI design and frontend development and operational support for a range of clients.

Big changes are coming, especially in digital technology. We need to solidly support clients to develop the future to come with design that determines quality as perceived by users. Our business vision at FOURDIGIT is to “make the future better” in our role as a design and tech company.


Company name: FOURDIGIT Inc.

Established: July 2001

Capital: JPY45,625,000

Sales: JPY2.1 billion (Group consolidated result for the fiscal year ending June 2019)

Executive Officers:
Masashi Hiruta – Representative Director CEO
Ryo Taguchi – Representative Director COO
Mihoko Tomiki – Director CFO
Takehiro Suenari – Director
Takanori Kushida – Outside Director
Nobuo Muraoka – Auditor
Michiko Tanabe – Outside Auditor
Atsushi Katsuura – Outside Auditor

Yuichi Nita – Executive Officer
Shinichiro Ogaki – Executive Officer
Yutaka Morinobu – Executive Officer

Approx. 200 (including part-time staff)

Creative Survey Inc.
Contents One Inc.
FOURDIGIT design & development (U.S.)



Tokyo Head Office
2F/3F 8-5-32 Tanaka Koma Building, Akasaka, 
Minato-ku, Tokyo 107-0052 (map)
Phone: +81 (0)3-5770-8711


Osaka Office
#502 Mako Building, 3-2-22 Minamisemba, 
Chuo-ku, Osaka 542-0081 (map)
Phone: +81 (0)6-6210-2903


Bangkok Office
31 Ekkamai 4 Alley, Phra Khanong Nuea, Watthana, 
Bangkok 10110
Phone:+66 (0)2-301-0842


  • iF Design Award
    iF Design Award
  • German Design Award
    German Design Award
  • Good Design Award
    Good Design Award
  • W3 Award Gold
    W3 Award Gold
  • DesignAwards.ASIA
Design Of The Month
    Design Of The Month
  • CSS Design awards
Website Of The Day
    CSS Design awards
    Website Of The Day
  • Awwwards
honorable mention
    honorable mention
  • Hermes Creative Awards
    Hermes Creative Awards


FOURDIGIT is looking for people to take on design and tech challenges with us.
Please inquire or consult us about your plans. Feel free to contact us even before the project phase.