
About Me
Solving social issues with mathematics
Arithmetic focus on Social Challenges

Arithmer is an AI development company that supports the digital transformation (DX) of customers and partners. Based on the core elemental technology of mathematics, we are developing solutions that make full use of various cutting-edge AI engines such as wind power AI, flooding AI, VisionAI, predictive AI, recommendation AI, and business AI. By freely combining these advanced technologies, we will contribute to solving the problems of our customers.
Business Activities
Project
Company Name
Arithmer Inc.
Founded
September, 2016
Capital
100 million yen (as of March 31, 2024)
Founder
Yoshihiro Ohta
President and CEO
(Dr. of Mathematical Science)
Directors
Ryuichi Inui
Director, Managing Executive Officer and CFO
Masahide Nakamura
Independent Outside Director
Shoichiro Iwata
Independent Outside Director
Audit & Supervisory Board Members
Yoshio Hoshino
Shoji Takaoka
Takafumi Ochiai
Officer
Ryuichi Inui
Masami Mori
Headquarters
ONEST Hongo Square 3F
1 Chome-24-1, Hongo, Bunkyo-ku, Tokyo, 113-0033
Business
Offices
Nagoya Office
Osaka Office
Tokushima Office
The University of Tokyo Satellite Office


Headquarters
The University of
Tokyo Satellitte Office


Nagoya Office

Tokushima Office
Osaka Office