About Us

Accrete Inc.

May 2014

3F, axle Ochanomizu, 3-28-5, Kanda-Ogawamachi, Chiyoda-ku, Tokyo, 101-0052, JAPAN

A2P-SMS Delivery Service

¥661,904 thousand (As of Oct. 2025)

Anti-Spam mail Promotion Council (ASPC) Council of Anti-Phishing Japan Japan Anti-Abuse Working Group (JPAAWG) GSM Association (GSMA)

Telecommunications Business Registration No. A-18-8646

Koji Kabumoto President & Representative Director Yusei Tanaka Executive Vice President Masanao Takase Director Toshiharu Yamamoto Director Takao Iijima Director Junichi Hirao Independent Director (Audit and Supervisory Committee member) Kosuke Sato Independent Director (Audit and Supervisory Committee member) Hirotaka Isayama Independent Director (Audit and Supervisory Committee Member)

TEL: +81-50-5369-3777 (Main) FAX: +81-3-6695-2111 E-mail: contact@accrete-inc.com

Sumitomo Mitsui Banking Corporation (SMBC), Shibuya Ekimae Branch

KDDI CORPORATION SoftBank Mobile Corp. NTT DOCOMO, INC. Other leading companies.

Information Security Management System (ISO/IEC 27001:2013)