| Company Name | Optimizer Inc. |
| English notation | Optimizer Inc. |
| Head office location | Orient Akasaka Motoside Building 2F, 1-1-7 Motoakasaka, Minato-ku, Tokyo 107-0051 |
| telephone number | 03-6821-2080 (representative) |
| Fax number | 03-6626-5730 |
| Established | February 15, 2005 |
| Capital | 30,000,000 yen (as of April 2017) |
| number of employees | 67 people (whole group) |
| Company representative | Representative Director Shusaku Tagawa
Director Yusuke Sumi Director Tomoaki Takeuchi |
| Business content | Advertising agency business Telecommunications business Energy management business Digital platform business |
| General Counsel | Member of the Tokyo Bar Association Tokyo Seiwa Law Office Katsuhisa Yamaguchi |
| Consultant tax accountant | Nagomi Tax Accountant Corporation |
| Consultant social insurance labor consultant | Sato Labor and Social Security Attorney Office Specified social insurance labor consultant Hirokazu Sato |
| Judicial scrivener Administrative scrivener |
Kazuki Otsuka Office |
| Group company | Asset Optimizer Inc. Energy Optimizer Co., Ltd. (Registered Electricity Retailer: Registration No. A0212) Power Optimizer Inc.(Registered retail electricity supplier: registration number A0211) |
| Permission number | Paid Employment Placement Business License No. 13-Yu-304877 General Worker Dispatch Business Permit No. 13-305776 Privacy Mark Certification No. 21000521 (06) Telecommunications carrier notification number A-27-14527 |
| 適格請求書発行事業者登録番号 | T6010401067169 |
| Suppliers |
Google LLC
Tsukuba Bank, Ltd. The Tochigi Bank, Ltd. Facebook Japan Co., Ltd. 株式会社三井住友銀行 The Musashino Bank, Ltd. Yahoo Japan Corporation other Japanese syllabary order |
Optimizer with Innovative Experience