![Satoshi Takagi](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Satoshi Takagi
Founder at
CERES INC.
Net worth: 8 M $ as of 2026-05-30
Profile
Satoshi Takagi is the founder of Ceres, Inc. (Japan), founded in 2005, holding the title of President & Representative Director since 2005.
Current jobs include Director at Juno & Co. YK since 2003, Director at YUMEMI, Inc. since 2016, Outside Director at bitbank, Inc. since 2017, Director at Diana, Inc. since 2018, and Outside Director at CyberBuzz, Inc. Education history includes an undergraduate degree from Sophia University, conferred in 1994.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CERES INC. 6.14% | 2025-12-30 | 748,900 ( 6.14% ) | 8 M $ | 2026-05-30 |
Satoshi Takagi active positions
| Companies | Position | Start |
|---|---|---|
| CERES INC. | Founder | 2005-01-27 |
| CYBERBUZZ, INC. | Director/Board Member | - |
Juno & Co. YK
 Juno & Co. YK Financial ConglomeratesFinance Provides asset management services | Director/Board Member | 2002-12-31 |
YUMEMI, Inc.
 YUMEMI, Inc. Packaged SoftwareTechnology Services Provides mobile application development and digital media content management, design enablement & consulting services | Director/Board Member | 2016-06-22 |
Diana, Inc. | Director/Board Member | 2018-07-31 |
bitbank, Inc.
 bitbank, Inc. Regional BanksFinance Operates cryptocurrency-related businesses | Director/Board Member | 2017-06-30 |
Training of Satoshi Takagi
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
24
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Sophia University
 Sophia University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
CyberBuzz, Inc.
 CyberBuzz, Inc. Advertising/Marketing ServicesCommercial Services Provides social media marketing services | Commercial Services |
Ceres, Inc. (Japan)
 Ceres, Inc. (Japan) Advertising/Marketing ServicesCommercial Services Provides media and advertising services | Commercial Services |
Juno & Co. YK
Juno & Co. YK Financial ConglomeratesFinance Provides asset management services | Finance |
YUMEMI, Inc.
YUMEMI, Inc. Packaged SoftwareTechnology Services Provides mobile application development and digital media content management, design enablement & consulting services | Technology Services |
bitbank, Inc.
bitbank, Inc. Regional BanksFinance Operates cryptocurrency-related businesses | Finance |
Diana, Inc. |
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