![Takafumi Horie](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>)
Net worth: 1 M $ as of 31/08/2026
Takafumi Horie is President and Chief Executive Officer of Livedoor Holdings Co., Ltd. He is a Trustee for The X PRIZE Foundation.
Mr. Horie received an undergraduate degree from Tokyo University.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
Inclusive, Inc.
 Inclusive, Inc. Advertising/Marketing ServicesCommercial Services Provides web media management, development and advertising planning and services 5.39% | 30/09/2025 | 545,000 ( 5.39% ) | 1 M $ | 31/08/2026 |
| Companies | Position | End |
|---|---|---|
X PRIZE Foundation
 X PRIZE Foundation Miscellaneous Commercial ServicesCommercial Services Creates educational programming for students and space enthusiasts | Director/Board Member | - |
LDH Corp.
 LDH Corp. Information Technology ServicesTechnology Services Operates a holding company with interest in the information technology industry | President | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 3 |
|---|---|
LDH Corp.
LDH Corp. Information Technology ServicesTechnology Services Operates a holding company with interest in the information technology industry | Technology Services |
X PRIZE Foundation
X PRIZE Foundation Miscellaneous Commercial ServicesCommercial Services Creates educational programming for students and space enthusiasts | Commercial Services |
University of Tokyo
 University of Tokyo Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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