![Takeyuki Ishii](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>)
Takeyuki Ishii
No open positions remaining
Net worth: 4 M $ as of 31/08/2026
Commercial Services
Profile
Takeyuki Ishii worked as an Executive President & Representative Director at SEGMENT, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
RPA Holdings, Inc.
 RPA Holdings, Inc. Packaged SoftwareTechnology Services Operates as a holding company with an interest in robot outsourcing and advertising network business 3.3% | 28/02/2026 | 2,086,080 ( 3.3% ) | 4 M $ | 31/08/2026 |
Former positions of Takeyuki Ishii
| Companies | Position | End |
|---|---|---|
SEGMENT, Inc. /Japan/
 SEGMENT, Inc. /Japan/ Advertising/Marketing ServicesCommercial Services Provides web marketing services | President | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
SEGMENT, Inc. /Japan/
SEGMENT, Inc. /Japan/ Advertising/Marketing ServicesCommercial Services Provides web marketing services | Commercial Services |
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