![Takeshi 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>)
Takeshi Ishii
Founder at
ALTPLUS INC.
Net worth: 340 027 $ as of 2026-08-30
Profile
Takeshi Ishii is the founder of AltPlus Inc., a company founded in 2010, where he holds the title of President, CEO & Representative Director.
He is currently working as an Outside Director at Tribal Media House, Inc. since 2019, as a Director at Altdash, Inc. since 2013, and as a Director at Idea Factory Plus Co. Ltd. since 2020.
Mr. Ishii's former position includes being the Vice President-IR & New Business at AQ Interactive, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ALTPLUS INC. 2.01% | 2026-03-30 | 1,810,000 ( 2.01% ) | 340 027 $ | 2026-08-30 |
Takeshi Ishii active positions
| Companies | Position | Start |
|---|---|---|
| ALTPLUS INC. | Founder | 2010-05-05 |
Altdash, Inc. | Director/Board Member | 2013-02-28 |
Tribal Media House, Inc.
 Tribal Media House, Inc. Miscellaneous Commercial ServicesCommercial Services Provides marketing consulting services | Director/Board Member | 2019-05-31 |
Idea Factory Plus Co. Ltd. | Director/Board Member | 2019-12-31 |
Former positions of Takeshi Ishii
| Companies | Position | End |
|---|---|---|
AQ Interactive, Inc.
 AQ Interactive, Inc. Packaged SoftwareTechnology Services Develops and sells computer gaming software | Public Communications Contact | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
19
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
AQ Interactive, Inc.
AQ Interactive, Inc. Packaged SoftwareTechnology Services Develops and sells computer gaming software | Technology Services |
Tribal Media House, Inc.
Tribal Media House, Inc. Miscellaneous Commercial ServicesCommercial Services Provides marketing consulting services | Commercial Services |
AltPlus Inc.
 AltPlus Inc. Information Technology ServicesTechnology Services Engages in the planning, development and operation of social games | Technology Services |
Altdash, Inc. | |
Idea Factory Plus Co. Ltd. |
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