![Kosuke Matsumoto](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>)
Kosuke Matsumoto
Director/Board Member at
STUDIO ATAO CO., LTD.
Net worth: 415 143 $ as of 31/05/2026
Profile
Kosuke Matsumoto is currently Independent Outside Director at PIXTA, Inc. since 2016, CyberBuzz, Inc. since 2018, Studio Atao Co., Ltd. since 2016, and Zig-Zag, Inc. since 2020.
Currently Outside Director at SYMAX, Inc. since 2019 and KIDSLINE, Inc. (JP) since 2018.
Formerly Director, GM-Administration & IR Contact at enish, Inc. Formerly Independent Outside Director at KLab, Inc. from 2016 to 2026.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ZIG-ZAG,INC. 1.74% | 30/11/2025 | 135,000 ( 1.74% ) | 314 624 $ | 31/05/2026 |
CYBERBUZZ, INC. 0.36% | 30/09/2025 | 14,600 ( 0.36% ) | 100 519 $ | 31/05/2026 |
Kosuke Matsumoto active positions
| Companies | Position | Start |
|---|---|---|
| STUDIO ATAO CO., LTD. | Director/Board Member | 01/05/2016 |
| PIXTA INC. | Director/Board Member | 01/03/2016 |
| CYBERBUZZ, INC. | Director/Board Member | 01/06/2018 |
| ZIG-ZAG,INC. | Director/Board Member | 01/11/2020 |
KIDSLINE, Inc. (JP) | Director/Board Member | 01/06/2018 |
SYMAX, Inc.
 SYMAX, Inc. Electronic Equipment/InstrumentsElectronic Technology Develops and provides a sensor device for early detection of diseases and illnesses | Director/Board Member | 01/08/2019 |
Former positions of Kosuke Matsumoto
| Companies | Position | End |
|---|---|---|
| KLAB INC. | Director/Board Member | 27/03/2026 |
| ENISH,INC. | Chief Administrative Officer | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
KLab, Inc.
 KLab, Inc. Packaged SoftwareTechnology Services Develops software solutions for mobile phones | Technology Services |
PIXTA, Inc.
 PIXTA, Inc. Information Technology ServicesTechnology Services Operates as a holding company that provides an online creative platform | Technology Services |
enish, Inc.
 enish, Inc. Packaged SoftwareTechnology Services Engages in the planning, development, and operation of social applications and online games | Technology Services |
CyberBuzz, Inc.
 CyberBuzz, Inc. Advertising/Marketing ServicesCommercial Services Provides social media marketing services | Commercial Services |
SYMAX, Inc.
SYMAX, Inc. Electronic Equipment/InstrumentsElectronic Technology Develops and provides a sensor device for early detection of diseases and illnesses | Electronic Technology |
Studio Atao Co., Ltd.
 Studio Atao Co., Ltd. Consumer SundriesConsumer Non-Durables Manufactures and wholesales hand bags and purses | Consumer Non-Durables |
Zig-Zag, Inc.
 Zig-Zag, Inc. Home FurnishingsConsumer Durables Provides cross border e-Commerce and web inbound services | Consumer Durables |
KIDSLINE, Inc. (JP) |
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