KAIZEN PLATFORM, INC. · 株式会社Kaizen Platform
Ownership & governance
Executives 5Directors 8Avg age 51Avg tenure 6.8y
KS
Kenji Sudo
Chief Executive Officer
Age 46Since 2017-04-02
+12
Executives5
TI
Toshimasa Ishibashi
Chief Tech/Sci/R&D Officer
—Since 2017-04-02
KS
Kenji Sudo
Chief Executive Officer
Age 46Since 2017-04-02
IT
Ichi Takasaki
Director of Finance/CFO
—Since 2018-12-31
KU
Keita Umimoto
Chief Operating Officer
Age 52Since 2021-03-25
TW
Takuyaa Watanabe
Chief Tech/Sci/R&D Officer
Age 45Since 2018-12-31
Board of directors8
KS
Kenji Sudo
Director/Board Member
Age 46Since 2017-04-02
TW
Takuyaa Watanabe
Director/Board Member
Age 45Since 2018-02-28
KU
Keita Umimoto
Director/Board Member
Age 52Since 2018-08-31
TM
Tomohide Matsuyama
Director/Board Member
Age 61Since 2020-02-29
MS
Masanori Sugiyama
Director/Board Member
Age 61Since 2020-07-31
IT
Ichi Takasaki
Director/Board Member
—Since 2021-03-25
HS
Hiroaki Sugita
Director/Board Member
Age 65Since 2022-03-28
AS
Akiko Suginohara
Director/Board Member
Age 39Since 2022-03-28
Shareholders5
| Name | Stake | Shares |
|---|---|---|
| Kenji Sudo | 23.07 % | 3,933,000 |
| Naoki Kuroda | 9.519 % | 1,623,200 |
| Toshimasa Ishibashi | 3.918 % | 668,000 |
| DAI NIPPON PRINTING CO., LTD. | 2.346 % | 400,000 |
| Z Venture Capital KK | 1.548 % | 264,000 |
Catalog · 2026-07-09
Institutional (13F)
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Fund membership
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Street consensus
Consensus none
Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.