Companies/JP/5255

MONSTARLAB INC. · 株式会社モンスターラボ

Ownership & governance

Executives 5Directors 6Avg age 54Avg tenure 5.7y
Hiroki Inagawa
Chief Executive Officer
Age 51Since 2006-02-02

Executives5

Hiroki Inagawa
Chief Executive Officer
Age 51Since 2006-02-02
Takuya Yamaguchi
Director of Finance/CFO
——
Tatsuro Usui
Investor Relations Contact
—Since 2025-01-31
Patrick Gardella
Corporate Officer/Principal
—Since 2025-11-04
Sumito Suzuki
Director of Finance/CFO
—Since 2024-06-23

Board of directors6

Hiroki Inagawa
Director/Board Member
Age 51Since 2006-02-02
Masahiko Matsunaga
Director/Board Member
Age 66Since 2017-02-28
Tomoyuki Uno
Director/Board Member
Age 46Since 2025-02-28
Yoichi Kurashima
Director/Board Member
Age 53Since 2025-02-28
Nobuhiro Asada
Director/Board Member
Age 59Since 2025-02-28
Kenji Yoshida
Director/Board Member
Age 53Since 2025-02-28

Shareholders5

NameStakeShares
JIC Venture Growth Investments Co. Ltd.
10.54 %
6,839,200
Hiroki Inagawa
8.459 %
5,489,900
Evolution Capital Management LLC
4.696 %
3,048,000
Japan Post Capital Co. Ltd.
2.408 %
1,563,000
Tomoyuki Arai
1.578 %
1,024,100

Catalog · 2026-07-09

Registry officers9

NameRoleSinceShares
三浦 由布子（登記上の名字は芹川）監査役2019-06-01-
倉島 陽一取締役（常勤監査等委員）1999-01-01-
吉田 憲史取締役（監査等委員）2013-03-01-
宇野 智之取締役2024-07-01-
早川 明伸監査役2017-11-01-
松永 正彦取締役2011-04-01-
浅田 信博取締役（監査等委員）2011-12-01-
高畠 均常勤監査役2015-07-01-

Registry · as of 2026-12-31

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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.

Peers