Mentor

PtCareer, Inc.
FounderEiko Matsumura
Started my first company in 2011, developing a subscription commerce business for women's items.
In 2014, I started my second company and launched the online home-delivery cleaning service “Basket”. The following year, the company became a subsidiary of STRIPE int'l and I was appointed as Director and Chief Digital Officer of the company. I am responsible for everything from planning to execution of the company's overall IT strategy, while also serving as the general manager of the EC Business Division. I had grown the company's EC sales by 10 times. I also launched a new business, “Mechakari,” a fashion rental application.
In 2018, I retired from the board of directors of STRIPE int'l and founded PtCareer, Inc.
Introduction of Mentor
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Mentor For, Inc.
CEOMasako Ikehara -

DOZAN PARTNERS
Director & CEO / Co-founderTomonori Izumi -

PLAY,Inc.
CEOOsamu Ise -

Hasshinkaigi,Inc
CEOChie Inoue -

AI Medical Service America Inc.
General CounselInoko Hewett Akiyo -

Yell & Co LLC
FounderShinichi Iriyama -

KEEN inc.
Founder&CEOKazuha Ogura -

Eirene Management School
FounderTakanori Kashino -

Seasons of Life
CEONamiko Kajiwara -

WAmazing, Inc.
CEOFumiko Kato -

SBI Investment Co., Ltd.
Director & Executive Officer, General Manager, Head of Corporate Venture Capital Dept.Yukiko Kato -

Incubate Harbor Inc.
CEORyozo Kawagishi -

COGNITEE Inc.
Founder, CEORie Kawano -

First Brand Inc
CEOFumiko Kawamoto -

HAKOBUNE
Founding PartnerYusuke Kurishima -

Crafter, Inc.
CEOMaiko Kojima -

Reelu Inc.
CEOShu Konno -

mederi Inc.
CEOArisa Sakanashi -

CoachEd Inc.
CEOMari Sakuramoto -

MIYAKEZAKA SOGO LAW OFFICES
LawyerNaoki Sato -

Stroly Inc.
President and Co-CEOMachi Takahashi -

Waris Inc.
Co-CEO / Co-FounderMiwa Tanaka -

Avinton Japan K.K.
CEOSachiko Nakase -

Zenmetry Corporation
Founder/CEOYoshie Nagatomo -

Leaflow Inc.
CEORui Nagamori -

N.FIELD Inc.
CEOEriko Nonaka -

Waveland Group Inc.
CEOAina Hatano -

SailStep,inc
CEOAyumi Hirano -

FUSE-extRyuta Majima
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Incubate Fund KK Co., Ltd
AssociateMisuzu Matsumoto -

Aile,Inc.
CEOReiko Miho -

01Booster Holdings, Inc
Managing Director CEONorifumi Suzuki -

01Booster, Inc.
DirectorTakehiko Ishida -

01Booster Capital Inc.
PartnerFuyuki Tachiyama -

01Booster Capital Inc.
General PartnerShinsuke Hamamiya -

01Booster, Inc.
General ManagerHitoshi Hiraoka -

01Booster, Inc.
Manager of Education DepartmentHiroki Mori

