三原 直
Investorパートナー 取締役(バリューアップ担当) 兼 株式会社Plan・Do・See所属 at PROSPER
Find your path to 三原 直
24 people in our graph share verified history with 三原 直 — schools, employers, funds. One of them is your warm intro.
立花 陽三unlocked三原 直: together at PROSPER
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About
Partner and director for value-up, concurrently affiliated with Plan・Do・See, which he joined in 1998 and where he served as a director from 2012 to 2025. Served as PROSPER's liaison from the fund's inception and formally joined as a director in November 2025.
Colleagues at PROSPER
Toyoka Noda
Representative Director & President, Plan-Do-See Inc.; Director, PROSPER Inc. at PROSPER
Yozo Tachibana
Representative Director & President, PROSPER Inc. at PROSPER
佐藤 公春
パートナー 取締役 (投資担当) at PROSPER
古賀 颯
投資担当チーム at PROSPER
吉本 満智子
バリューアップ担当チーム at PROSPER
奥野 志帆
管理・IR担当チーム at PROSPER
室伏 祐輔
投資担当チーム at PROSPER
小川 莉奈
管理・IR担当チーム at PROSPER
Frequently asked questions
- Who is 三原 直?
- Partner and director for value-up, concurrently affiliated with Plan・Do・See, which he joined in 1998 and where he served as a director from 2012 to 2025. Served as PROSPER's liaison from the fund's inception and formally joined as a director in November 2025.
- Where does 三原 直 work?
- 三原 直 is パートナー 取締役(バリューアップ担当) 兼 株式会社Plan・Do・See所属 at PROSPER.





