Skip to main content
    AngelBacked

    Tier IV

    AutomotiveTokyo, Tokyo, JapanPrivate Equity$371.1M total fundingtier4.jp
    Latest funding:$6.2M · Private Equity (June 9, 2026)

    Angel investors who backed Tier IV

    3 investors in our database backed Tier IV.

    Atsushi Fujii

    Partner

    Ko Minamikurosawa

    Partner

    Tomotake Kitazawa

    Partner

    Who invested in...

    See every angel investor and VC behind well-known startups.

    Hugging FaceUberCartaRobinhoodCalmLyftAttentiveVaro MoneySalsifySolarWindsAll companies

    Find the right investors for your startup

    Search thousands of angel investors and VCs by industry, stage, check size, and location — and see who backed companies like Tier IV.

    Search investors