RS

Ryota Sekine

Building and investing in startups

United States

Work Experience

2025

  • CEO

    2025

    Conducting startup experiments, exploring insights and inflections

  • Investor

    2021

    I back fellow founders creating a radically different future. I enjoy supporting founders as a co-conspirator, providing second opinions and resources based on my own founder experience. Core investment areas include deep tech (space tech, material science, quantum computing, biotech, clean tech), devOps, cybersecurity, artificial intelligence, fintech and healthcare from pre-seed to Series A. Investor and advisor with 40+ teams (e.g. Mesh Finance, Webacy, Interlune, Healthie, Kabata, EDEN, Pie, Illusion of Life, Fillow, Carry, Orange Cap Games, Uncommon Therapeutics, Primary MD, Sharp Vision) and 5+ VC funds (e.g. Formation VC, A-N Partners, Spencer Ventures).

  • Partner

    2024

    VC firm investing in extraordinary founders with Japan ties inside and outside Japan from pre-seed to Series A.

2022 - 2024

  • EIR

    2022 - 2024

    We are founder-focused, Chicago-focused, & love being first-check or as early as possible. Our founders become part of the Lofty Family and we are committed to helping them grow holistically as both people and entrepreneurs throughout their careers. Invested in 80+ teams / 150+ founders to date.

2012 - 2021

  • Advisor

    2020 - 2021

    Continued advising the company after US $100 million acquisition.

  • Cofounder

    2012 - 2020

    Cubii believes in providing fitness that fits. We want to make wellness easily accessible to people from all walks of life.

  • E-Commerce Manager

    2014 - 2014

    Experience with an iconic brand. Learned the workings of an established corporation.

  • Research Assistant

    2010 - 2011