SR

Stephanie Rieben

Co-Founder/CEO @Diadem Capital | Investor | LP | Venture Deal Flow (Venture Capital & Venture Debt) | $7B+ Raised for Companies | Money 20/20 USA RiseUp (2023 Alumna + 2024/25 Mentor)

New York, New York

Invests in

  • Min Investment:

    $100,000.00
  • Max Investment:

    $5,000,000.00
  • Target Investment:

    $1,500,000.00

Work Experience

  • Co-Founder & CEO

    2022

    Diadem Capital is an venture backed outsourced platform team and outsourced deal flow engine for VCs, CVCs and Family Offices. Diadem has worked with 72 VC portfolio companies from Pre-Seed to Series D supporting their capital raises (Equity & Debt) to secure $250M+ in venture capital over the last 3.5 years. Diadem raised $1.1M in its own Pre-Seed round in 2023. https://diademcapital.com/ Questions? Call: +1 (212) 287-5860 Email: equity@diademcapital.com Email: debt@diademcapital.com Securities transactions are effected through INTE Securities LLC, member FINRA/SIPC.

  • Member

    2025

  • Limited Partner

    2020

2022

  • Limited Partner

    2022

  • Limited Partner

    2022

  • East Coast + Canada Regional Lead Committee

    2020

    Global Women in VC is the largest community of women investors, enabling connections, collaboration & empowerment on a global scale. The community is currently comprised of 2,500+ women investors from 50+ countries.

  • Member

    2023

2020

  • Member

    2020

  • Fintech Scout

    2024