John Krambeer

Solo GP · El Segundo, CA

John Krambeer is a solo GP based in El Segundo, CA focused on GovTech & Public Sector, investing at pre-seed, seed stage. John Krambeer's most recent fund with a disclosed size, Validus Venture Opportunity Fund I, LLC, filed a $26.6M offering with the SEC in Jun 2025. John Krambeer has 2 funds and deal vehicles on SEC file, including 1 single-deal SPVs. Estimated typical check: $275K–$800K. John Krambeer's latest dated investing activity was in Jun 2025.

Why John Krambeer is listed

Named as the only individual (Chief Executive Officer of the Manager) on the Form D for Validus Venture Opportunity Fund I, LLC, a $26.6M venture fund (Jun 2025) (2 vehicles on file: 1 fund, 1 SPV).

Source: SEC Form D: Validus Venture Opportunity Fund I, LLC (Jun 16, 2025) · 1 more source

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Stages: Pre-seed, Seed
Typical check (est.): $275K–$800K
Latest fund: $26.6M · Jun 2025
Latest dated activity: Jun 2025

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What does John Krambeer invest in?

GovTech & Public Sector

What has John Krambeer invested in recently?

Validus Venture Opportunity Fund I, LLC
Invested through a fund
Jun 2025

Funds and deal vehicles John Krambeer filed with the SEC

Validus Venture Opportunity Fund I, LLC
Fund · $26.6M offering
Jun 2025
Series I (RCM VI), a series of Validus Municipal Opportunities Fund, LLC
Deal vehicle · $21.5M offering
Apr 2023

Sources

SEC Form D: Validus Venture Opportunity Fund I, LLCJun 16, 2025
SEC Form D: Series I (RCM VI), a series of Validus Municipal Opportunities Fund, LLCApr 3, 2023

Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.