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Drew Austin Greenfeld

Solo GP · Weston, Connecticut

Verified Active Check-WriterUS Angel

Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for RBV Frontier AI 1, a series of Red Beard Ventures Master Syndicate, LP, a $591K venture SPV (Jun 2026) (8 vehicles on file: 1 fund, 7 SPVs).

Investor IntelligenceVerified Activity

Angel Investment Confidence Score

Algorithmic score indicating recent deal velocity, check size reliability, and investment conviction in early-stage startups.

90/ 100
Tier-1 Active Check-Writer1 deals in last 12 months
Deal Velocity1 deals in last 12 monthsUSA & Europe pipeline
Typical Check$250K–$750KPre-Seed / Seed
Primary FocusAI & ML, Deep TechPre-seed, Seed
Direct AccessWarm Intro Recommended1-click pitch match

Why Drew Austin Greenfeld holds a 90/100 confidence score

  • Verified active check-writing activity within the last 12 months
  • Target check sizes calibrated between $250K–$750K
  • Clear domain thesis in AI & ML, Deep Tech
  • Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for RBV Frontier AI 1, a series of Red Beard Ventures Master Syndicate, LP, a $591K venture SPV (Jun 2026) (8 vehicles on file: 1 fund, 7 SPVs).

Building in AI & ML, Deep Tech? See how well your pitch deck matches Drew Austin Greenfeld’s thesis.

Check My Startup Fit

Verified investment track record

Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for RBV Frontier AI 1, a series of Red Beard Ventures Master Syndicate, LP, a $591K venture SPV (Jun 2026) (8 vehicles on file: 1 fund, 7 SPVs).

Source: SEC Form D: RBV Frontier AI 1, a series of Red Beard Ventures Master Syndicate, LP (Jun 24, 2026) · 7 more sources

Stages
Pre-seed, Seed
Typical check (est.)
$250K–$750K
Verified deals
2 on file
Latest activity
Jun 2026
Pitch Readiness

Is Drew Austin Greenfeld a fit for you?

See your AI startup fit score, verified contact channels, and warm paths through your network.

What sectors does Drew Austin Greenfeld back?

AI & MLDeep Tech

Verified investments & deal activity

2 deals tracked

Recent startup investments, syndicate rounds, and public co-investments across the US and Europe.

  • RBV Frontier AI 1

    Deal vehicle; company not disclosed

    Jun 2026
  • Red Beard Ventures Fund I LP

    Invested through a fund

    Jul 2023

Public Verification Sources

Data refreshed from SEC filings and public European announcements Oct 15, 2026. Is this you? Correct or remove this profile.

Syndicate IntelligenceUSA & Europe

Active Angels Similar to Drew Austin Greenfeld

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Cambridge Angels

Angel group · Cambridge, United Kingdom

99/100
$100K–$1MActive Sep 2026
Deep TechAI & MLHealthcare+2
Niklas Zennström

Individual angel · Stockholm, Sweden

99/100
$100K–$1MActive Aug 2026
Climate & EnergyAI & MLFintech+1
Nat Friedman

Solo GP · San Francisco, CA

99/100
$100K–$1MActive Sep 2026
AI & MLdeveloper-toolsDeep Tech+1
Berkeley Angel Network

Angel group · Berkeley, CA

99/100
$50K–$500KActive Aug 2026
AI & MLDeep TechClimate & Energy+2
Thomas Callahan

Syndicate lead · New York, NY

96/100
$2.29M–$11.3MActive Sep 2026
AI & MLDeep TechDeveloper Tools
William Harris

Solo GP · Atlanta, GA

93/100
$200K–$600KActive Aug 2026
AI & MLDeep Tech
AI Pitch & Angel Matcher

Raising pre-seed or seed for your startup?

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