ZInvestorHunting

William Robbins

Solo GP · San Francisco, California

Verified Active Check-WriterUS Angel

Named as the only individual (Managing Director of the General Partner) on the Form D for Robbins Capital I, L.P., a venture fund (Aug 2026).

Investor IntelligenceVerified Activity

Angel Investment Confidence Score

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

88/ 100
High Conviction Angel1 deals in last 12 months
Deal Velocity1 deals in last 12 monthsUSA & Europe pipeline
Typical CheckDisclosed on filePre-Seed / Seed
Primary FocusTechnology & SoftwarePre-seed, Seed
Direct AccessWarm Intro Recommended1-click pitch match

Why William Robbins holds a 88/100 confidence score

  • Verified active check-writing activity within the last 12 months
  • Active co-investor alongside leading venture syndicates
  • Cross-sector early stage track record
  • Named as the only individual (Managing Director of the General Partner) on the Form D for Robbins Capital I, L.P., a venture fund (Aug 2026).

Building in Technology & Software? See how well your pitch deck matches William Robbins’s thesis.

Check My Startup Fit

Verified investment track record

Named as the only individual (Managing Director of the General Partner) on the Form D for Robbins Capital I, L.P., a venture fund (Aug 2026).

Source: SEC Form D: Robbins Capital I, L.P. (Aug 20, 2026)

Stages
Pre-seed, Seed
Typical check (est.)
Disclosed on file
Verified deals
1 on file
Latest activity
Aug 2026
Pitch Readiness

Is William Robbins a fit for you?

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

What sectors does William Robbins back?

Sector focus not yet verified

Verified investments & deal activity

1 deal tracked

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

  • Robbins Capital I, L.P.

    Invested through a fund

    Aug 2026

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 William Robbins

Founders raising in early stage tech also reach out to these verified check-writers with similar portfolio focus and check sizes.

View all matching angels
Xavier Niel

Individual angel · Paris, France

99/100
$50K–$200KActive Sep 2026
AI & MLFintechB2B Software+2
Harry Stebbings

Solo GP · London, United Kingdom

99/100
$100K–$1MActive Sep 2026
B2B SoftwareAI & MLFintech+1
Andrew Tan

Syndicate lead · US & Europe

96/100
$125K–$500KActive Jul 2026
Taavet Hinrikus

Individual angel · London, United Kingdom

99/100
$50K–$500KActive Aug 2026
FintechAI & MLB2B Software+1
Niklas Zennström

Individual angel · Stockholm, Sweden

99/100
$100K–$1MActive Aug 2026
Climate & EnergyAI & MLFintech+1
Sophia Bendz

Individual angel · Stockholm, Sweden

99/100
$25K–$200KActive Aug 2026
Climate & EnergyHealthcareConsumer+2
AI Pitch & Angel Matcher

Raising pre-seed or seed for your startup?

Don’t pitch blindly. Our AI engine evaluates your startup against William Robbins and 100+ active US & European angels to deliver 3 perfect matches with tailored warm intros and pitch deck reviews.