Brian Doyle

Verified

Managing Director & Founder at Bduck CapitalListed on SEC Form ADVSan Francisco, United States

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Check Size

Not yet known

Reliability Score

🎯100% of deals in Other

Investment Timeline

Sentinel Buyer

Board seat (SEC Form D)Source

Since Jul 2018

Company last raised Sep 2025

Portfolio Breakdown

By Sector

Other1 deal · 100%

By Stage

1 tracked deal1 sector · 0 stages

Deal Velocity

Avg Deals / Year

1.0

Avg Deal Size

Unknown

Largest Deal

Sentinel Buyer

Unknown

YoY Trend

Steady

Deals Per Year

1 total deal tracked2018–2018

Investment Activity Map

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2018

Less

Current Fund Status

Fund Name

Duck Fund 1, LP

Reported Size

$3.4M

Co-Investors

No co-investment data available yet.