Investing Profile

Patrick O'Shaughnessy(57)

CEOVCInvestorFounder

Partner and CEO @ Positive Sum

positivesumvc.comStamford, Connecticut

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Patrick O'Shaughnessy's investing connections

1 Investor

Connected to Jeff Baehr (RueOne Investments).

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Current Investing Position

Positive Sum VC Partner

Investment Range

$100K - $1M

Sweet Spot

$100K

Investments On Record

Current Fund Size

$20M

Patrick O'Shaughnessy is on these Sector & Stage Rankings

Cloud Infrastructure (Series A)Data Services (Seed)Cloud Infrastructure (Seed)Data Services (Series A)Enterprise (Series A)Consumer Internet (Seed)Boston / New England Consumer Internet (Series A)FinTech (Series A)FinTech (Seed)Enterprise (Seed)

Patrick O'Shaughnessy's Investments On Record (8)

Company	StageDateRound Size	Total Raised
Passthrough	Series AFeb 2023$10M SeedFeb 2022$5M	$15M
Co-investors: Eric Bahn (Hustle Fund), Adam Demuyakor (Wilshire Lane Capital), Sam Cates (Positive Sum VC), Robert Moore
Tegus	Series UnknownSep 2022$20M	$20M
Entrepreneurs First	Series CJun 2022$160M	$180M
Co-investors: Reid Hoffman (Greylock), Mustafa Suleyman (Greylock), Andrew J Scott (7percent Ventures), Will Neale (Passion Capital), Lachy Groom (LGF), Sarah Leary (Unusual Ventures), Matt Mullenweg (Audrey Capital), Nat Friedman (C2 Investment), Claire Hughes Johnson, Zehan Wang, John Collison, Patrick Collison, Tom Blomfield
HumanCo	Convertible NoteSep 2021$35M	$35M
Co-investors: Joe Lonsdale (8VC), Kurt Seidensticker (The Family Fund), Chris Denny-Brown (O'Shaughnessy Ventures), Nick Jonas, Edward Norton, Anjula Acharia Bath, Nick Green, Venus Williams
Eight Sleep	AngelJun 2021	$130M
Co-investors: Fred Ehrsam (Paradigm), Jesse Robbins (Heavybit), Sophia Amoruso (Trust Fund), Avlok Kohli (AngelList), Ankur Nagpal (Vibe Capital), Todd Goldberg (Todd and Rahul's Angel Fund), Alex Rodriguez (Vision/Capital/People (VCP)), Kevin Hartz (A* Capital (A Star Capital)), Bryan Rosenblatt (Craft Ventures), Shawn Dimantha (Angel investor), Alexander Piskunov (KAAN Ventures), Niv Dror (Shrug Capital), James Murphy (Proton Enterprises), Rahul Vohra (Todd and Rahul's Angel Fund), Geoffrey Woo (Anti fund), Kal Vepuri (Brainchild), Kevin Hart, Marcy Simon, Dan Romero, Matthew Dellavedova, Kyle Vogt, Karim Atiyeh, Sahil Lavingia, Moshe Lifschitz, Anthony Pompliano, Babak Nivi, Scott Belsky, Sahin Boydas
Prefect	Series AFeb 2021$12M	$56M
Co-investors: Nat Friedman (C2 Investment), Daniel Gross (C2 Investment), Anthony Goldbloom (AIX Ventures), Gavin Baker (Atreides Management), Chris Denny-Brown (O'Shaughnessy Ventures), Morgan Livermore (Quiet Capital)
Bottomless	Series AJan 2021$5M	$5M
Co-investors: Dalton Caldwell (Y Combinator), Turner Novak (Banana Capital)
StemoniX	Series BFeb 2019$14M SeedOct 2016$3M	$17M
Co-investors: Daren Cotter