Positive Sum

Venture Capital

Venture capital firm investing in enterprise applications, fintech, and high-tech companies at Series A and B stages.

Greenwich, United States · 9+ investments · 9 portfolio companies

Seed
Early Stage
SaaS
Headquarters
Greenwich, United States
Founded
2020
AUM
$820.2M
Portfolio Companies
9
Total Investments
9
Last Investment
Jul 2026
Geographic Focus
United States

Investment Thesis

We back founders pursuing their life’s work.

Positive Sum is a Venture Capital firm based in Greenwich, United States. It has made 9 investments, including Curebase, Neko Health and Brew. Focus areas include SaaS.

Portfolio9

Co-investors24

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24 co-investors across 28 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×17 · Accelerator ×1 · Angel Group ×1 · 25 shared rounds

Investment History

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