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Positive Sum backs founders pursuing their life’s work across software, infrastructure, fintech, consumer, healthcare and frontier technology, investing flexibly from the earliest stages through later rounds.
Stage focus
Lead / follow
Check size
Generalist / Specialist
Generalist
Investing team
- Alison Davis RiddellPartner
- Gabi MarquesAnalyst
- Jeremy SternPartner
- Patrick O’ShaughnessyFounder & CEO