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Partner

Brian Stephenson

Smart Money RatingBased on the data VC Catalog holds.

Smart Money Rating: 84 out of 100

Partner, Sum Ventures

Firm
Sum Ventures
Title
Partner
Role
Partner
Known as
Investor
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Record updated 17 September 2026

About

Brian Stephenson is a Partner at SUM Ventures, contributing strategic guidance and operational expertise to help portfolio founders navigate growth and achieve key milestones.

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