John Pfeffer

John Pfeffer

Active Investor

Co-founder and Chairman at PRIMAPRIX

London, Uruguay

John Pfeffer, Co-founder and Chairman at PRIMAPRIX is an active investor based in London, Uruguay. This profile covers what John Pfeffer backs, at which stage, and how founders can reach out in 2026.

Mr. John Pfeffer is the Co-Founder of Pfeffer Capital. He is an Angel Investor. He co-founded and served as the Chairman at PrimaPrix. Previously, he served as a Partner at Kohlberg Kravis Roberts & Company.

Investor type
Angel
Stages
Early Stage VentureSeed
Invests in
SaaS & EnterpriseConsumer & RetailConsumer Goods (CPG)FoodTech & AgricultureFood & BeverageMarketing & AdTech
Location
London, Uruguay
Typical check
$375K
Past investments
10

Notable investments

LednDapper LabsSuperdaoMoss.EarthSecuritizeImprovadoMashLightning LabsAlpen LabsGroupe Allium SA

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Frequently Asked Questions

What does John Pfeffer invest in?

John Pfeffer invests in SaaS & Enterprise, Consumer & Retail, Consumer Goods (CPG) and FoodTech & Agriculture, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact John Pfeffer?

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