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Single Family OfficeAllocates capital directlyLAST VERIFIED Aug 2026 · 1 SOURCES

Three Cairns Group

Single family office in San Francisco, United States, founded 2015; focus on climate, mobility and food & agriculture.

USEFUL FOR Co-investors

Family & background

HEADQUARTERS
San Francisco, United States
OFFICES
New York, NY, United States
FOUNDED
2015

Investment approach

ROUTES
Direct investments

Overview

This single family office is based in San Francisco, United States; it was founded in 2015. Listed sector interests include climate, mobility, food & agriculture and fintech. Other offices: New York, NY, United States; it invests directly in companies; 1 person is named on its team.

People

  • Mark Gallogly
    Co-founder and Managing Principal · source

Classification

Single Family Office. Manages one family's own capital, with no outside investors. The family bears every loss. How family capital is classified →

FAQ

Three Cairns Group is a single family office based in San Francisco, the United States, founded in 2015.

Three Cairns Group invests directly in companies.

Three Cairns Group invests in Climate & Energy, Mobility & Logistics, Food & Agriculture, Fintech and Industrial & Manufacturing.

Key people at Three Cairns Group include Mark Gallogly (Co-founder and Managing Principal).