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Advise. Collaborate. Create.

After climbing a great hill, one only finds that there are many more hills to climb.
-Nelson Mandela


Carabiner aims to offer world-class advisory and enterprise-building services to enterprises seeking to make a difference in the health and prosperity of people and society.

We focus on segments of the economy in which there is significant entrepreneurial activity and potential social impact: healthcare, education, environmental sustainability, and economic infrastructure and opportunity.

Our clients and collaborators include for-profit, philanthropic, and hybrid organizations and their financial backers.

In conducting our work, we utilize a network of relationships in the United States, Europe, and Asia, built over 30 years.

Carabiner is based in San Francisco, California.  We conduct our investment banking work in partnership with Prager & Co.

Cabot Brown, Founder

Mobile:       +1 (415) 310-5716

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