WOMEN-LED INVESTORS & FOUNDERS
we are
We are dedicated to finding the best companies for our collective future.
Karine and Sophie connected over their shared passion for impact and Venture Capital in San Francisco over six years ago. They have worked closely together at Single Family Office, Tamar Capital, investing with purpose across multiple geographies. Their combined experiences in direct and fund investments inspired them to create Tamar Ventures. They continue to lead with kindness and innovation—qualities that define their approach and vision.
Over the years, Karine and Sophie have created a comprehensive program and suite of resources crafted specifically for emerging entrepreneurs.
With a proven track record of empowering over 700 early-stage founders in the past five years, Tamar Ventures guides their companies to cross the finish line.
our story & expertise
-
Karine Sarkissian
Managing Partner,
Design Expert
Karine has used design and creativity to problem solve and think outside of the box for over 15 years. Exceptionally attuned to the nuances of people, she transforms connections into lasting, fruitful partnerships. -
Sophie Durey
Partner,
Impact Expert
Sophie brings 15+ years of Venture Capital experience across 3 continents. She is known for her problem-solving abilities, planning skills, and love for books. -
Sharon Ambrosio
Head of Venture Program,
Ecosystem Builder
Sharon brings a decade of experience in venture consulting and startup ecosystem development. Known for her strategic mindset, curiosity, and passion for innovation, she collaborates closely with founders and innovators.
We invest in founders who will succeed through grit, kindness, and innovation.