Watsi

Fundraising platform for medical treatments

placeSan Francisco, California, United States calendar_todayFounded 2012 groups4 employees language watsi.org

Registered entities

Social engagement

Social engagement: 3.4K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

14 investors on record; lead investors include Y Combinator, Array, Tencent, Draper Richards Kaplan Foundation.

Investor typeCountShare
Venture capital214%
Other / undisclosed1286%

Recent activity

21 May 2026
Expansion
Coming soon