Giving Multiplier
Our research-based matching system motivates people to donate to highly effective charities at GivingMultiplier.org.
Giving Multiplier is a research project created at Harvard University that matches donations to any charity of your choice and promotes the world's most effective charities.
Resources to get involved:
- Make a donation that gets matched
- Become a matching funder (Donations made on this page will also go toward our matching system.)
- Sign up to our newsletter
- Learn about our philosophy
- Create your own fundraiser
Become a supporter!
Donate or start a fundraiser