
GiveWell
We search for the charities that save or improve lives the most per dollar.
Funding massively-scalable, long-termist projects with an effective altruism lens
Parent organization: FTX Foundation


Effective altruism is a research field and practical community that aims to find the best ways to help others, and put them into practice. Read our intro

We aggregate the best evidence, analysis and expert opinions to help you make informed career decisions that maximize your impact

We’re a philanthropic funder that partners with leading donors to multiply their impact.