GiveWell photograph

GiveWell

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Founded2007
Locations San Francisco
California
FoundersHolden Karnofsky
Elie Hassenfeld
Type of businessCharity evaluator, United States IRS exemption status: 501(c)(3), ruling year 2007
Date of Reg.
Date of Upd.
ID776524
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About GiveWell


GiveWell is an American non-profit charity assessment and effective altruism-focused organization. GiveWell focuses primarily on the cost-effectiveness of the organizations that it evaluates, rather than traditional metrics such as the percentage of the organization's budget that is spent on overhead.

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