San Francisco, United States · Established 2007

GiveWell

Finding the best charities.

(About)

Charity evaluator identifying evidence-backed, thoroughly vetted, cost-effective giving opportunities.

GiveWell was founded in 2007 and is headquartered in San Francisco, United States. Today it is a maturing organisation, working on charity evaluation, research and grants and known within the sector for its tagline "Finding the best charities.".

The organisation currently operates in 1 country, with major presence in United States. Charity evaluator identifying evidence-backed, thoroughly vetted, cost-effective giving opportunities. Verified profiles, financials and annual reports are published on its official website at givewell.org.

(Verified profile)

What the record actually says.

Sourced from official reports & independent registers

Structure & mandate

GiveWell is headquartered in San Francisco, United States, established in 2007. See the linked official sources for full governance and finances.

Key public programmes

▸Charity evaluation — see official programme pages for details.
▸Research — see official programme pages for details.
▸Grants — see official programme pages for details.

Founded

2007

San Francisco

United States

Countries of work

Independent registers

Curated primary-source list not yet compiled for this organization — please refer to their official website and the registers above.

(Public perception & reviews)

What people actually say.

AI-synthesized from watchdogs, press & donor reviews

The Reach Out Score is generated by our AI based on public-domain signals (watchdog ratings, transparency, program-vs-overhead, controversies). It's a starting point — always verify against the primary sources above.

(Work in the field)

Photos of their work.

Sourced from Wikimedia Commons

(Where we operate)

Active in 1 country.

HQCountry of work

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United States

(Related organizations)