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Fact·f_6C5bun09hg·Fact

Coefficient Giving — Founded By: sid_Jtj6jHbuQ7, sid_eQh3ZhWv8D

Verdictpartial95%
1 check · 9/21/2026

1 → partial

Our claim

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Subject
Coefficient Giving
Property
Founded By
Notes
Dustin Moskovitz and Holden Karnofsky. Moskovitz co-founded Good Ventures with Cari Tuna in 2011; Karnofsky co-founded GiveWell Labs (precursor) in 2014 and served as CEO/co-CEO until 2023.

Source evidence

1 src · 1 check
partial95%primaryHaiku 4.5 · 9/21/2026

NoteThe claim lists only two founders (Dustin Moskovitz and Holden Karnofsky), but the source clearly identifies three founders: Dustin Moskovitz, Holden Karnofsky, AND Cari Tuna. The source explicitly lists all three in the 'Founders' section and confirms Cari Tuna's role in the History section. The claim is incomplete—it omits Cari Tuna as a co-founder. This is a partial confirmation because the two named individuals are indeed founders, but the list is incomplete. The opaque identifiers (sid_Jtj6jHbuQ7, sid_eQh3ZhWv8D) cannot be verified from the source, but that does not affect the verdict on the founders themselves.

Case № f_6C5bun09hgFiled 9/21/2026Confidence 95%
Source Check: Founded By | Longterm Wiki