ent_wikimedia-foundationwikidata Q180organization

Wikimedia Foundation

American charitable organization 134 claims on record, 71 currently valid, 63 superseded. Last change 2026-10-28.

ceo: Bernadette Meehan
founded: 2003-06-20

State as of 2026-10-28

5 asserted claims

predicate	value	valid from	conf	sources
ceo	Bernadette Meehan	2026-01-20	0.85	secondary+2
founded	2003-06-20	2003-06-20	0.85	secondary+1
board_member	Raju Narisetti	2017-10-16	0.85	secondary+1
country	United States	undated	0.70	secondary+1
founder	Jimmy Wales	undated	0.70	secondary+1

On the record, not asserted41 claims · one source without a primary, disputed, low confidence, or marked for review

official_nameWikimedia Foundation, Inc.undated · conf 0.45unverifiedclm_8281C51ACD85
chairLorenzo Losa2025-01-01 · conf 0.60unverifiedclm_8F8E94E90B1E
headquartersSan Franciscoundated · conf 0.45unverifiedclm_E15133CF4D67
board_memberMichael Peel2022-01-01 · conf 0.60unverifiedclm_6B6193AD190E
board_memberNataliia Tymkiv2022-01-01 · conf 0.60unverifiedclm_746A993FC0D1
board_memberShani Evenstein Sigalov2022-01-01 · conf 0.60unverifiedclm_DFE519CCDF35
board_memberLuis Bitencourt-Emilio2022-01-01 · conf 0.60unverifiedclm_9333A819A0EA
board_memberLorenzo Losa2021-01-01 · conf 0.60unverifiedclm_E4E5759CC0B2
board_memberDariusz Jemielniak2021-01-01 · conf 0.60unverifiedclm_DBDB68E726B7
board_memberRosie Stephenson-Goodknight2021-01-01 · conf 0.60unverifiedclm_4E8392D10B16
board_memberVictoria A Doronina2021-01-01 · conf 0.60unverifiedclm_85000D5C4C33
board_memberTanya Capuano2018-01-01 · conf 0.60unverifiedclm_ECD06E217A69
board_memberEsra'a Al Shafei2017-01-01 · conf 0.60unverifiedclm_B9ABF151DDEF
board_memberJimmy Wales2003-01-01 · conf 0.60unverifiedclm_FC4C4EEA72F0
member_ofOpen Heritage Coalitionundated · conf 0.45unverifiedclm_3AC2FF1BA4F3
owner_ofWikipediaundated · conf 0.45unverifiedclm_B385F996D69B
owner_ofWikisourceundated · conf 0.45unverifiedclm_B0F3BFE8FAF1
owner_ofWikibooksundated · conf 0.45unverifiedclm_711E64D67DBF
owner_ofWikiquoteundated · conf 0.45unverifiedclm_55F1B73AD5A2
owner_ofWikiversityundated · conf 0.45unverifiedclm_2CAD4D7472CB
owner_ofWikivoyageundated · conf 0.45unverifiedclm_B3D54FB1F906
owner_ofWikimedia Commonsundated · conf 0.45unverifiedclm_9BAAD73A3188
owner_ofWikinewsundated · conf 0.45unverifiedclm_8920DA1AEB21
owner_ofWikispeciesundated · conf 0.45unverifiedclm_EE1694F2591E
owner_ofWikidataundated · conf 0.45unverifiedclm_BCF6D7658E21
owner_ofWiktionaryundated · conf 0.45unverifiedclm_DB4B52646745
owner_ofDutch Wikipediaundated · conf 0.45unverifiedclm_25D1C2144188
producesWikipediaundated · conf 0.45unverifiedclm_6F57F891A6C6
producesMediaWikiundated · conf 0.45unverifiedclm_7FF94A496041
producesWikibooksundated · conf 0.45unverifiedclm_FC86285F3DB4
producesWikidataundated · conf 0.45unverifiedclm_61223B195035
producesWikifunctionsundated · conf 0.45unverifiedclm_6BAF13983159
producesWikimedia Commonsundated · conf 0.45unverifiedclm_073E0CBB6073
producesWikinewsundated · conf 0.45unverifiedclm_43C1832DF685
producesWikiquoteundated · conf 0.45unverifiedclm_55FB6571429F
producesWikisourceundated · conf 0.45unverifiedclm_07FC3F87CA4B
producesWikispeciesundated · conf 0.45unverifiedclm_AD817D59058D
producesWikiversityundated · conf 0.45unverifiedclm_A1B984797C72
producesWikivoyageundated · conf 0.45unverifiedclm_F882EB6DF1E4
producesWiktionaryundated · conf 0.45unverifiedclm_FBD1EB4BC3E0
subsidiaryWikimedia, LLCundated · conf 0.45unverifiedclm_8B70D7E5F925

Latest

13 dated events · full timeline →

2026-03-20 · releasedreleased

Abstract Wikipedia1 src

unverified

2025-10-23 · releasedreleased

Why Wikimedia Supports Secondary Publication Rights for Publicly Funded Research1 src

unverified

2023-07-26 · releasedreleased

Wikifunctions1 src

unverified

2021-01-13 · releasedreleased

WP20 Symbol knowledge transfer.svg1 src

unverified

2020-09-09 · releasedreleased

Wikipedia 1 src

unverified

2019-04-18 · releasedreleased

ARL White Paper on Wikidata: Opportunities and Recommendations1 src

unverified

2018-10-18 · releasedreleased

Wikipedia is a mirror to the world’s gender biases1 src

unverified

2017-10-04 · releasedreleased

Research Libraries and Wikimedia: A Shared Commitment to Diversity, Open Knowledge, and Community Participation1 src

unverified

2015-02-03 · releasedreleased

Scholarly article citations in Wikipedia1 src

unverified

2014-01-01 · releasedreleased

Belfer Center Wikipedian Summary1 src

unverified

2013-01-01 · releasedreleased

Wikipedia:The Wikipedia Library/OA1 src

unverified

2012-10-29 · releasedreleased

Wikidata1 src

unverified

2012-10-06 · releasedreleased

Wikimedia Commons app1 src

unverified

Financials

latest period on record · change vs prior year

Revenue (IRS Form 990, nonprofit entity)

$205.4M

FY2025 (ended 2025-06-30) · 2025-06-30

Net income (IRS Form 990, nonprofit entity)

$15.6M

FY2025 (ended 2025-06-30) · 2025-06-30

Total assets (IRS Form 990, nonprofit entity)

$310.8M

as of 2025-06-30 · 2025-06-30

Employees

685

as of 2025-12-31 · 2025-12-31

State changes since 2026-05-01

0 changes · superseded claims stay visible

No changes since 2026-05-01.