# Twitter, Inc. id: ent_twitter-inc wikidata: Q1390577 kind: organization timeline: /timelines/twitter-inc.md page: /record/twitter-inc defunct American social media company ## Current state What the record asserts: open claims that are valid, or primary-sourced at confidence 0.7 or more. Unverified, disputed and review-marked claims are listed below, labelled, not here. - [Twitter, Inc.](/record/twitter-inc.md) | headquarters | San Francisco | valid 2012-06-01 to present | conf 0.85 | valid | [clm_88787EAE82B6](/claim/clm_88787EAE82B6.md) sources: https://www.wikidata.org/wiki/Q1390577, https://oac.cdlib.org/findaid/ark:/13030/c8gb29jz/entire_text/, http://www.viewproxy.com/twitter/2016/2/index.html#/2, https://www.architecturalrecord.com/articles/7415-market-square - [Twitter, Inc.](/record/twitter-inc.md) | owned_by | X Holdings I, Inc. | valid 2022-10-27 to present | conf 0.85 | valid | [clm_005D8CA18643](/claim/clm_005D8CA18643.md) sources: https://www.cnbc.com/2022/10/27/elon-musk-now-in-charge-of-twitter-ceo-and-cfo-have-left-sources-say.html, https://www.wikidata.org/wiki/Q1390577, https://www.nytimes.com/2022/10/27/technology/elon-musk-twitter-deal-complete.html - [Twitter, Inc.](/record/twitter-inc.md) | employees | 7,500 | valid 2021-12-01 to present | conf 0.85 | valid | [clm_B86FA781C828](/claim/clm_B86FA781C828.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/, https://www.sec.gov/Archives/edgar/data/1418091/000141809122000029/twtr-20211231.htm ## All claims One claim per line, newest first. Superseded claims stay visible. - [Twitter, Inc.](/record/twitter-inc.md) | owned_by | X Holdings I, Inc. | valid 2022-10-27 to present | conf 0.85 | valid | [clm_005D8CA18643](/claim/clm_005D8CA18643.md) sources: https://www.cnbc.com/2022/10/27/elon-musk-now-in-charge-of-twitter-ceo-and-cfo-have-left-sources-say.html, https://www.wikidata.org/wiki/Q1390577, https://www.nytimes.com/2022/10/27/technology/elon-musk-twitter-deal-complete.html - [Twitter, Inc.](/record/twitter-inc.md) | ceo | Elon Musk | valid 2022-10-27 to present | conf 0.85 | unverified | [clm_2A912684066F](/claim/clm_2A912684066F.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.reuters.com/technology/elon-musk-says-he-will-be-twitter-ceo-2022-10-31/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 7,500 | valid 2021-12-01 to present | conf 0.85 | valid | [clm_B86FA781C828](/claim/clm_B86FA781C828.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/, https://www.sec.gov/Archives/edgar/data/1418091/000141809122000029/twtr-20211231.htm - [Twitter, Inc.](/record/twitter-inc.md) | ceo | Parag Agrawal | valid 2021-11-01 to 2022-10-27 | conf 0.85 | superseded | superseded_by [clm_2A912684066F](/claim/clm_2A912684066F.md) | [clm_1F9DBFEBAFE3](/claim/clm_1F9DBFEBAFE3.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.wsj.com/articles/elon-musk-completes-twitter-takeover-11666918031 - [Twitter, Inc.](/record/twitter-inc.md) | employees | 5,500 | valid 2020-12-01 to 2021-12-01 | conf 0.85 | superseded | superseded_by [clm_B86FA781C828](/claim/clm_B86FA781C828.md) | [clm_020EAF973E99](/claim/clm_020EAF973E99.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 4,900 | valid 2019-12-01 to 2020-12-01 | conf 0.85 | superseded | superseded_by [clm_020EAF973E99](/claim/clm_020EAF973E99.md) | [clm_0479325F80EF](/claim/clm_0479325F80EF.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 3,920 | valid 2018-12-01 to 2019-12-01 | conf 0.85 | superseded | superseded_by [clm_0479325F80EF](/claim/clm_0479325F80EF.md) | [clm_FF998514D89E](/claim/clm_FF998514D89E.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 3,371 | valid 2017-12-01 to 2018-12-01 | conf 0.85 | superseded | superseded_by [clm_FF998514D89E](/claim/clm_FF998514D89E.md) | [clm_DC677931CB38](/claim/clm_DC677931CB38.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 3,583 | valid 2016-12-01 to 2017-12-01 | conf 0.85 | superseded | superseded_by [clm_DC677931CB38](/claim/clm_DC677931CB38.md) | [clm_DB8E9372DCB2](/claim/clm_DB8E9372DCB2.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 3,900 | valid 2015-12-01 to 2016-12-01 | conf 0.85 | superseded | superseded_by [clm_DB8E9372DCB2](/claim/clm_DB8E9372DCB2.md) | [clm_F921841DC2E3](/claim/clm_F921841DC2E3.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | ceo | Jack Dorsey | valid 2015-10-05 to 2021-11-01 | conf 0.85 | superseded | superseded_by [clm_1F9DBFEBAFE3](/claim/clm_1F9DBFEBAFE3.md) | [clm_FF7CCF1868CE](/claim/clm_FF7CCF1868CE.md) sources: https://www.wikidata.org/wiki/Q1390577, http://www.europe1.fr/economie/jack-dorsey-confirme-aux-commandes-de-twitter-2524801, https://twitter.com/jack/status/1465347002426867720/photo/1 - [Twitter, Inc.](/record/twitter-inc.md) | employees | 3,638 | valid 2014-12-01 to 2015-12-01 | conf 0.85 | superseded | superseded_by [clm_F921841DC2E3](/claim/clm_F921841DC2E3.md) | [clm_A5A5915A4D2E](/claim/clm_A5A5915A4D2E.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 2,172 | valid 2013-12-01 to 2014-12-01 | conf 0.85 | superseded | superseded_by [clm_A5A5915A4D2E](/claim/clm_A5A5915A4D2E.md) | [clm_3E6AB4B841A9](/claim/clm_3E6AB4B841A9.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | headquarters | San Francisco | valid 2012-06-01 to present | conf 0.85 | valid | [clm_88787EAE82B6](/claim/clm_88787EAE82B6.md) sources: https://www.wikidata.org/wiki/Q1390577, https://oac.cdlib.org/findaid/ark:/13030/c8gb29jz/entire_text/, http://www.viewproxy.com/twitter/2016/2/index.html#/2, https://www.architecturalrecord.com/articles/7415-market-square - [Twitter, Inc.](/record/twitter-inc.md) | employees | 350 | valid 2011-01-01 to 2013-12-01 | conf 0.85 | superseded | superseded_by [clm_3E6AB4B841A9](/claim/clm_3E6AB4B841A9.md) | [clm_8C54497F123C](/claim/clm_8C54497F123C.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 130 | valid 2010-01-01 to 2011-01-01 | conf 0.85 | superseded | superseded_by [clm_8C54497F123C](/claim/clm_8C54497F123C.md) | [clm_E647BDCAEAD0](/claim/clm_E647BDCAEAD0.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | employees | 29 | valid 2009-01-01 to 2010-01-01 | conf 0.85 | superseded | superseded_by [clm_E647BDCAEAD0](/claim/clm_E647BDCAEAD0.md) | [clm_2FF54188C745](/claim/clm_2FF54188C745.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.statista.com/statistics/272140/employees-of-twitter/ - [Twitter, Inc.](/record/twitter-inc.md) | founder | Jack Dorsey | valid 2008-01-01 to 2021-01-01 | conf 0.85 | superseded | [clm_44C7F9300517](/claim/clm_44C7F9300517.md) sources: https://www.wikidata.org/wiki/Q1390577, http://www.europe1.fr/economie/jack-dorsey-confirme-aux-commandes-de-twitter-2524801 - [Twitter, Inc.](/record/twitter-inc.md) | member_of | Internet Association | valid undated to present | conf 0.70 | unverified | [clm_28880BE70C95](/claim/clm_28880BE70C95.md) sources: https://www.wikidata.org/wiki/Q1390577, https://internetassociation.org/our-members/ - [Twitter, Inc.](/record/twitter-inc.md) | legal_form | Delaware corporation | valid undated to present | conf 0.45 | unverified | [clm_96D69CF0E823](/claim/clm_96D69CF0E823.md) sources: https://www.wikidata.org/wiki/Q1390577 - [Twitter, Inc.](/record/twitter-inc.md) | website | https://x.com/home | valid undated to present | conf 0.45 | unverified | [clm_AE6D20B7AA30](/claim/clm_AE6D20B7AA30.md) sources: https://www.wikidata.org/wiki/Q1390577 - [Twitter, Inc.](/record/twitter-inc.md) | country | United States | valid undated to present | conf 0.70 | unverified | [clm_C7C33E6FAFE7](/claim/clm_C7C33E6FAFE7.md) sources: https://www.wikidata.org/wiki/Q1390577, https://www.grid.ac/institutes/grid.480429.3 - [Twitter, Inc.](/record/twitter-inc.md) | x_username | Twitter | valid 2007-02-20 to present | conf 0.60 | unverified | [clm_FAE04EDE9218](/claim/clm_FAE04EDE9218.md) sources: https://www.wikidata.org/wiki/Q1390577 --- AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.