Editing ProQuest (section)

=== 2010s–2020s ===
In 2010, ProQuest acquired two properties from LexisNexis, the Congressional Information Service (CIS) and University Publications of America (UPA). CIS produced one of the world's most exhaustive online collections of legislative content and highly respected statistical works, while UPA included deep historical content sets. The acquisition included digital products and an expansive microfilm vault that would leverage ProQuest's strength in conversion from film to searchable electronic formats.<ref>{{cite press release |url=https://about.proquest.com/en/news/2010/ProQuest-Acquires-Congressional-Information-Service-LexisNexis/ |title=ProQuest Acquires Acclaimed Congressional Information Service and University Publications of America from LexisNexis |publisher=ProQuest LLC. |date=November 30, 2010 |access-date=December 7, 2010 |archive-date=June 14, 2021 |archive-url=https://web.archive.org/web/20210614032951/https://about.proquest.com/en/news/2010/ProQuest-Acquires-Congressional-Information-Service-LexisNexis/ |url-status=live }}</ref>

In 2011, ProQuest acquired [[ebrary]], an online digital library of full texts of over 170,000 scholarly [[e-book]]s.<ref>{{cite journal | title = ProQuest acquires ebrary | journal = American Libraries | date = January 8, 2011 | first = Sean | last = Fitzpatrick | url = http://americanlibrariesmagazine.org/news/01082011/proquest-acquires-ebrary | access-date = 2012-02-03 | archive-date = March 5, 2012 | archive-url = https://web.archive.org/web/20120305152427/http://americanlibrariesmagazine.org/news/01082011/proquest-acquires-ebrary | url-status = live }}</ref> In 2013, ProQuest acquired Ebook Library (EBL), with plans to combine ebrary and EBL into a single e-book platform.<ref>{{cite press release |url=http://www.proquest.com/about/news/2013/ProQuest-Signs-Definitive-Agreement-to-Acquire-EBL.html |title=ProQuest Signs Definitive Agreement to Acquire EBL |publisher=ProQuest LLC |date=January 22, 2013 |access-date=June 20, 2014 |archive-date=July 30, 2014 |archive-url=https://web.archive.org/web/20140730052950/http://www.proquest.com/about/news/2013/ProQuest-Signs-Definitive-Agreement-to-Acquire-EBL.html |url-status=dead }}</ref>

In 2014, ProQuest acquired Pi2 Solutions, a privately owned company specializing in Drug Safety Triager (DST) & Product Literature Database (PLD) systems for the biopharmaceutical industry. The company aligned Pi2 Solutions with its ProQuest Dialog corporate information service.<ref>{{cite press release |url=http://www.proquest.com/about/news/2014/ProQuest-Acquires-Pi2.html |title=ProQuest Acquires Pi2 |publisher=ProQuest LLC. |date=May 1, 2014 |access-date=May 2, 2014 |archive-date=May 2, 2014 |archive-url=https://web.archive.org/web/20140502194950/http://www.proquest.com/about/news/2014/ProQuest-Acquires-Pi2.html |url-status=dead }}</ref>

In 2015, ProQuest acquired SiPX<ref>{{cite web |url=http://sipx.com/proquest-acquires-sipx/ |title=ProQuest Acquires SIPX |publisher=ProQuest LLC. |date=April 8, 2015 |access-date=September 5, 2015 |archive-url=https://web.archive.org/web/20170630122739/http://www.sipx.com/proquest-acquires-sipx/ |archive-date=June 30, 2017 |url-status=dead }}</ref> and Coutts Information Services, including the MyiLibrary platform and the Online Acquisitions and Selection Information System (OASIS).<ref>{{cite press release |url=http://www.proquest.com/about/news/2015/ProQuest-to-Acquire-Coutts-Information-Services-and-MyiLibrary-from-Ingram-Content-Group.html |title=ProQuest to Acquire Coutts Information Services and MyiLibrary from Ingram Content Group |publisher=ProQuest LLC. |date=April 30, 2015 |access-date=September 5, 2015 |archive-date=September 10, 2015 |archive-url=https://web.archive.org/web/20150910024710/http://www.proquest.com/about/news/2015/ProQuest-to-Acquire-Coutts-Information-Services-and-MyiLibrary-from-Ingram-Content-Group.html |url-status=dead }}</ref>

In October 2015, ProQuest acquired [[Ex Libris Group|Ex Libris]]. It was to merge the Workflow Solutions division of ProQuest, which included the former Serials Solutions, into Ex Libris, with the enlarged entity to be named "Ex Libris, a ProQuest Company".<ref>{{cite journal |last=Breeding |first=Marshall |date=6 October 2015 |title=ProQuest to Acquire Ex Libris |url=http://americanlibrariesmagazine.org/blogs/the-scoop/proquest-to-acquire-ex-libris/ |journal=[[American Libraries]] |access-date=October 6, 2015 |archive-date=October 7, 2015 |archive-url=https://web.archive.org/web/20151007131806/http://americanlibrariesmagazine.org/blogs/the-scoop/proquest-to-acquire-ex-libris/ |url-status=live }}</ref>

In June 2016, ProQuest acquired [[Alexander Street Press]], a provider of streaming videos and ebooks.<ref>{{cite press release |url=http://www.proquest.com/about/news/2016/Alexander-Street-Press-Joins-the-ProQuest-Family-of-Companies.html |title=Alexander Street Press Joins the ProQuest Family of Companies |publisher=ProQuest LLC |date=June 22, 2016 |access-date=June 22, 2016 |archive-date=June 25, 2016 |archive-url=https://web.archive.org/web/20160625010742/http://www.proquest.com/about/news/2016/Alexander-Street-Press-Joins-the-ProQuest-Family-of-Companies.html |url-status=dead }}</ref>

In January 2020, ProQuest acquired [[Innovative Interfaces|Innovative Interfaces, Inc.]], a provider of technology solutions to academic and public libraries.<ref>{{Cite web|title=Ex Libris Completes the Acquisition of Innovative|url=https://about.proquest.com/en/news/2020/Ex-Libris-Completes-the-Acquisition-of-Innovative/|access-date=2021-07-26|website=about.proquest.com|language=en|archive-date=July 26, 2021|archive-url=https://web.archive.org/web/20210726015554/https://about.proquest.com/en/news/2020/Ex-Libris-Completes-the-Acquisition-of-Innovative/|url-status=live}}</ref>

On 17 May 2021, it was announced that Clarivate would acquire ProQuest.<ref>{{Cite news| title = Clarivate acquire ProQuest| newspaper = Clarivate| access-date = 2021-05-17| url = https://clarivate.com/clarivate-proquest-acquisition/| archive-date = May 17, 2021| archive-url = https://web.archive.org/web/20210517101534/https://clarivate.com/clarivate-proquest-acquisition/| url-status = live}}</ref>  On July 28, 2021, Clarivate announced that the acquisition was delayed due to a Federal Trade Commission antitrust probe.<ref>{{Cite web| title = Clarivate Purchase of ProQuest Delayed| access-date = 2021-08-16| url = https://www.publishersweekly.com/pw/by-topic/industry-news/industry-deals/article/87120-clarivate-purchase-of-proquest-extended.html| archive-date = August 16, 2021| archive-url = https://web.archive.org/web/20210816212807/https://www.publishersweekly.com/pw/by-topic/industry-news/industry-deals/article/87120-clarivate-purchase-of-proquest-extended.html| url-status = live}}</ref> On December 1, 2021, [[Clarivate]] successfully completed the acquisition of ProQuest.<ref name="Clarivate-2021-12-01" />