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	<id>http://debianws.lexgopc.com/wiki143/index.php?action=history&amp;feed=atom&amp;title=Metaswitch</id>
	<title>Metaswitch - Revision history</title>
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	<updated>2026-10-26T13:29:33Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://debianws.lexgopc.com/wiki143/index.php?title=Metaswitch&amp;diff=7782083&amp;oldid=prev</id>
		<title>72.136.101.199: Changed a few words from past tense - it sounded like Metaswitch was out of business which is not the case</title>
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		<updated>2025-05-29T21:41:36Z</updated>

		<summary type="html">&lt;p&gt;Changed a few words from past tense - it sounded like Metaswitch was out of business which is not the case&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{short description|UK-based technology company}}&lt;br /&gt;
{{Use dmy dates|date=August 2024}}&lt;br /&gt;
{{UBE|date=August 2024}}&lt;br /&gt;
{{Infobox company&lt;br /&gt;
| name = Metaswitch Networks&lt;br /&gt;
| logo = Metaswitch_Logo.svg&lt;br /&gt;
| type = [[Subsidiary]]&lt;br /&gt;
| founder = Ian S. Ferguson&lt;br /&gt;
| key_people = {{Plainlist|&lt;br /&gt;
*Martin Lund {{Small|(CEO)}}&lt;br /&gt;
*Tom Cronan {{Small|(CFO)}}&lt;br /&gt;
*Ian Maclean {{Small|(CMO)}}&lt;br /&gt;
*Roger Heinz {{Small|(CSO)}}&lt;br /&gt;
*Dave Reekie {{Small|(Chief Scientist)}}&lt;br /&gt;
*Martin Taylor {{Small|(CTO)}}&lt;br /&gt;
}}&lt;br /&gt;
| industry = [[Telecommunication]]s&lt;br /&gt;
| products = Virtualized software for service providers, network protocol stacks for equipment manufacturers&lt;br /&gt;
| parent = Alianza (2025-present)&lt;br /&gt;
| footnotes = &amp;lt;ref name=&amp;quot;factsheet&amp;quot;&amp;gt;{{cite web|url=https://www.metaswitch.com/about|title=Fact Sheet Overview|work=Metaswitch Networks}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;history&amp;quot;/&amp;gt;&amp;lt;ref name=&amp;quot;keyhole&amp;quot;/&amp;gt;&amp;lt;ref name=&amp;quot;Locations&amp;quot;&amp;gt;{{cite web|url=https://www.metaswitch.com/about/contact|title=Locations|work=Metaswitch Networks}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
| founded = {{start date and age|1981}}&lt;br /&gt;
| hq_location_city = [[London]]&lt;br /&gt;
| hq_location_country = [[United Kingdom]]&lt;br /&gt;
| num_locations = 11&lt;br /&gt;
| num_locations_year = 2019&lt;br /&gt;
| website = {{URL|www.metaswitch.com}}&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Metaswitch Networks&amp;#039;&amp;#039;&amp;#039; (formerly &amp;#039;&amp;#039;&amp;#039;Data Connection Ltd&amp;#039;&amp;#039;&amp;#039;) is a private UK-based telecommunications software company. It was acquired by [[Microsoft]] in July 2020&amp;lt;ref&amp;gt;{{cite web |title=Microsoft to acquire Metaswitch Networks to expand Azure capabilities for operators |url=https://blogs.microsoft.com/blog/2020/05/14/microsoft-to-acquire-metaswitch-networks-to-expand-azure-capabilities-for-operators/ |website=Microsoft Blog |date=14 May 2020 |access-date=30 April 2025}}&amp;lt;/ref&amp;gt; and subsequently by &amp;#039;&amp;#039;&amp;#039;Alianza&amp;#039;&amp;#039;&amp;#039; on March 4, 2025.&amp;lt;ref&amp;gt;{{cite press release |title=Alianza Completes Acquisition of Metaswitch from Microsoft to Empower Service Provider Growth and Help Telcos Close a Massive Gap in Services Revenue |url=https://www.prnewswire.com/news-releases/alianza-completes-acquisition-of-metaswitch-from-microsoft-to-empower-service-provider-growth-and-help-telcos-close-a-massive-gap-in-services-revenue-302390752.html |publisher=PR Newswire |date=4 March 2025 |access-date=30 April 2025}}&amp;lt;/ref&amp;gt; Metaswitch Networks designs, develops, manufactures, and markets [[telecommunications]] software to communication service providers, equipment manufacturers, and large enterprises.&lt;br /&gt;
&lt;br /&gt;
==Corporate history==&lt;br /&gt;
[[File:Metaswitch office, Enfield, UK.jpg|thumb|Metaswitch head office in Enfield, UK]]&lt;br /&gt;
Metaswitch (then Data Connection) was founded in 1981 by seven former [[IBM]] employees led by Ian Ferguson, who remained on the board of directors until the company&amp;#039;s acquisition by Microsoft.&amp;lt;ref name=&amp;quot;history&amp;quot;&amp;gt;{{cite web|url=http://network-technologies.metaswitch.com/company/history.aspx|title=History|work=Metaswitch Networks}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;keyhole&amp;quot;&amp;gt;{{cite web|url=http://www.opticalkeyhole.com/interviews/metaswitch.asp|title=MetaSwitch - Engineered for Success in VoB/VoIP |work= Optical Keyhole|date=15 March 2004|archiveurl=https://web.archive.org/web/20070820124301/http://opticalkeyhole.com/interviews/metaswitch.asp|archivedate=20 August 2007}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;bod&amp;quot;&amp;gt;{{cite web|url=http://www.metaswitch.com/company/board-of-directors|title=Board of Directors|work=Metaswitch Networks}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{Cite web|title=METASWITCH NETWORKS LTD - Filing history (free information from Companies House)|url=https://beta.companieshouse.gov.uk/company/01578918/filing-history|access-date=2020-07-15|website=beta.companieshouse.gov.uk|language=en}}&amp;lt;/ref&amp;gt; The company&amp;#039;s earliest business areas included IBM [[Systems Network Architecture (SNA)]] and retail point of sale systems. In the 1990s, the company began developing network protocol software.&amp;lt;ref name=&amp;quot;history&amp;quot;/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In 2000, the company launched the Metaswitch brand, which provided [[softswitch]]es and network management systems designed to enable telephone service providers to migrate to [[Voice over IP]] (VoIP) networks while still supporting legacy telephone technologies.&amp;lt;ref name=&amp;quot;history&amp;quot;/&amp;gt; By 2008, the Metaswitch division was responsible for 78% of the company&amp;#039;s revenue.&amp;lt;ref&amp;gt;{{cite web|url=http://connectedplanetonline.com/software/news/metaswitch-touts-growth-1029/index.html |title=Metaswitch Touts 22% Growth |work=Connected Planet Online  |date=29 October 2008 |last=Karpinski |first=Rich |archivedate=21 July 2011 |archiveurl=https://web.archive.org/web/20110721004253/http://connectedplanetonline.com/software/news/metaswitch-touts-growth-1029/index.html |url-status=dead }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In April 2009, the company announced intentions to consolidate all of its products and business operations under the Metaswitch brand, with two business units: the Carrier Systems Division and Network Protocol Division.&amp;lt;ref name=&amp;quot;multiple&amp;quot;&amp;gt;{{cite web|url=http://www.fiercevoip.com/story/metaswitch-forum-2009-metaswitch-appoints-lazar-ceo-adds-denuccio-board-consolidates-brand/200 |title=MetaSwitch Forum 2009: MetaSwitch appoints Lazar CEO, adds DeNuccio to board, consolidates brand |work=FierceVoIP |publisher=FierceMarkets |date=8 April 2009 |last=Mohney |first=Doug |archiveurl=https://web.archive.org/web/20101211113959/http://www.fiercevoip.com/story/metaswitch-forum-2009-metaswitch-appoints-lazar-ceo-adds-denuccio-board-consolidates-brand/200 |archivedate=11 December 2010 |url-status=dead }}&amp;lt;/ref&amp;gt; In October 2009, the company rebranded itself as Metaswitch Networks, to reflect the growing focus on the products and services that it sells to telephone service providers.&amp;lt;ref&amp;gt;{{cite press release|url=http://www.metaswitch.com/news/press-releases/2009/metaswitch-networks-annual-results-show-revenue-growth-strong-profitability|title=Metaswitch Networks Annual Results Show Revenue Growth, Strong Profitability and Market Share Gains|publisher=Metaswitch Networks|date=7 October 2009|url-status=dead|archiveurl=https://web.archive.org/web/20111109113201/http://www.metaswitch.com/news/press-releases/2009/metaswitch-networks-annual-results-show-revenue-growth-strong-profitability|archivedate=9 November 2011}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In August 2011, the company formally changed its name from Data Connection Ltd to Metaswitch Networks Ltd.&amp;lt;ref&amp;gt;{{cite web|url=http://www.companiesintheuk.co.uk/ltd/metaswitch-networks|title=Metaswitch Networks|publisher=Companies in the UK}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In July 2014, the company moved some of its software to [[open-source model|open-source]] with the launch of Project Calico.&amp;lt;ref&amp;gt;{{Cite web|url=https://www.theregister.co.uk/2014/07/10/metaswitch_opens_nfv_code_as_project_calico/ |title=Metaswitch opens NFV code as Project Calico|website=[[The Register]] |language=en-US|access-date=2018-01-01}}&amp;lt;/ref&amp;gt; Project Calico was subsequently spun out into an independent startup, [http://www.tigera.io Tigera, Inc.], with Andy Randall (formerly the general manager of Metaswitch’s Networking Business Unit) as CEO.&amp;lt;ref&amp;gt;{{Cite web |last=Tozzi |first=Christopher |date=20 May 2016 |title=Tigera Plans to Solve the Container Networking Challenge |url=https://www.sdxcentral.com/articles/news/tigera-plans-to-solve-the-container-networking-challenge/2016/05/ }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In May 2020, [[Microsoft]] announced a definitive agreement to acquire Metaswitch Networks.&amp;lt;ref&amp;gt;{{cite web|title=Microsoft announces definitive agreement to acquire Metaswitch Network|date=14 May 2020|url=https://blogs.microsoft.com/blog/2020/05/14/microsoft-announces-definitive-agreement-to-acquire-metaswitch-networks-expanding-approach-to-empower-operators-and-partner-with-network-equipment-providers-to-deliver-on-promise-of-5g}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Khalidi&amp;quot;&amp;gt;{{cite web  |url=https://blogs.microsoft.com/blog/2020/05/14/microsoft-announces-definitive-agreement-to-acquire-metaswitch-networks-expanding-approach-to-empower-operators-and-partner-with-network-equipment-providers-to-deliver-on-promise-of-5g/ |title=Microsoft announces definitive agreement to acquire Metaswitch Networks, expanding approach to empower operators and partner with network equipment providers to deliver on promise of 5G |date=14 May 2020  |first=Yousef |last=Khalidi |accessdate=12 October 2021}}&amp;lt;/ref&amp;gt; On 15 July 2020, the acquisition was completed.&amp;lt;ref name=&amp;quot;Khalidi&amp;quot;/&amp;gt;&amp;lt;ref&amp;gt;{{cite web|title=Microsoft Completes Metaswitch Networks Acquisition |date=16 July 2020|url=https://www.channele2e.com/investors/private-equity/microsoft-completes-metaswitch-networks-acquisition}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In June 2024, Microsoft made major cuts to its Azure for Operators business, which then included most of Metaswitch.&amp;lt;ref&amp;gt;{{Cite web |title=Layoffs crash into Microsoft&amp;#039;s Azure for Operators |url=https://www.lightreading.com/cloud/layoffs-crash-into-microsoft-s-azure-for-operators |access-date=2025-02-07 |website=www.lightreading.com |language=en}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In December 2024, Alianza announced that it had signed a definitive agreement to acquire Metaswitch from Microsoft.&amp;lt;ref&amp;gt;{{Cite web |date=2024-12-10 |title=Alianza Signs Definitive Agreement to Acquire Metaswitch from Microsoft {{!}} Alianza |url=https://www.alianza.com/press-releases/alianza-to-acquire-metaswitch-from-microsoft/ |access-date=2025-02-07 |website=www.alianza.com |language=en-US}}&amp;lt;/ref&amp;gt; On 04 March 2025, the acquisition was completed.&amp;lt;ref&amp;gt;{{Cite web |date=2025-03-04 |title=Alianza Completes Acquisition of Metaswitch from Microsoft to Empower Service Provider Growth and Help Telcos Close a Massive Gap in Services Revenue - Full-Stack Communications for Service Providers {{!}} Alianza |url=https://www.alianza.com/press-releases/alianza-completes-acquisition-of-metaswitch-from-microsoft/ |access-date=2025-03-05 |website=www.alianza.com |language=en-US}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Acquisitions==&lt;br /&gt;
In March 2010, the firm acquired AppTrigger Inc, a provider of service broker software in [[Richardson, Texas|Richardson]], Texas.&amp;lt;ref&amp;gt;{{cite press release |url= http://www.metaswitch.com/news/press-releases/2010/metaswitch-enters-service-broker-market-acquisition-apptrigger |title= Metaswitch Enters Service Broker Market with Acquisition of AppTrigger |publisher= Metaswitch Networks |date= 9 March 2010 |url-status= dead |archiveurl= https://web.archive.org/web/20111109113505/http://www.metaswitch.com/news/press-releases/2010/metaswitch-enters-service-broker-market-acquisition-apptrigger |archivedate= 9 November 2011 }}&amp;lt;/ref&amp;gt; In April 2011, it acquired Colibria AS, a provider of [[Rich Communication Suite]] (RCS) software in Oslo, Norway.&amp;lt;ref&amp;gt;{{cite press release|title=Metaswitch Acquires Colibria|date=6 April 2011|publisher=Metaswitch Networks|url=http://www.metaswitch.com/news/press-releases/2011/metaswitch-acquires-colibria|url-status=dead|archiveurl=https://web.archive.org/web/20111109114232/http://www.metaswitch.com/news/press-releases/2011/metaswitch-acquires-colibria|archivedate=9 November 2011}}&amp;lt;/ref&amp;gt; In February 2017, Metaswitch acquired OpenCloud Ltd, a provider of an open mobile services platform.&amp;lt;ref&amp;gt;{{Cite news|url=http://www.lightreading.com/mobile/volte-rich-communications/metaswitch-eyes-volte-with-opencloud-buy/d/d-id/730336|title=Metaswitch Eyes VoLTE With OpenCloud Buy {{!}} Light Reading|work=Light Reading|access-date=2017-03-13|language=en}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Ownership and investors==&lt;br /&gt;
In 1987, Metaswitch established the Employee Benefit Trust (EBT) to hold shares of the company on behalf of the employees, which enabled company-wide [[profit sharing]].&amp;lt;ref&amp;gt;{{cite web|url=http://www.lightreading.com/document.asp?doc_id=40555|title=DCL: Hiring Toward Profits |work=Light Reading|publisher=[[UBM TechWeb]]|date=22 September 2003|last=Jander|first=Mary|archiveurl=https://web.archive.org/web/20031103090221/http://www.lightreading.com/document.asp?doc_id=40555|archivedate=3 November 2003}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite web|url=http://www.metaswitch.com/company/stability.aspx |title=Stability |work=Metaswitch Networks |archivedate=12 June 2010 |archiveurl=https://web.archive.org/web/20100612162730/http://www.metaswitch.com/company/stability.aspx |at=Ownership |quote=The company is privately held by top-tier investment firms Francisco Partners and Sequoia Capital, as well as the Employee Benefit Trust (EBT), which distributes a share of profit to all employees… |url-status=dead }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In January 2008 [[Francisco Partners]], a [[private equity]] firm, and [[Sequoia Capital]], a [[venture capitalist]] firm, invested an undisclosed sum in Metaswitch.&amp;lt;ref&amp;gt;{{cite press release|publisher=Metaswitch Networks|date=14 January 2008|title=Francisco Partners and Sequoia Capital make significant investment in Data Connection and MetaSwitch|url=http://www.metaswitch.com/news/press-releases/2008/francisco-partners-and-sequoia-capital-make-significant-investment-data-con|url-status=dead|archiveurl=https://web.archive.org/web/20120120225525/http://www.metaswitch.com/news/press-releases/2008/francisco-partners-and-sequoia-capital-make-significant-investment-data-con|archivedate=20 January 2012}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite web|url=http://connectedplanetonline.com/software/news/metaswitch-finding-investment-0114/ |title=MetaSwitch gets cash infusion |work=Connected Planet Online  |date=14 January 2008 |last=Wilson |first=Carol |archivedate=21 July 2011 |archiveurl=https://web.archive.org/web/20110721004341/http://connectedplanetonline.com/software/news/metaswitch-finding-investment-0114/ |url-status=dead }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{Reflist}}&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
* [http://www.metaswitch.com Official website]&lt;br /&gt;
&lt;br /&gt;
{{Microsoft}}&lt;br /&gt;
{{Auth}}&lt;br /&gt;
&lt;br /&gt;
{{DEFAULTSORT:Metaswitch}}&lt;br /&gt;
[[Category:Networking companies]]&lt;br /&gt;
[[Category:Networking software companies]]&lt;br /&gt;
[[Category:Telecommunications equipment vendors]]&lt;br /&gt;
[[Category:Companies based in the London Borough of Enfield]]&lt;br /&gt;
[[Category:British companies established in 1981]]&lt;br /&gt;
[[Category:Telecommunications companies established in 1981]]&lt;br /&gt;
[[Category:Software companies established in 1981]]&lt;br /&gt;
[[Category:2020 mergers and acquisitions]]&lt;br /&gt;
[[Category:Microsoft acquisitions]]&lt;br /&gt;
[[Category:Microsoft subsidiaries]]&lt;br /&gt;
[[Category:British subsidiaries of foreign companies]]&lt;br /&gt;
[[Category:Software companies based in London]]&lt;/div&gt;</summary>
		<author><name>72.136.101.199</name></author>
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