About Metaswitch
Metaswitch is a Technology company based in London (United Kingdom) founded in 1981, and was acquired by Alianza in December 2024. SoftSwitch and VOIP solutions are provided for cloud-based communication networks. It operates in the Technology and Telecommunications sectors. The company has 833 employees. Metaswitch has completed 4 acquisitions, including App Trigger, Colibria and FanSided. Metaswitch was last valued at $152.19 million in June 2015. Its website metaswitch.com draws about 30 thousand monthly visits. Metaswitch offers products and services including Perimeta SBC, MetaSphere CFS, MetaSphere QCall, and MaX UC Management. Its focus areas include Enterprise Infrastructure, Enterprise Networking, Network Services and Virtual Overlay Network. Its legal entity is METASWITCH NETWORKS LTD.
Company details
Metaswitch was founded in 1981 in London, United Kingdom, within the telecommunications sector. Network protocol software was initially developed, later expanding to soft switches and management systems that facilitate VOIP adoption by service providers. Operations now encompass IP multimedia communications, virtualized network functions, SDN solutions, and voice over WiFi, all delivered in software-centric, all-IP environments to support cloud-based telephony transitions.
- Headquarters London, United Kingdom
- Employees 833
- Stage Acquired
- SectorsTechnologyTelecommunications
- Website category Computers Electronics and Technology · Telecommunications
- Phoneβ’β’β’β’ β’β’β’β’
- Website metaswitch.com
- Social LinkedIn X Facebook
- Acquired by Microsoft (May 2020)
- Legal Name Metaswitch Networks Ltd
- Date of Incorporation 10 Aug, 1981
- Jurisdiction LONDON, UNITED KINGDOM
- Latest Funding Round$4.12M (USD), Unspecified
Feb 2019
- InvestorsMicrosoft
& 1 more
- Employee Count833
- Investments & AcquisitionsApp Trigger
& 3 more
- Acquired by
Products & Services of Metaswitch
Metaswitch offers a comprehensive portfolio of products and services, including Perimeta SBC, MetaSphere CFS, MetaSphere QCall, and MaX UC Management.
Cloud native controller for large-scale communications services.
Platform for fixed-line voice and long distance services.
Tool to block robocalls using STIR/SHAKEN standards.
Management system for UC and collaboration services.
Funding Insights of Metaswitch
- Total Rounds 9
- Last Round Unspecified β $4.12M
- First Round $515,353
(Dec 2011)
All 9 funding rounds of Metaswitch with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Feb 2019 | $4.12M | Unspecified | β | β | β |
| Jun 2015 | $516,578 | Unspecified | $152.19M | β | β |
| Sep 2014 | $15.31M | Unspecified | β | β | β |
| Aug 2014 | $77,782 | Unspecified | $97.25M | β | β |
| Jul 2013 | $230,408 | Unspecified | $β’β’β’β’β’ | β | β |
| Oct 2012 | $683,062 | Unspecified | $β’β’β’β’β’ | β | β |
| May 2012 | $32,582 | Unspecified | β | β | β |
| Jan 2012 | $16,849 | Unspecified | β | β | β |
| Dec 2011 | $515,353 | Unspecified | $β’β’β’β’β’ | β | β |
| Date | Valuation | Stage |
|---|---|---|
| Jun 2015 | $152.19M | β’β’β’β’β’β’β’β’ |
| Aug 2014 | $97.25M | β’β’β’β’β’β’β’β’ |
| Jul 2013 | $β’β’β’β’β’ | β’β’β’β’β’β’β’β’ |
| Oct 2012 | $β’β’β’β’β’ | β’β’β’β’β’β’β’β’ |
| Dec 2011 | $β’β’β’β’β’ | β’β’β’β’β’β’β’β’ |
Full valuation and stage history of Metaswitch
Every valuation point, the growth-stage changes (minicorn, soonicorn, unicorn) and the dates behind them require an active premium plan.
- All valuation points
- Stage changes
- Dates
- Exports
Verified entity values are shown only after access is granted.
Last known valuation $152.19M (Jun 2015). 2 investors in total: 2 institutional.
Investors in Metaswitch
Metaswitch has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include Microsoft and Alianza.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Microsoft is recognized for software, hardware, and gaming solutions. | 1975 | microsoft.com | Redmond, United States | |
White-label cloud VoIP platform | 2009 | alianza.com | Lindon, United States |
Investor details for Metaswitch
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Metaswitch
26 people are tracked at Metaswitch (6 in leadership, 20 in team); the tracked headcount is 833.
| Name | Role | Group |
|---|---|---|
Shriraj Gaglani | Chief Marketing & Product Officer | Leadership |
Dave Reekie | Chief Scientist | Leadership |
Larry Bombard | Sr. Director Of Professional Services, Strategic Accounts, North America | Leadership |
Anne Herold | Head Of Program Management Office | Leadership |
Christine Martin | Sales Operations Director | Leadership |
Ken Cavanaugh | Senior Director Of Business Development | Leadership |
Chris Collington | Software Developer | Team |
Esther Momcilovic | Software Engineer | Team |
Geoffrey Thomas | Software Engineer | Team |
Jacob Darby | Software Engineer | Team |
Syed Ammar A. | Senior Software Engineer | Team |
Preston Williams | South Central Territory Manager | Team |
Dave Langridge | System Test Engineer | Team |
Kodwo Boison | Sales And Systems Engineering, EMEA | Team |
Ali Knight | General Counsel | Team |
Gareth Marsden | A4o Perimeta SBC Deployment Engineer | Team |
Alastair Mitchell | EVP, Engineering | Team |
Andy Seman | Senior Systems Engineer | Team |
Mike Kerr | OOH Engineer | Team |
Pat Moore | Account Manager | Team |
6 more people are available in the full profile.
Complete people profiles for Metaswitch
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
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Investments & Acquisitions by Metaswitch
Metaswitch has strategically engaged in corporate development activities, having acquired 4 companies. Notable acquisitions include App Trigger, Colibria and FanSided.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Bridge between networks | opencloud.com | Cambridge, United Kingdom | 2000 | Feb 2017 | β’β’β’β’ | |
SIP application servers and mobile instant messaging services are provided. | colibria.com | Lysaker, Norway | 2000 | Apr 2011 | β’β’β’β’ | |
Fan-driven sports, entertainment, and lifestyle content is delivered online. | fansided.com | Austin, United States | 2007 | Mar 2010 | β’β’β’β’ | |
Online platform offering sports news | apptrigger.com | Tel Aviv, Israel | 2006 | Mar 2010 | β’β’β’β’ |
Complete acquisition details for Metaswitch
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of Metaswitch
11 dated milestones of Metaswitch across 43 years, from founding to its latest funding, stage changes and deals.
- Founded Metaswitch is founded.
- Acquisition Acquires FanSided.
- Acquisition Acquires AppTrigger.
- Acquisition Acquires App Trigger.
- Acquisition Acquires Colibria.
- Funding First funding round of $515K.
- Milestone Reaches Minicorn status.
- Acquisition Acquires OpenCloud.
- Funding Latest funding round, Unspecified, of $4.1M.
- Exit Acquired by Microsoft.
- Exit Acquired by Alianza.
Web traffic of Metaswitch
The website of Metaswitch (metaswitch.com) receives about 29.8K visits a month and ranks #1,140,115 among all websites worldwide, #5,412 in Telecommunications.
- Monthly visits29.8K
▲ 31.9% vs previous month
- Unique visitors8.2K
per month
- Global rank#1,140,115
among all websites
- Category rank#5,412
Computers Electronics and Technology · Telecommunications
- Bounce rate49%
- Pages per visit2.2
- Average visit54 sec
- DevicesDesktop 39% Β· Mobile 61%
Websites whose visitors overlap most with Metaswitch. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
sonusnet.com | sonusnet.com | 100% | β | ||
| redcom.com | 99% | #1,605,595 | View details | ||
| genband.com | 99% | View details | |||
| alcatel-lucent.com | 91% | 44.3K | #657,260 | View details | |
| popp.com | 86% | 32.6K | #2,306,614 | View details | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 26 similar websites and full traffic analytics for Metaswitch
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- 26 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
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Related news about Metaswitch
Complete news archive for Metaswitch
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Frequently Asked Questions about Metaswitch
Metaswitch was founded in 1981 and raised its 1st funding round 30 years after it was founded.
Metaswitch is headquartered in London, United Kingdom. It is registered at London, England, United Kingdom.
Metaswitch has 833 employees.
Metaswitch was founded in 1981 in London, United Kingdom, within the telecommunications sector. Network protocol software was initially developed, later expanding to soft switches and management systems that facilitate VOIP adoption by service providers. Operations now encompass IP multimedia communications, virtualized network functions, SDN solutions, and voice over WiFi, all delivered in software-centric, all-IP environments to support cloud-based telephony transitions.
Metaswitch offers Perimeta SBC, MetaSphere CFS, MetaSphere QCall, and MaX UC Management.
Metaswitch has made 4 acquisitions, including App Trigger, Colibria, and FanSided.
The valuation of Metaswitch is $152.19M as of Jun 2015.
Metaswitch operates through Metaswitch Networks Ltd.
Yes. Metaswitch was acquired by Microsoft in May 2020.

