8x8, Vonage Top IHS' List of Top UCaaS Providers in North America | eWeek

8×8, Vonage Top IHS’ List of Top UCaaS Providers in North America

Broadview
Written By
Jeff Burt
Jeff Burt
May 20, 2016
2 minute read
eWeek content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More


8×8, Vonage Top IHS’ List of Top UCaaS Providers in North America

1 - 8x8, Vonage Top IHS' List of Top UCaaS Providers in North America

Unified communications as a service is taking hold in the workplace as a more cost-efficient and feature-rich alternative to the traditional PBX.


Three Times a Charm for 8×8

2 - Three Times a Charm for 8x8

8×8 has topped IHS’ list for three years in a row, and for three reasons, according to Diane Myers, senior research director for voice over IP (VoIP), UC and IP multimedia subsystem (IMS) at the analyst firm: “Its large installed base of UCaaS seats, financial position and continued execution on its market strategy.”


Vonage Reaches No. 2

3 - Vonage Reaches No. 2

The company has broadened is UCaaS portfolio rapidly through acquisitions, including Simple Signal and iCore Networks in 2015.


West Drops to No. 3 from No. 2

4 - West Drops to No. 3 from No. 2

The company entered the communications services business in 2003 when it bought InterCall, and now has processed 64 billion telephony minutes, and facilitated 159 million conference calls and 290 million 911 emergency calls.


Advertisement

Innovation, Customers Drive RingCentral

5 - Innovation, Customers Drive RingCentral

The company has the largest installed base of UCaaS customers, according to Myers. It also is the most innovative when it comes to products, and has been active in buying companies, such as Glip last year, and partnering with others, including Pexip.


Mitel the Consolidator

6 - Mitel the Consolidator

Under CEO Rich McBee, Mitel has been aggressive in pivoting toward mobile and the cloud. The company has been an active buyer, acquiring Aastra Technologies and Mavenir. It now is in the processing of buying Polycom for $1.96 billion.


Verizon Sees a Future in the Cloud

7 - Verizon Sees a Future in the Cloud

Verizon Enterprise Solutions has been moving into the cloud aggressively with the help of partnerships with vendors such as Cisco Systems, announcing in December 2015 it was providing new services based on Jabber and WebEx.


Star2Star Reaches No. 7

8 - Star2Star Reaches No. 7

Star2Star Communications turns 10 this year. It’s a small company—252 employees and $43.5 million in revenue in 2015—but it is making a name for itself in the UCaaS space.


Broadview Brings It All Together With OfficeSuite

9 - Broadview Brings It All Together With OfficeSuite

Broadview Networks offers its OfficeSuite platform to unify customers’ communications in the cloud, and the Website MyOfficeSuite as a central place for managing it all.


ThinkingPhones Becomes Fuze, Hits No. 9

10 - ThinkingPhones Becomes Fuze, Hits No. 9

ThinkingPhones bought Fuze in November 2015, and three months later took the Fuze name and closed a $112 million round of funding.


Nextiva Makes It Onto the List

11 - Nextiva Makes It Onto the List

The privately held UCaaS provider broke into the top 10 on the strength of its installed base of seats, according to IHS analysts.


Advertisement

Close, but Not Quite There

12 - Close, but Not Quite There

Just missing making it onto the top 10 list were Comcast, ShoreTel, Cox, CoreDial and Windstream, the analysts said.

eWeek Logo

eWeek has the latest technology news and analysis, buying guides, and product reviews for IT professionals and technology buyers. The site's focus is on innovative solutions and covering in-depth technical content. eWeek stays on the cutting edge of technology news and IT trends through interviews and expert analysis. Gain insight from top innovators and thought leaders in the fields of IT, business, enterprise software, startups, and more.

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.