Products
By Team
Sales
Multithread effectively and personalize outreach to convert deals faster
Social Media Marketing
Elevate social presence and drive business growth from social media
RevOps
Identify and prioritize high-intent leads, and improve sales effectiveness
Events & Field Marketing
Find and connect with ICP attendees, and improve event outcomes
Resources
.png)
.png)
Masergy
What Does Masergy Do?
Masergy Communications was a leading provider of software-defined networking (SD-WAN), secure access service edge (SASE), unified communications as a service (UCaaS), and contact center as a service (CCaaS) solutions for global enterprises. Known for its highly resilient and secure global network, innovative technologies, and exceptional customer service, Masergy empowered businesses with agile, high-performance, and secure digital transformation tools. In October 2021, Masergy was acquired by Comcast Business, integrating its advanced capabilities and talent into Comcast's expanding portfolio of enterprise services.
Where Is Masergy's Headquarters?
HQ Function
Served as the primary center for executive leadership, strategic planning, global operations, engineering, product development, sales and marketing direction, and customer support management before the Comcast Business acquisition.
Notable Features:
The Plano headquarters was situated in a modern corporate environment, likely featuring advanced Network Operations Center (NOC) facilities to manage its global network infrastructure. It was designed to support a collaborative and innovative workforce.
Work Culture:
Masergy was recognized for fostering a customer-first, innovative, and agile work culture. Employees often described it as a dynamic environment that encouraged problem-solving, technological advancement, and a strong focus on service delivery excellence.
HQ Significance:
The Plano headquarters was crucial as the command center for Masergy's global service delivery and innovation, solidifying its reputation as a key player in the managed network and cloud communications industry. It represented its growth from a startup to a significant enterprise solutions provider.
Values Reflected in HQ: The headquarters likely embodied Masergy's core values of innovation, customer commitment, reliability, and technological leadership through its operational setup and employee environment.
Location:
Before being acquired by Comcast Business, Masergy Communications had a substantial global presence, serving multinational enterprises across North America, Europe, Asia, South America, and Australia. This was supported by a global software-defined network with numerous Points of Presence (PoPs), strategically located offices (e.g., London, Denver, and regional sales offices), and multiple Network Operations Centers (NOCs) providing 24/7 monitoring and support. Functions supported globally included international sales, service provisioning, technical support, network engineering, and managed security services.
Street Address:
7400 Communications Parkway
City:
Plano
State/Province:
Texas
Country:
USA
Where Else Does Masergy Operate Around the World?
London, United Kingdom
Address: Saffron House, 6-10 Kirby Street, London, EC1N 8TS, UK
To provide localized sales, technical support, and managed services to European enterprises and multinational corporations, ensuring tailored solutions and adherence to regional data and communication standards.
Greenwood Village, Colorado, USA
Address: 6400 S Fiddlers Green Cir, Suite 1000, Greenwood Village, CO 80111, USA
Supported the resilience and reliability of Masergy's global network, provided advanced technical support, and contributed to the development and maintenance of its sophisticated service offerings.
Buying Intent Signals for Masergy
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Who's Leading Masergy? Meet the Executive Team
As of April 2025, Masergy' leadership includes:
Who's Investing in Masergy?
Masergy has been backed by several prominent investors over the years, including:
What Leadership Changes Has Masergy Seen Recently?
The most significant executive event for Masergy Communications in its final year as an independent entity was its acquisition by Comcast Business, announced in August 2021 and completed in October 2021. This resulted in the transition of Masergy's executive team as the company was integrated into Comcast Business's operations.
Departures
New Appointments:
What Technology (Tech Stack) Is Used byMasergy?
Discover the tools Masergy uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Masergy Email Formats and Examples
Prior to its acquisition, Masergy Communications typically utilized a standard corporate email format. The most commonly observed pattern was the employee's first initial followed by their last name.
[first_initial][last]@masergy.com
Format
jdoe@masergy.com
Example
70%
Success rate
What's the Latest News About Masergy?
Comcast Business • October 26, 2021
Comcast Business Completes Acquisition of Masergy
Comcast Business announced the completion of its acquisition of Masergy. This move was aimed at accelerating Comcast Business’s growth in serving mid-market and large enterprise customers globally by integrating Masergy's leading SD-WAN and cloud platform capabilities....more
PR Newswire (on behalf of Masergy/Comcast Business) • August 24, 2021
Comcast Business to Acquire Masergy, Accelerating Growth in Serving Large and Mid-Size Enterprises Globally
Masergy and Comcast Business announced a definitive agreement for Comcast Business to acquire Masergy. The combination aimed to leverage Masergy's innovative SD-WAN, SASE, UCaaS, and CCaaS solutions with Comcast's extensive network infrastructure....more
Masergy / Cloud Computing Magazine • March 2, 2021
Masergy's AIOps Solution Earns 2021 Cloud Computing Product of the Year Award
Masergy's AIOps (Artificial Intelligence for IT Operations) solution was recognized with a 2021 Cloud Computing Product of the Year Award by Cloud Computing Magazine. This award highlighted Masergy's commitment to innovation in AI-driven network optimization and proactive IT management....more
Highperformr's free tools for company research
Explore Employees by Region or Country
See where a company’s workforce is located, by country or region.
View Funding Details
View past and recent funding rounds with amounts and investors.
Understand Revenue Insights
Understand company revenue estimates and financial scale.
Track Active Job Openings
Track active roles and hiring trends to spot growth signals.
Review Product and Offerings
Discover what a company offers—products, platforms, and solutions.
Get SIC or NAICS Codes
Get the company’s official SIC and NAICS classifications.
Analyze Website Traffic Trends
Analyze visitor volume, engagement, and top traffic sources.
Discover Social Profiles and Engagement
Explore LinkedIn, Twitter, and other active social profiles.
Identify Top Competitors
Identify top competitors based on similar business traits.
Research and Discover Companies with Highperformr — Smarter, Faster
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
- Track intent signals to find buyers who are actively in-market
- Enrich contacts and companies instantly, no need to switch tools
- Automate workflows to stay ahead of every change
- Connect your CRM & tools for seamless data sync and activation
Thousands of companies, including Masergy, are just a search away.