Comcast Business
Comcast Business's Overview
Comcast Business, a subsidiary of Comcast Corporation, offers a comprehensive suite of advanced communication solutions for businesses ranging from small startups to large enterprises. Key services include high-speed internet (coax and fiber-based Ethernet), voice services (VoIP, PRI, SIP Trunking), television packages for business environments, and robust cybersecurity solutions like SecurityEdge and DDoS mitigation. Comcast Business is known for its extensive network infrastructure, focus on reliability, scalability to meet growing business needs, and dedicated customer support. They aim to empower businesses with the technology required to innovate, collaborate, and thrive in a digital-first world.
Where is Comcast Business's Headquarters?
HQ Function
Serves as the global headquarters for Comcast Corporation, overseeing all its divisions including Comcast Cable (which Xfinity and Comcast Business are part of), NBCUniversal, and Sky. Functions include strategic planning, executive leadership, financial operations, technology innovation, and corporate governance.
Notable Features:
The campus includes two iconic skyscrapers: the Comcast Center (LEED Gold certified, features 'The Comcast Experience' video wall in its Winter Garden) and the Comcast Technology Center (LEED Platinum certified, Philadelphia's tallest building, housing R&D labs, TV studios, and a hotel). Both buildings offer public spaces and cutting-edge design.
Work Culture:
The headquarters fosters an innovative, dynamic, and collaborative work environment. There's a strong emphasis on technology, media, and continuous improvement. Employees often work on large-scale projects impacting millions of customers.
HQ Significance:
The headquarters is a major landmark in Philadelphia and a symbol of the city's economic and technological growth. It represents the central command for one of the world's leading media and technology companies.
Values Reflected in HQ: The design and functionality of the headquarters reflect Comcast's values of innovation, technological leadership, sustainability (LEED certifications), community engagement (publicly accessible areas), and employee well-being.
Location:
Comcast Business primarily serves businesses within the United States, leveraging its extensive national fiber-optic network. While its direct service offerings are concentrated in the U.S., it supports U.S.-based multinational corporations with their domestic connectivity and technology needs. Through its parent company, Comcast Corporation, which owns Sky in Europe and has NBCUniversal's global operations, there is a broader international media and technology footprint. However, Comcast Business's core telecommunications and managed services are U.S.-centric.
Street Address:
Comcast Center, 1701 John F Kennedy Blvd
City:
Philadelphia
State/Province:
Pennsylvania
Country:
USA
Comcast Business's Global Presence
Schaumburg, Illinois, USA
Address: 1500 McConnor Pkwy, Schaumburg, IL 60173
Supports Comcast Business's extensive network and service delivery across Illinois and surrounding states, focusing on providing solutions to enterprises, mid-market, and small businesses in sectors like manufacturing, finance, and healthcare.
Sunnyvale, California, USA
Address: 1050 Enterprise Way, Sunnyvale, CA 94089
Drives development and adoption of cloud connectivity, cybersecurity, and other advanced services. Caters to the high-bandwidth and low-latency requirements of the tech industry and digital businesses in California and the Pacific Northwest.
Manchester, New Hampshire, USA
Address: 555 South Willow Street, Manchester, NH 03103
Serves as a critical touchpoint for customer interactions in the Northeast region and nationwide, handling inquiries related to billing, service, and technical issues, thereby playing a vital role in customer retention and experience.
Denver, Colorado, USA
Address: 8000 E Maplewood Ave, Greenwood Village, CO 80111 (Comcast Cable HQ)
Supports enterprise customers in industries like technology, energy, and tourism in Colorado and surrounding states, ensuring robust connectivity and access to advanced business services.
Buying Intent Signals for Comcast Business
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.
Executive Team of Comcast Business
As of April 2025, Comcast Business' leadership includes:
Investors of Comcast Business
Comcast Business has been backed by several prominent investors over the years, including:
Executive New Hires/Exits in the Last 12 Months
The most significant executive change at Comcast Business in the past year was the transition in its leadership, with Ed Zimmermann taking over as President following Bill Stemper's retirement.
Departures
New Appointments:
Technology (Tech Stack) used by Comcast Business
Discover the tools Comcast Business uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Comcast Business Email Formats and Examples
Comcast Business employees, as part of Comcast Corporation, typically use email addresses associated with the @comcast.com domain. Common formats involve combinations of the employee's first and last names.
[first]_[last]@comcast.com or [first_initial][last]@comcast.com
Format
jane_doe@comcast.com or jdoe@comcast.com
Example
80%
Success rate
News and media
Business Wire • May 21, 2024
Comcast Business Expands Network to Power Innovation in Henry County, Georgia
Comcast Business announced the expansion of its fiber-optic network in Henry County, Georgia, bringing advanced broadband services to more local businesses, aiming to foster economic growth and innovation in the region....more
Business Wire • May 15, 2024
Comcast Business Powers Connectivity and Fan Experience at 2024 PGA Championship
Comcast Business provided robust connectivity solutions, including Wi-Fi and dedicated internet access, to support operations and enhance the fan experience at the 2024 PGA Championship held at Valhalla Golf Club....more
Comcast Press Release • April 24, 2024
Comcast Business to Expand Fiber Network to Brooksville, Florida, Bringing Multi-Gigabit Speeds to Local Companies
Comcast Business announced plans to extend its advanced fiber network to Brooksville, Florida, enabling local businesses to access multi-gigabit internet speeds and a range of enterprise-grade solutions....more
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