A group of Xfinity products.

Connectivity & Platforms

Through Xfinity, Comcast Business, and Sky, we deliver world-class broadband, mobile, and entertainment that delight customers and technology that powers the future.


Xfinity is the largest Internet provider in the U.S. – powered by the Xfinity 10G Network.


A leader in business technology, Comcast Business is approaching $10 billion in annual revenue.


Sky Broadband is a leading Internet provider in the U.K., and Sky Mobile is the fastest growing wireless provider.

Sky provides exceptional connectivity services to millions of customers across Europe through Sky Broadband, the U.K.’s top-performing broadband provider; Sky Mobile; and Sky Business.

The Sky Broadband logo.
Sky Broadband is the second largest residential provider in the U.K., delivering connectivity services to millions of customers.
The Sky Mobile logo.
Sky Mobile is the fastest-growing mobile provider in the U.K., with more than three million lines.
The Sky Business logo.
Sky Business extends Sky’s best-in-class broadband services and purpose-built products to businesses in Europe.
A server room.

Our Network

Learn more about how our engineers are constantly innovating the Xfinity 10G Network to make it smarter, faster, and more reliable.

Comcast’s global technology platform powers our growing portfolio of entertainment experiences, including Xfinity X1, Xfinity Flex, Sky Q, Sky Glass, Xumo Stream Box, and Xumo TV. Our Emmy Award-winning voice remote and unique technology seamlessly integrate everything in one place under unified voice search, discovery, apps, and interactive features to deliver intuitive experiences for our customers.


Comcast broadband and streaming devices running on this state-of-the-art platform.


Nearly 5B streams on our entertainment platform per week.


Nearly a billion devices connected to Comcast WiFi in the past 6 months


Voice commands to date in 5 languages - 40 million voice commands a day.

Our engineering teams are focused on transforming what’s possible in entertainment and connectivity. We create platforms, hardware, and software that enable us to quickly deploy incredible new products, apps, and experiences to our customers and to all of our syndication partners around the world.

Charter Communications, Multichoice, Rogers, Cox, Shaw, Foxtel, and Videotron logos.