AT&T Business Internet

AT&T offers ultra-fast, reliable, and affordable business internet solutions to fit your business needs. Discover the best business internet option to help boost performance and productivity.

Talk to a business expert: 877.432.9087

#1 in Customer Satisfaction

for Medium Business and Large Enterprise Wireline Service

AT&T Business is setting a new standard for networking

Business internet products

Explore AT&T Business Internet solutions

Dedicated internet
AT&T Dedicated Internet
Empower your business with dedicated internet; a dependable, unshared connection with the fastest speeds and 100% uptime guaranteed.
Secure dedicated internet with built-in proactive network monitoring
Shared internet
AT&T Business Fiber
An ultra-fast, reliable, and cost-effective internet solution with high-speed bandwidth to increase efficiency and productivity as your business grows.
No annual contract

Mobile hotspot
AT&T Wireless Broadband
Designed to get your business online quickly and can be used as a primary internet service or as a backup to your main internet connection.
5G coverage, no overages, multiple device options

Business internet product comparison

Compare features for AT&T Business Internet services

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Dedicated Internet
Business Fiber
Wireless Broadband

Dedicated Internet

Shared Internet

Mobile Hotspot



internet-speed internet-speed internet-speed

Symmetric upload/download1

Your upload and download speeds are the same. This is important if you’re planning to use voice over IP (VoIP) or streaming applications.
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24/7 proactive network monitoring & ticketing

In the unlikely event of an outage, service tickets are proactively created on your behalf as we constantly monitor and provide network support.

Static IP addresses2

Get fixed IP addresses that provide a locked-in access point to the internet. Ideal for hosting websites, email, and remote access.
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Professional installation3

An expert will setup your business internet service to ensure your equipment is connected and running smoothly.
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24/7 customer support

Get dedicated, 24/7 customer care for fast and attentive support.
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Internet backup option4

Protect your business in the unlikely event of a power or service outage.
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Backed by Service
Level Agreements

Internet with over 99% reliability and speed for low latency, site availability, and ultra fast data delivery to meet your business performance objectives.
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AT&T Business Internet benefits

Internet solutions tailored to your business needs

AT&T offers a variety of internet solutions to help your business stay connected and running efficiently. Explore service options with fast, secure, cost-effective internet access that gives you the power to choose a service that works best for your business.

Large fiber

More than 750,000 U.S. business buildings are now lit with fiber from AT&T. Nationwide, more than 10 million business customer locations are on or within 1,000 feet of our fiber.

The right

Wherever you do business, we have the connectivity to keep your internet up and running effectively. Choose the best fit for your needs.

Faster speeds,
greater reliability

A connection that is always up and running with speeds up to 1 Tbps.

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Learn more about AT&T Business Internet products

Frequently asked questions

AT&T Dedicated Internet is our premier internet service that is ideal for virtually all sizes and types of businesses. It is a unshared connection that’s used only by your business, with the highest speeds (up to 1Tbps), proactive monitoring, and 100% uptime guaranteed – or we’ll credit your account.

Fiber internet uses cutting edge, 100% fiber technology. Fiber technology uses light waves instead of electrical signals to transmit data, and fiber optic cable can send higher volumes of information over longer distances than copper cable. This means customers on a fiber network have higher speeds available to them, regardless of their distance from a network node.

AT&T Wireless Broadband is a wireless data rate plan designed with business-critical applications in mind. Larger business customers can choose from four plans with maximum speeds of up to 12, 25, 50, or 100 Mbps. Small business customers have an additional plan option that offers best effort speeds with fewer features.

AT&T Dedicated Internet is perfect for businesses that do lots of uploading and downloading. You get upload and download speeds that are equally fast. You can expect top performance for high-definition video conferencing, phone calls over the internet (VoIP), and crucial business activities that depend on fast, reliable internet service.

AT&T Business Fiber uses symmetric internet connections, which means you get equally fast upload and download speeds. With symmetric internet speed capability, you get quick access to the cloud, video conference, virtual private network (VPN) connection, the ability to transfer large files, and more.

Broadband internet uses a shared connection, allowing multiple users to share internet bandwidth on the network. AT&T Business Fiber and AT&T High Speed Internet – Enterprise are shared broadband connections with specific features based on your business needs or availability.


Dedicated internet is a direct internet connection that’s only used by your business. With dedicated internet, you get a highly-reliable service and dedicated speeds – no matter how many other users are on the network.

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