Get our best price on fiber plus a reward card up to $500 and free installation when you order online.
Ltd. availability/areas. $300w/500Mbps; $500 w/1 GIG or higher. Redemption req'd.
AT&T Business Fiber internet service speeds
Choose the right speed for your business
The choice is simple
See how the competition stacks up
|AT&T Business Fiber®||Spectrum Business||Comcast Business||COX Business|
|Fastest broadband speed tier||5 GIG*
|1 GIG||1.25 GIG||940 Mbps|
|100% symmetrical fiber network|
|Upload as fast as downloads|
|No annual contract
|No additional equipment fees|
|No data caps|
With online orders only
With online orders
in select markets
Competitor comparison based on publicly available data as of June 2023.
*Wired speed maximum 4.7Gbps. Speeds vary, not guaranteed.
Want to learn about other internet solutions for your business? Explore AT&T Dedicated Internet
Learn more about business fiber internet and other AT&T products and services
AT&T Business Fiber internet service benefits
Fast. Secure. Straightforward pricing.
You can choose the right speed for your business with Hyper-Gig speed options to enhance productivity and support increases in data traffic as your business grows.
Quick installation in as little as 3 business days.*
*Subject to availability.
Experience first-class business internet service
Frequently asked questions
What is fiber internet?
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.
Does my business need fiber internet?
AT&T Business Fiber is an excellent choice for businesses. As your business grows, you need the connectivity and speed that fiber offers in order to scale to support for increasing amounts of data traffic. With fiber you can:
- Connect with customers, business partners, suppliers, and employees without interruptions
- Communicate high volume of information quickly
- Provide onsite Wi-Fi networks for employees and customers
- Enjoy fast speeds, reliability, and scalability
How fast is business fiber internet service from AT&T?
Our business fiber internet offers the following speeds: Business Fiber 100, Business Fiber 300, Business Fiber 1000, Business Fiber 1 GIG, Business Fiber 2 GIG, and Business Fiber 5 GIG.
Business Fiber 100 is great for businesses that might need to provide internet service to customers or regularly stream video and audio files. Business Fiber 300 could be an excellent choice for businesses that need to support e-commerce activities or transfer large amounts of data to and from the internet. Business Fiber 1 GIG is ideal for businesses that want to leave room for future growth and want ultra-fast speed for activities like running cloud-based software applications, downloading and uploading large files, or streaming HD videos. Business Fiber 2 GIG offers businesses speed and dependability for connected devices and security systems. Business Fiber 5 GIG gives businesses our maximum speed to support the most cutting-edge technologies of today and tomorrow.
How can fiber internet improve my upload and download speeds?
Our business fiber internet 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.
What is AT&T Internet Backup?
AT&T Internet Backup is a business fiber internet add-on service that protects your business in the unlikely event of a power or service outage. This keeps mission-critical devices up and running, such as credit card and point-of-sale machines, and uses a backup router that includes up to 12 – 24 hours of battery backup. Once the AT&T Business Fiber connection is restored, your service reverts to normal operation. Fiber 5 GIG gives businesses our maximum speed to support the most cutting-edge technologies of today and tomorrow.
What if AT&T Business Fiber is not available in my area?
If your address does not qualify for our business fiber internet, then we recommend considering AT&T Wireless Broadband for your business needs. AT&T Wireless Broadband can work as a primary or failover connection, connect remote sites, and provide a cost-effective solution for your business.
Does AT&T Business Fiber provide security features?
Yes, our business fiber internet plans include AT&T ActiveArmor℠*: 24/7 proactive internet security included, helps block malicious threats from ever reaching your devices.
*Available to AT&T Business Fiber customers. Guards against known threats only. Compatible Gateway and Smart Home Manager app required; security features must be enabled.
Does AT&T Business Fiber Internet require a term commitment?
No, AT&T Business Fiber does not require a term commitment and there are no early termination fees. Get super-fast speeds for a great price, with no term commitment.
What is the difference between AT&T Business Fiber® and AT&T Dedicated Internet?
AT&T Business Fiber is a cost-effective solution that provides access to the internet over a shared fiber connection. It delivers speeds up to 5 Gbps1 and features built-in security with 99% reliability2.
AT&T Dedicated Internet provides a direct fiber connection to the internet that’s only used by your business. It delivers speeds up to 1 Tbps and includes a 100% uptime service level guarantee – or we’ll credit your account.
1Based on network availability.
2Limited availability in select areas. Internet speed claims represent maximum wired network service capability speeds to the home & recommended setup. Actual customer speeds are not guaranteed. Single device wired speed maximum 4.7Gbps. For more info go to www.att.com/speed101.
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This survey is conducted by an independent company ForeSee for AT&T.