Order AT&T Business Fiber® online to get up to a $500 reward card and free installation.
$200 with 500M or $500 with 1 GIG+. Card redemptions req’d. Ltd availability/areas. Check availability
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AT&T Business Fiber internet service speeds
Choose the right speed for your business
AT&T ActiveArmorSM internet security and Wi-Fi® gateway included with all AT&T Business Fiber plans.
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† (Ltd. avail/areas) |
1 GIG | 2 GIG | 1 GIG |
100% symmetrical fiber network | ![]() |
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Upload as fast as downloads | ![]() |
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No annual contract |
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No additional equipment fees for Wi-Fi service |
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No data caps | ![]() |
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Free installation | ![]() With online orders only |
![]() With online orders in select markets |
Competitor comparison based on publicly available data as of June 15, 2024.
†Wired speed maximum 4.7Gbps. Speeds vary, not guaranteed.
Business fiber internet service benefits
Why AT&T Business Fiber?
1Based on wired connection to gateway.
2Based on network availability.
3Guards against known threats only. Smart Home Manager app req’d. Security features must be enabled.
Standard features
Experience first-class business internet service
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Wi-Fi Router included for you or your guests -
Quick installation in as little as 3 business days
Subject to availability -
AT&T ActiveArmorSM internet security included
Available to AT&T Business Fiber customers. Compatible Gateway and Smart Home Manager app required; security features must be enabled. -
Personalized portal to manage your service 24x7
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![internet backup](/content/dam/attbusiness/images/pictograms/internet-backup.png)
![security](/content/dam/attbusiness/images/pictograms/security.png)
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Our fiber coverage is expanding
We’re bringing fiber-fast business internet to more locations every day. Sign up to be notified when it’s available at your address.
Limited availability in available select areas.
Ressourcen
Learn more about business fiber internet and other AT&T products and services
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 volumes of information quickly
- Provide onsite Wi-Fi networks for employees and customers
- Enjoy fast speeds, reliability, scalability, and value
How fast is business fiber internet service from AT&T?
Our business fiber internet offers the following speeds: Business Fiber 300, Business Fiber 500, Business Fiber 1000, Business Fiber 1 GIG, Business Fiber 2 GIG, and Business Fiber 5 GIG.
Business Fiber 300 is great for businesses that might need to provide internet service to customers or regularly stream video and audio files. Business Fiber 500 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 Managed Internet Backup?
AT&T Managed 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 24 hours of battery backup. Once the AT&T Business Fiber connection is restored, your service reverts to normal operation.
Are you expanding AT&T Business Fiber to new locations?
Yes. We’re bringing fiber-fast business internet to more locations every day. Check for availability at your location first, then sign up to be notified when it’s available for your business.
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 ActiveArmorSM: 24/7 proactive internet security included, which 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 fiber internet and dedicated internet?
Fiber internet uses a shared connection that allows multiple users to share internet bandwidth on the network. It’s designed to provide high-speed internet, even during high usage times. Fiber uses light, not electricity, to transmit information. Because it uses dedicated fiber cables, fiber internet is highly secure and scales easily to meet your business needs.
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. Whether you have shared or dedicated internet, you get symmetrical upload and download speeds to help you stay connected to your partners, customers, and employees.
Keep your team connected with AT&T Business Fiber
How a plan from AT&T Business Fiber can help you succeed
Maybe you own a café where customers expect to be able to get on the Wi-Fi, or maybe you lead a marketing agency where employees rely on the internet to do their jobs. Whatever your business, there’s a good chance that quality internet is an important factor in your success.
Service with AT&T Business Fiber provides the type of fast internet speeds that can help businesses excel, now including speeds of up to 5 GIG† in select areas, plus AT&T ActiveArmorSM internet security5, and more.
AT&T Fiber plans for businesses
AT&T Business Fiber offers six separate plans for businesses. These plans offer symmetrical download and upload speeds of up to 300 Mbps, 500 Mbps, 1000 Mbps, 2 Gbps, and 5 Gbps†. They all also come with 24/7 customer support and internet security features.2 Depending on your needs, budget, and location, any of these plans might be an excellent choice for your business.
Get hyper-gig internet speeds for business from AT&T
AT&T Business Fiber is now offering plans with hyper-gig speeds, including Business Fiber 2 GIG and Business Fiber 5 GIG speeds.
†Speeds based on wired connection. Actual speeds may vary. For 5GIG, single device wired speed maximum 4.7Gbps. For more info, go to www.att.com/speed101.
4Optional add on service providing backup router and 12 or 24 hours of battery backup in case of power outage. Terms, conditions, & restrictions apply.
5Guards against known threats only; compatible Gateway and Smart Home Manager app required; security features must be enabled.
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