Business Internet
Find the right internet for your business.
Fiber, dedicated bandwidth, or 5G wireless — every business is different. Here's how AT&T's business internet options compare, and how to know which one fits your location and the way your team works.
At a glance
Which connection is right for you?
A quick way to narrow it down. Not sure? We'll confirm exactly what's available at your address.
Business Fiber
Fast symmetrical speeds for cloud apps, video calls, and VoIP. Great fit for most offices, clinics, and storefronts.
- Symmetrical upload & download
- Strong price-to-performance
- Scales as you grow
Dedicated Internet
Guaranteed, non-shared bandwidth with an SLA. For businesses where downtime or slowdowns cost real money.
- Guaranteed speeds (SLA)
- Non-shared, symmetrical
- Priority support
Internet Air (5G)
Fixed wireless internet over AT&T 5G. Installs in minutes — ideal where fiber isn't available yet or as backup.
- Self-install in minutes
- No construction needed
- Great secondary line
Symmetrical fiber built for business.
Modern businesses run on the cloud — file sharing, video meetings, point-of-sale, security cameras, and VoIP phones all competing for bandwidth at once.
AT&T Business Fiber delivers symmetrical speeds, meaning your uploads are as fast as your downloads. That matters when you're backing up files, hosting video calls, or running cloud applications all day. It's the option most growing businesses choose for the balance of speed, reliability, and value.
- Equal upload and download speeds for smooth video and cloud work
- Reliable performance even when the whole team is online
- Room to scale up as your bandwidth needs grow
- Pairs with AT&T business phone and wireless backup
Guaranteed bandwidth, backed by an SLA.
Some businesses simply can't slow down. If your revenue depends on always-on systems, shared internet isn't enough.
AT&T Dedicated Internet (ADI) gives you a private, non-shared connection with guaranteed speeds and a service level agreement. You get the same performance at 9am Monday as you do at 2pm Friday — because your bandwidth isn't competing with the neighborhood. It's the standard for businesses that treat connectivity as critical infrastructure.
- Committed, symmetrical bandwidth that's yours alone
- Service level agreement (SLA) with performance guarantees
- Priority business support and proactive monitoring
- Ideal for healthcare, finance, multi-site, and high-uptime operations
5G internet that installs in minutes.
When you need to get online fast — or fiber simply isn't at your address yet — fixed wireless is the answer.
AT&T Internet Air for Business (AIA-B) delivers internet over AT&T's 5G wireless network. There's no construction, no waiting weeks for a crew — in most cases you can self-install in minutes. It's a strong primary connection for many locations and an excellent fast-deploy option for new sites, temporary locations, and pop-ups. Many businesses also add it as an automatic backup so they never go dark.
- Self-installs in minutes — no technician, no construction
- Great where wired internet isn't available yet
- Perfect for new sites, seasonal, and pop-up locations
- Works as a reliable secondary or backup connection
Never go dark when your main line drops.
An internet outage doesn't just stop browsing — it stops payments, phones, scheduling, and security systems. Wireless backup keeps you running automatically.
Automatic failover
If your primary connection goes down, traffic switches to the AT&T wireless network automatically — often before you even notice.
Protect what matters
Keep card payments, VoIP phones, and cloud tools online so a single outage doesn't cost you a day of business.
Simple to add
Layer it onto fiber or dedicated internet for true redundancy. We'll size it to your location and needs.
Not sure which option fits?
Tell us your address and how your team works. We'll confirm what's available and recommend the right fit — with no pressure and no obligation.