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 1 in select areas, plus AT&T ActiveArmor SM internet security 2, and more.

AT&T Dedicated Internet provides a direct fiber connection to the internet that's only used by your business. It delivers speeds up to 1Tbps and includes a 100% uptime service level guarantee - or we'll credit your account.

Get AT&T Business Fiber® 300 + Phone for $90/mo. Bundle Business Internet with Phone for Business for high speed internet, unlimited data, nationwide calling.

Business-critical data relies on network performance. Discover the benefits when you transform your business internet to AT&T Busines fiber solutions.

AT&T Business Internet services deliver reliable internet speeds up to 1Tpbs at affordable cost. Explore high-speed, Fiber & Dedicated Business Internet solutions.

AT&T Business Fiber delivers the internet speed, security, and flexibility you need to meet the demands of the future of work. Learn more about AT&T Business Internet connectivity solutions or talk to an AT&T Representative today.

Find the right solution for your business from AT&T. We offer the latest business phones, data plans, IoT, Internet, and Networking. Log in to AT&T Business and manage your business services.

To qualify, AT&T Business Fiber customers must use AT&T-provided gateways. Eligible AT&T Business Fiber customers may receive a bill credit or other benefit if AT&T determines, in its sole discretion, that there has been a qualifying fiber network outage, and the outage lasts more than 20 …

But what is fiber internet and why does it matter for your business? Fiber optic internet is a broadband form of internet service made up of a series of tiny optical fibers bundled together. Unlike other types of service which use copper telephone wires or coaxial cables, fiber optic cables transmit data using light instead of electrical pulses.

AT&T Business offers high-speed fiber internet, 5G broadband, and mobility solutions for businesses.