AT&T Business
Procurement partnerAbout
AT&T Business provides telecommunications and technology solutions for businesses including fiber internet, wireless services, cybersecurity, voice communications, networking services, and IoT solutions. They serve businesses of all sizes from small businesses to Fortune 1000 companies with connectivity, security, and collaboration solutions.
Details
VenSearch Intelligence
Ideal Customer
- AT&T Business serves the full spectrum from small businesses to large enterprises, but has historically been most strongly positioned with large enterprise and multinational accounts requiring complex networking, security, and mobility solutions.
- The company is ranked #1 in J.D. Power customer satisfaction for both Large Enterprise Internet Service (8 years in a row) and Medium Business Internet Service (3 consecutive years), and has also earned the top rank for Small Business Internet Service as of 2026.
Key Differentiators
- AT&T Business differentiates on the scale and ubiquity of its owned network infrastructure — including 410,000 fiber route miles, the largest wireless network in the U.S. by square-mile coverage, and dedicated internet speeds up to 1 Tbps — combined with embedded, network-native security through AT&T Dynamic Defense, which it claims is the first-and-only network security solution with threat protection embedded directly into a carrier's global network infrastructure.
- Frost & Sullivan named AT&T Business a Visionary Leader in 2026 across three categories: North American Dedicated Internet Access, North American Ethernet Services, and Global Enterprise Network Services, citing network scale, cloud connectivity, embedded security, and digital automation as key differentiators.
Industries Served
- AT&T Business serves customers across a broad range of verticals including healthcare, retail, hospitality, financial services, transportation, manufacturing, government (federal, state, and local), education, defense and intelligence, and public safety.
- In healthcare, the company's 5G network is secured to support HIPAA compliance and powers IoT medical devices and telehealth.
Service Coverage
- AT&T Business operates primarily across the United States, with its 5G network covering more than 2.91 million square miles and reaching approximately 290 million people in nearly 24,000 cities and towns.
- AT&T Fiber has passed more than 24 million locations — including 4 million business locations — across 100+ U.S. metros, a footprint that expanded significantly with the February 2026 acquisition of Lumen's Mass Markets fiber business, adding over 4 million fiber locations across 11 additional states (including new metros like Denver, Seattle, and Salt Lake City) and targeting 60 million total fiber locations by 2030.
Partnerships
- AT&T Business maintains deep, co-branded technology partnerships with Cisco (SD-WAN, Meraki Wi-Fi, SASE, and Webex Calling), Palo Alto Networks (AT&T Dynamic Defense and AT&T SASE with Palo Alto Networks, generally available as of July 2026), Microsoft (AT&T Cloud Voice with Microsoft Teams and Teams Phone Mobile integration), RingCentral (powering AT&T Office@Hand and the expanded Office@Hand Contact Center via RingCX), Cisco Webex (AT&T Cloud Voice with Webex), and HPE Aruba (AT&T Business Wi-Fi with Aruba Central).
- AT&T operates a robust indirect channel through its AT&T Alliance Channel program, with master agents including Intelisys, Telarus, and ACS Cloud Partners distributing its full portfolio.
Company Size & Ownership
- AT&T Inc. is one of the largest telecommunications companies in the world, reporting annual revenue of approximately $125.65 billion in fiscal year 2025 and employing approximately 133,030 people as of year-end 2025.
- The company traces its origins to the founding of Bell Telephone Company by Alexander Graham Bell in 1877 and the formal incorporation of American Telephone and Telegraph Company in 1885, making it one of the oldest companies in American business history.
Compliance & Certifications
- AT&T maintains two global ISO/IEC 27001 certifications covering its global intellectual property infrastructure, and its security controls are audited annually by third-party assessors against ISO 27001, PCI DSS, SOX, and SSAE18/ISAE3402 SOC standards.
- The company aligns its internal security policies to the NIST Cybersecurity Framework 2.0 and NIST 800-53, and its network is designed to meet and support HIPAA compliance for healthcare customers.
Compiled from public sources by VenSearch · Last researched October 14, 2026
Offerings
27 offeringsAT&T Business Fiber
High-speed fiber internet service offering speeds up to 5 GIG with symmetric upload and download speeds. Includes free installation, no data caps, no equipment fees, and built-in 5G wireless backup for plans 1 GIG or higher.
AT&T Business Voice
Scalable VoIP solution delivering 40+ advanced calling features that supports critical utility lines and integrates with existing voice systems for business communications.
AT&T Business Wi-Fi with Aruba Central
Managed Wi-Fi service using Aruba Central platform that provides secure wireless connectivity for businesses and their customers with cloud-based management.
AT&T Business Wi-Fi with Cisco Meraki
Managed Wi-Fi solution using Cisco Meraki technology to deliver secure wireless networking with centralized cloud management and monitoring capabilities.
AT&T Business Wireless Plans
Business-grade wireless plans including unlimited talk, text and data with access to 5G network. Plans include AT&T ActiveArmor mobile security and various data allowances with international features.
AT&T Cloud Voice with Microsoft Teams
Service that transforms landlines into business-grade voice calls through integration with Microsoft Teams platform for unified communications.
AT&T Cloud Voice with Webex
Business-grade voice solution integrated with Webex Calling and Webex Go, providing secure and reliable cloud-based communication capabilities.
AT&T Consulting and Professional Services
Professional consulting services for business continuity, network transformation, and technology solutions. Provides expert guidance for customized business technology implementations.
AT&T Contact Center
Cloud contact center platform integration providing high quality inbound and outbound calls plus AI-enhanced tools for improved customer service experiences.
AT&T Dedicated Internet
Premier dedicated internet service with speeds up to 1Tbps and 100% uptime guarantee. Provides unshared connection exclusively for business use with proactive monitoring and rapid fault resolution.
AT&T Dynamic Defense
Network-embedded cybersecurity solution that provides real-time threat detection and response using AI and machine learning. Offers three tiers of protection from basic threat intelligence to premium threat protection.
AT&T Internet Air for Business
Fixed wireless internet service delivered over AT&T's 4G LTE and 5G network. Provides business internet connectivity with no speed caps, no data caps, and self-setup installation for locations where fiber may not be available.
AT&T IP Flexible Reach
Business SIP trunking service that delivers outbound, inbound, local, and long-distance calling capabilities for business phone systems.
AT&T IP Toll-Free Service
Inbound Voice over IP service that connects toll-free calls to contact centers, providing businesses with professional inbound calling capabilities.
AT&T Network Functions Virtualization
Virtualized network functions service that helps businesses modernize their network infrastructure through software-based network services rather than hardware appliances.
AT&T Network-Based IP Remote Access
Remote access solution that enables secure connectivity for remote workers and locations through AT&T's network infrastructure with IP-based connections.
AT&T Office@Hand
Cloud-based unified communication solution that connects users from anywhere with integrated phone, video, and messaging that works across all business devices.
AT&T Phone for Business
Voice over IP calling service with 30+ calling features supporting up to 6 voice lines. Requires no equipment or annual contract when bundled with qualifying internet service.
AT&T SASE Solutions
Secure Access Service Edge solutions that combine SD-WAN networking with cloud-delivered security services. Provides zero-trust access, threat prevention, and unified network security management in a single platform.
AT&T VPN
Virtual private network service that provides secure connections for remote offices, business partners, mobile workers and cloud providers across enterprise networks.
Business Continuity Services
Services designed to help businesses prepare for and respond to potential disruptions by maintaining essential processes, applications, data, workspaces, and networks during emergencies.
Colocation Data Center Services
Data center colocation services for storing networking equipment and data in secure facilities for emergency use and business continuity planning.
Managed AT&T SD-WAN
Software-defined wide area network solutions managed by AT&T that optimize network traffic across multiple connections. Provides centralized control, enhanced security, and improved network performance across business locations.
Network as a Service
Comprehensive network services that provide simple, scalable, and secure networking solutions that grow to match exact business requirements without large infrastructure investments.
Switched Ethernet
Scalable Ethernet solutions designed to increase network capacity and seamlessly connect Wide Area Networks for businesses requiring high-performance data connectivity.
Voice and Collaboration Consulting
Consulting services to accelerate cost savings and deployments for voice and collaboration solutions, providing expert guidance from experienced consultants.
Wavelength Services
Dedicated high-speed data highway service connecting multiple business locations, optimized for real-time cloud applications, data centers, and high-bandwidth requirements.
Considering AT&T Business?
Our team will work with you to determine if AT&T Business is the right fit for your organization. From research and assessment through procurement negotiation and ongoing vendor management — we handle the entire process at no cost to you.