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Provider evidence

AT&T Business

AT&T is one of the largest telecommunications companies in the United States, reporting trailing-twelve-month revenue of approximately $120.7 billion as of Q1 2026, with fixed-line enterprise services (including the SD-WAN and SASE proposition covered in this profile) accounting for roughly 14% of total revenue. AT&T’s SASE strategy is built on two named, current, dated technology partnerships.

Managed service provider / carrier network provider · UK entity not yet reviewed

Evidence profile: Sector evidence not yet reviewed; Large global enterprise; managed

    Research only

    https://www.business.att.com/products/sd-wan.html

    These capabilities use the same evidence as the provider shortlist and matching. A missing finding is not evidence that a provider lacks the capability.

    Capability evidence

    CapabilityFindingEvidence and qualification
    Fully managed serviceYesSee the published provider record for source context; confirm the scope for your deployment.
    DIY / self-managed modelNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Co-managed serviceYesSee the published provider record for source context; confirm the scope for your deployment.
    Multi-tenant MSP / white-label supportNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Professional services and migration supportYes

    Engineers also support initial installations and LAN migrations and create and fine-tune business policies. The Managed SD-WAN product brief also states "AT&T supports the entire continuum of the customer lifecycle from design and delivery to ongoing network management." and assigns "Dedicated resources are assigned to each implementation, including project managers". Discovery, pilots, staging, runbooks and rollback plans are not itemised in the material reviewed, so the grade rests on the design, installation and LAN migration wording.

    Source · Evidence dated 2026-07-29
    Last-mile circuit managementNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Lifecycle managementPartial

    With comprehensive support and maintenance included, your systems and connectivity services stay smooth and efficient. Maintenance is stated to be included in AT&T managed services, and the FlexWare brief covers AT&T managed universal CPE. No AT&T page reviewed names hardware replacement, firmware upgrades, patching, renewals or end-of-life planning. The words "maintenance", "replacement" and "firmware" do not appear in the Managed SD-WAN product brief, and "lifecycle" does not appear on the managed services category page. Graded partial on that gap.

    Source · Evidence dated 2026-07-29
    Flexible commercial modelNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Encrypted overlay fabricPartner / integratedSee the published provider record for source context; confirm the scope for your deployment.
    Dynamic path selectionYes

    Native, confirmed directly - 'Intelligent network routing and optimization with SD-WAN' and 'Improve performance, reliability, and reduce latency with intelligent routing and local breakout capabilities' [4]

    Source · Evidence dated 2026-07-22
    Active-active link utilisationNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Application-aware routingYes

    Native, confirmed directly - 'Intelligent network routing and optimization with SD-WAN' named as a core managed-service capability [4]

    Source · Evidence dated 2026-07-22
    QoS and traffic shapingNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Packet loss remediationNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Local internet breakoutYes

    Native, confirmed directly by name - 'local breakout capabilities' named specifically alongside intelligent routing [4]

    Source · Evidence dated 2026-07-22
    MPLS coexistence and migrationNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Cellular and 5G supportYes

    Moving to a more distributed cloud connectivity model means you can use widely available, low-cost options for connectivity such as broadband, 4G/LTE, and 5G. The Fortinet brief also states "Fortinet extenders provide an LTE-based backup WAN connection. They can also serve as a primary connection to kiosks, retail pop-up stores, small branch offices, point of sale systems, and other locations.", which covers both primary and failover use. AT&T is itself the mobile network operator. SIM management and signal monitoring were not evidenced on the pages read; the attempted AT&T managed wireless WAN PDF returned unreadable binary.

    Source · Evidence dated 2026-07-29
    Cloud on-rampYes

    Native, confirmed directly - 'Support multiple clouds by creating an integrated network that brings together your data centres, public clouds, and private clouds in a hybrid environment' and confirmed 'multicloud connectivity' named directly for the Cisco-based offering [2] [8] Specific, named hyperscaler cloud on-ramp partnerships weren't itemised by name

    Source · Evidence dated 2026-07-22
    Public cloud gatewaysNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Private PoPs / dedicated PoPsNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Private global backboneNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Regional breakout and data residencyNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Multi-cloud transit fabricYes

    Native, confirmed directly - 'Support multiple clouds by creating an integrated network that brings together your data centres, public clouds, and private clouds in a hybrid environment' and confirmed 'multicloud connectivity' named directly for the Cisco-based offering [2] [8] Specific, named hyperscaler cloud on-ramp partnerships weren't itemised by name

    Source · Evidence dated 2026-07-22
    Flexible edge form factorsNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    High availability designYes

    Native, confirmed directly and with genuine specificity - AT&T's own use-case materials confirm 'SLAs for equipment availability' as a standard commercial commitment [17]

    Source · Evidence dated 2026-07-22
    SLA-backed service fabricPartial

    AT&T Dedicated Internet access is perfect for businesses that require the fastest speeds available and protection from outages with world-class Service Level Agreements (SLAs) supported by 24/7 active monitoring. Contractual SLAs with service credits are published for the underlying AT&T Dedicated Internet access service, and the SLA credit quick guide points to the ADI Service Guide for the objectives. No SLA covering the managed SD-WAN or SASE service itself was reachable: the AT&T Service Guide Library at serviceguidenew.att.com could not be fetched, and the strings "SLA" and "service level agreement" do not appear in the Managed SD-WAN product brief or the Palo Alto Networks SASE brief. Graded partial for that reason.

    Source · Evidence dated 2026-07-29
    Integrated next-generation firewallPartner / integrated

    AT&T Business next-generation firewalls with Fortinet enable one of the fastest application steering methods in the industry. Fortinet technology, branded and managed by AT&T. The same brief lists "SSL/TLS inspection and threat protection for visibility and prevention against malware.", "Web filtering service to enforce internet security and reduce complexity." and "Complete threat protection anti-virus, and intrusion prevention system (IPS)", so the full NGFW feature set is present but is another vendor's. The FlexWare brief confirms multi-vendor sourcing: "Supports a variety of secure virtual firewall vendor designs, including Palo Alto, Fortinet, and Juniper."

    Source · Evidence dated 2026-07-29
    Full SASE platformPartner / integratedSee the published provider record for source context; confirm the scope for your deployment.
    SSE ecosystem integrationNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Zero Trust Network AccessYes

    Native, confirmed directly - 'Helps ensure that only the right team members have access to the right apps, no matter where they access the network' and 'enforce strict identity verification regardless of location' [4]

    Source · Evidence dated 2026-07-22
    Secure web gatewayYes

    Native, confirmed as part of both named SASE architecture descriptions (Cisco and Palo Alto Networks-based) [4] Capability specifics depend on which underlying platform (Cisco or Palo Alto) is proposed

    Source · Evidence dated 2026-07-22
    CASB capabilityYes

    Native, confirmed directly by name as a core SASE architecture component in AT&T's own materials [7] Specific inline-versus-API-mode technical detail not itemised per platform

    Source · Evidence dated 2026-07-22
    Data loss preventionNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Remote user accessNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    SOC/SIEM/SOAR integrationNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Centralised orchestrationYes

    Native, confirmed directly and with genuine specificity - 'Software-defined networking (SDN) and network function virtualization (NFV) technologies enable zero-touch provisioning and seamlessly automate service changes' [8]

    Source · Evidence dated 2026-07-22
    Customer portal and RBACNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Observability and digital experience monitoringYes

    Native, confirmed directly - 'Enhanced observability and reporting from the edge to the cloud' is named specifically as a core managed-services capability [4] A distinctly-branded DEM product name wasn't itemised

    Source · Evidence dated 2026-07-22
    APIs and automationNot confirmedSee the published provider record for source context; confirm the scope for your deployment.
    Managed service assurancePartial

    Dedicated experts at the AT&T SNOC use rich SD-WAN analytics to help you fine-tune your business and security policies to improve user experiences. AT&T evidences a security network operations centre and round-the-clock proactive monitoring: "With 24/7/365 proactive and reactive support, businesses can ensure continuous monitoring and troubleshooting across their connectivity solutions, including managed IT services, SD-WAN, and business Wi-Fi solutions." and "At completion of installation, customers experience a world-class tiered support model available 24/7 to manage their global solution." No page reviewed evidences root cause analysis ownership, structured service reviews or change governance, and the AT&T SOC page proved to be about SOC optimisation consulting rather than a managed SOC. Graded partial on those gaps.

    Source · Evidence dated 2026-07-29