BT Wholesale hasn't been mentioned in our coverage yet.
Who is BT Wholesale?
BT Wholesale is a UK-based wholesale communications provider that delivers network, connectivity, voice, and related services to communications providers, enterprises, and public-sector customers using BT Group infrastructure.
- Wholesale connectivity and access services over BT Group fixed and IP networks
- Managed broadband, Ethernet, and high-capacity data services for service providers and large organizations
- Wholesale mobile and converged communications services for partners and resellers
- Voice, Session Initiation Protocol (SIP), and interconnect services for carriers and communication providers
- Managed network, hosting, and value-added services tailored for enterprise and institutional customers
Show more
More About BT Wholesale
BT Wholesale operates as the wholesale arm of BT Group’s network and communications business, supplying underlying connectivity, voice, and related services that enable communications providers, systems integrators, and enterprises to build retail offerings and internal networks. Its portfolio is positioned for organizations that require UK-wide reach, integration with BT’s infrastructure, and commercial models suited to indirect channels and large-scale deployments.
The company provides wholesale broadband and internet access services (network connectivity) that use BT’s fixed access network and core IP infrastructure. These services are used by Internet Service Providers (ISP) and enterprise partners to deliver business broadband, fixed access, and internet overlay services to end customers. BT Wholesale also offers Ethernet and high-capacity data services (data networking), supporting point-to-point, point-to-multipoint, and VPN-style architectures between data centers, branch locations, and cloud on-ramps. These services typically use standardized Ethernet and IP protocols and are integrated into customer Multiprotocol Label Switching (MPLS), Software-Defined Wide Area Network (SD-WAN), or hybrid networking designs.
In voice and communications, BT Wholesale delivers traditional and IP-based voice services (voice and collaboration), including SIP-based trunking, inbound and outbound call services, and interconnect arrangements between networks. These offerings are used by operators and enterprises to migrate from legacy telephony to IP voice and to aggregate call traffic over centralized trunks. The services rely on SIP, Real-time Transport Protocol (RTP), and related telephony standards, with options for resiliency, number management, and regulatory compliance features that are expected in carrier-grade environments.
BT Wholesale also supports wholesale mobile and converged communication services (mobile and convergence), enabling partners to bundle mobile connectivity, fixed services, and value-added features into unified propositions for business and public-sector customers. This includes integration with wider BT Group mobile network capabilities, and is used by mobile virtual network operators, resellers, and Information and Communication Technology (ICT) providers that need access to radio access and core network resources through wholesale agreements.
For enterprises and institutional customers, BT Wholesale positions its services as building blocks that can be integrated into multi-vendor architectures. Customers and partners use its connectivity to link campuses, branches, contact centers, and cloud environments, and to underpin managed services such as hosted communications, managed SD-WAN, or security services from third parties. Within an enterprise IT directory or marketplace taxonomy, BT Wholesale aligns with categories including network connectivity, data networking, voice and collaboration, mobile and wireless wholesale, and managed network services, with its role centered on supplying underlying infrastructure and carrier-grade services that other providers and large organizations build on.