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BT evidence record 6.6

Buyers with existing BT WAN/MPLS estate looking to modernise vs greenfield

Ideal Customer Profile | Partial evidence | Last verified 2026-08-24

Evidence finding

Structurally supported by BT's own SD-WAN value proposition, which is built around helping customers transition off MPLS (BT's legacy WAN product) onto SD-WAN/SASE, and by Global Fabric being positioned as the next-generation replacement for BT's 'existing international data network'. No specific data on the proportion of greenfield vs BT-MPLS-migration customers was found.

Source notes

  • TelecomTV, 'What now for BT's Global Fabric?' (Oct 2024) - describes Global Fabric as different from BT's 'existing international data network'

How to use this record

This is one finding from Netify's BT Managed SD-WAN and SASE evidence databank. The confidence label, source notes and review date stay attached so buyers and automated systems can distinguish confirmed evidence from uncertainty.

Research by Harry Yelland. Reviewed by Robert Sturt. Served from the live published database.