The global session border controllers market is projected to grow from USD 1.0 billion in 2026 to USD 2.2 billion by 2036, registering a compound annual growth rate (CAGR) of 8.2%, according to Fact.MR. Valued at USD 0.9 billion in 2025, the market is expected to create an absolute dollar opportunity of USD 1.2 billion over the forecast period. Increasing migration from legacy telephony to...