The middle-mile autonomous delivery (B2B road) market is projected to grow from USD 490.0 million in 2026 to USD 14,173.0 million by 2036 at a 40.0% CAGR. Industry expansion is driven by repeated freight movements between facilities with controlled loading points and planned departure windows. Gatik reported in January 2026 that its fleet had completed more than 60,000 fully driverless commercial orders since mid-2025. Einride reported in October 2025 that it had raised about USD 100 million to expand autonomous freight deployments. L4 box trucks are projected to hold 44.0% share in 2026, and retail store replenishment is forecast to represent 38.0% share in 2026. Vehicles are estimated to account for 52.0% share in 2026.