Robotics Nyobolt's $1B Unicorn Round: Symbotic Led the May 6 Series C Because Battery Charge Time Just Became the Real TAM Constraint for Warehouse Robots and Humanoids
Cambridge spinout Nyobolt closed a $60M Series C at a $1B valuation on May 6, led by Symbotic. The numbers underneath — 5× revenue YoY, 0–80% in under 5 minutes, 20,000 cycles — say the bottleneck for physical-AI fleets just shifted from compute to power, and the warehouse-robotics buyers know it first.