QumulusAI Completes $71.9M NVIDIA B300 Handoff; Contracts Reach $523.4M
QumulusAI said it completed the final NVIDIA B300 handoff under its $71.9 million agreement and that signed customer contracts total $523.4 million. Active capacity is 7 MW, slated to reach 8 MW by month-end; 3.75 MW in Atlanta is targeted for early 2027.