QumulusAI turns $71.9M Blackwell contract into production as contracts hit $523M

QumulusAI CEO Michael Maniscalco, a former Applied Digital CTO, says 7 MW is billing. First-half 2026 revenue was $10.1M.

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Primary source: Financial Times / Business Wire

Why it matters

QumulusAI's disclosed $523.4 million contract book is many times larger than its first-half revenue, making deployment, customer concentration and financing as important as demand. The Blackwell handoff offers a concrete test of whether the company can convert signed GPU commitments into billable capacity on schedule.

A QumulusAI sign hangs above a heavy cable connection on power-distribution equipment in a data-center utility room.

QumulusAI says it has put all GPUs covered by a $71.9 million, three-year NVIDIA Blackwell agreement into production, part of a wider push to turn signed demand into operating capacity. CEO Michael Maniscalco, a former Applied Digital chief technology officer, says QumulusAI has $523.4 million in signed customer contracts and about $209 million in…

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