Shares of Fermi Inc. surged as much as 20% Monday after the pre-revenue AI power company announced what investors had been waiting months to see: a paying customer. FRMI shares jumped sharply following the announcement of a 15-year, $6.5 billion lease agreement with TensorWave for its Texas AI campus. The deal validates the core business thesis — that building massive, off-grid power campuses for AI can generate real revenue — but serious questions about execution, financing, and the tenant's own creditworthiness remain.

  • A First Lease Breaks the Credibility Drought. This is Fermi's first binding customer lease at its Project Matador campus in Carson County, Texas.

Investors had been looking for exactly this — a binding lease or tenant prepay — after Fermi warned it would face a liquidity squeeze without a tenant and more capital. The stock had cratered from its IPO price of ~$20 to under $5, losing roughly 80% over the prior 12 months. Today's pop still leaves shares far below that debut.

  • The Revenue Sounds Huge, but Arrives Slowly. The $6.5 billion figure is the total contracted revenue over a 15-year initial term — roughly $433 million per year once fully delivered. Phase one excludes renewal options and includes expansion rights for two additional data centers that would bring the partnership to more than 650 MW; deliveries are planned to begin in phases in the second half of 2027. That means meaningful cash flow is still over a year away for a company that posted trailing-twelve-month net losses of $486 million with diluted EPS of -$1.13.

  • The Tenant Is Well-Backed — but Still a Startup. TensorWave, an all-AMD AI cloud provider, raised $350 million in a Series B at a $1.55 billion valuation — meaningful but modest relative to a multi-billion-dollar lease obligation. Crucially, certain obligations under the lease are expected to be guaranteed by "one of the global leaders in AI," an unnamed backer whose identity and guarantee terms will matter enormously.

  • Fermi Still Needs Capital to Build What It Just Promised. Construction at Project Matador is underway, with roughly 6 GW of 17 GW permitted and more than $1.5 billion already invested. But the company holds just $207.5 million in cash against $465 million in debt and recently issued $375 million in convertible notes, diluting shareholders and dropping the stock 11.5%. Building a 222 MW turnkey facility will require billions more.

The lease is a genuine milestone for a company desperately in need of one. But a binding contract is not cash in hand — and between construction financing, execution risk, and a startup tenant, the gap between the headline and the bottom line remains wide.