White Fiber Turns the Flywheel as NC1 Comes to Life; Stock Dives Anyway
An $865M colocation contract begins billing, $540M in new cloud deals signed, but shares fall 26% post-earnings — investors remain skeptical of execution.
WYFI · Earnings Call · 2026-08-12
The First Turn of the Flywheel
White Fiber's second quarter was a turning point. The company's flagship North Carolina One colocation campus moved from construction into active customer deployment, and initial billing has begun. "We've since advanced the project through construction and now into active customer deployment," CEO Samir Tabar said on the call. The 40 MW contract with Nscale, worth $865 million in contracted revenue, is expected to hit full run-rate billing by the end of August. This marks the first turn of the development pipeline the company has been building — and the market is watching closely. The company has entered exclusivity with a consortium of lenders for NC1's secured financing, though Tabar offers a cautious note: "there could be no assurance that the financing will be completed on favorable terms or at all." The stock's 26% post-earnings decline suggests investors are pricing in that uncertainty. The demand for the next tranche is already strong. Tabar called it "wonderful champagne problems" as the company weighs multiple counterparties for the next 45 MW phase. The company's Speed to market advantage, driven by its retrofit-first approach, remains its central value proposition. "Last quarter, we said the pieces of our development model were beginning to come together. They are," he added, referencing the progress on the flywheel.Cloud Services Pivot Gains Traction
The more dramatic change is in cloud services. The unit signed over $540 million in new contract value since the last call, including a $165 million deal with Base 10 for 1,392 NVIDIA B300 GPUs, a $108 million agreement with Prime Intellect for 576 NVIDIA Ver Rubin 200 GPUs, and an $87.5 million deployment in Iceland. "These deployments are structured around firm customer commitments and are designed to be funded through customer prepayments and third-party equipment financing," Tabar noted, emphasizing how Customer prepayments have slashed the equity needed from the balance sheet. The company is also pivoting toward a capital-light managed services model, which it says could generate software-like margins, and is leveraging its data center expertise to differentiate in a crowded market.The Market's Skepticism
Despite the operational progress, the market remains skeptical. The stock's 26% drop reflects concerns about capital intensity and execution risk. Indeed, revenue grew 54% year-over-year to $28.8 million, but the company posted a net loss of $15 million, and free cash flow is deeply negative as it funds infrastructure growth. The company's recent history has seen similar promises — "As we discussed last quarter, the pace of the ramp was affected by delivering and commissioning issues involving certain switchgear equipment," Tabar acknowledged, referencing a prior stumble. Now, with NC1 on the verge of full operation and cloud contracts signed, the question is whether the flywheel will spin fast enough to overcome the doubt.The next few quarters will be telling. White Fiber's ability to convert its strong pipeline into cash, while managing its balance sheet, will determine whether this is a genuine inflection or just another data center narrative.Completing that first turn would represent an important inflection point for our colocation business.