Nvidia-backed Nscale faces pushback on $30 billion IPO valuation

By Splitfeed EditorialLast updated Oct 19, 2026, 12:40 UTC

Nscale, an AI cloud infrastructure company backed by Nvidia, ran into serious resistance from investors as it pursued a public listing in October 2026. Reports from October 18 and 19 describe two overlapping problems: Microsoft withdrew from the deal entirely, a departure that contributed to a 40 percent cut in the company's valuation, and separately, investors told reporters they believe Nscale is worth roughly half of its $30 billion pre-IPO figure. The gap between what the company sought and what the market was willing to pay put the IPO's terms under active renegotiation as of those dates.

The difficulty matters beyond one company's listing. Nscale operates in AI cloud infrastructure, a sector that has seen its stocks slide broadly around this period, meaning the pushback on Nscale's valuation reflects pressure across a wider category of businesses that build and rent the computing capacity underpinning AI systems. The specific presence of Nvidia as a backer adds weight to the story: Nvidia has been the dominant supplier of AI chips and its association with Nscale had been seen as a credibility signal. Microsoft's withdrawal removes another marquee name from the deal, raising questions about whether even well-connected AI infrastructure firms can command the valuations they sought during the earlier boom in AI investment.

None of the three camps, Pro-AI, Anti-AI, or Middle Ground, had published direct reactions to this story at the time of reporting. Pro-AI voices would typically frame a valuation correction as healthy market discipline rather than a signal of sector weakness, arguing that fundamentals in AI infrastructure remain strong over the long term. Anti-AI commentators would be expected to cite the IPO troubles as evidence that the financial case for AI buildout has been overstated and that a broader reckoning is underway. A middle ground position would likely distinguish between near-term investor caution and the longer-term demand for compute, treating the Nscale stumble as a data point about frothy valuations rather than a verdict on AI infrastructure as a category.

The clearest next signal will be whether Nscale proceeds with a revised IPO at a substantially lower valuation, delays the listing altogether, or attracts replacement anchor investors to shore up the deal. Any formal filing amendment or public statement on revised terms would give a more concrete read on where the market actually prices this class of AI infrastructure company right now.