Boost Run Inc. (BRUN) Stock Price & How to Invest

Boost Run Inc. (Nasdaq: BRUN) is a NeoCloud provider, meaning it builds and rents specialized cloud infrastructure for artificial-intelligence and high-performance computing rather than general enterprise software. Its platform delivers NVIDIA GPU compute, CPU nodes, managed Kubernetes orchestration, shared storage, and high-speed networking that customers can provision through a console or API. The company earns money by signing multi-year, largely non-cancelable capacity contracts: it reports about $940 million of long-term contracted revenue at an average term of roughly three years, anchored by deals such as a $471.7 million, 36-month agreement tied to 5,000 NVIDIA B300 GPUs and a large multi-year arrangement with Dell Technologies. It operates six US data centers, is building five more, and targets total capacity above 125 megawatts. Trailing-twelve-month revenue was only about $27 million against a net loss, so nearly all of the story is forward-looking backlog and a stated 2026 annualized-revenue target north of $400 million.

Founded in 2023 and based in Northbrook, Illinois, Boost Run went public in May 2026 through a business combination with Willow Lane Acquisition Corp., a blank-check (SPAC) company, closing the merger on May 8 and beginning to trade under BRUN on May 11 with about $134.5 million of gross proceeds. The deal assigned a pre-money equity value near $441.5 million. Boost Run has earned NVIDIA Exemplar Cloud status on the Blackwell architecture, a designation shared with larger names like CoreWeave, Nebius, Oracle Cloud Infrastructure, and Microsoft Azure. The headline caution is financial: before the merger its auditors issued a substantial-doubt going-concern warning, it reported a working-capital deficit and an accumulated deficit, and in late May 2026 it disclosed it could not file its next 10-Q on time, which is a governance and transparency flag for a company this new.

The most immediate risk is liquidity and solvency: auditors issued a going-concern warning before the listing, the company reported a working-capital deficit and an accumulated deficit, and it carries far more debt than equity against only about $27 million of trailing revenue. Its capital-spending plan dwarfs its cash, so it will likely need repeated outside financing that could dilute shareholders or add debt on unfavorable terms. Revenue is concentrated in a handful of large contracts, meaning the loss or renegotiation of a single customer would matter a lot. It depends on continued access to scarce NVIDIA GPUs and on demand staying strong in a NeoCloud market where CoreWeave, Nebius, Lambda, Crusoe, and the hyperscalers all compete on price and scale. Finally, this is a very new SPAC-listed company that already missed a 10-Q filing deadline, so financial-reporting and governance uncertainty is elevated and the valuation embeds heavy execution expectations.

A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Boost Run Inc.'s investor relations page or your broker.

• Share price: ~$38.81 (as of late June 2026)
• Market cap: ~$2.1 billion on ~64.9 million shares
• Trailing revenue: ~$27 million (last twelve months)
• Long-term contracted revenue: ~$940 million backlog, ~3-year average term
• 2026E annualized revenue target: ~$400 million-plus (management guidance)
• Balance sheet: ~$10 million cash vs. ~$46 million debt; going-concern flag pre-merger

Figures are approximate and tied to the asOf date; verify live numbers before acting. A roughly $2.1 billion market cap on about $27 million of trailing revenue is well over 70 times sales, so the price reflects the contracted backlog and growth targets rather than current earnings, of which there are none. The gap between tiny reported revenue and a large backlog, alongside the heavy planned capital spending, is the central thing the valuation is asking investors to underwrite.

There are three common ways to get BRUN exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so BRUN sits alongside other stocks that express the same thesis.

Walnut takes the basket route. Describe a thesis where BRUN fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.

Boost Run is a newly public, pre-scale AI-cloud provider with roughly $940 million of long-term contracted revenue and a large capital-spending plan, but only about $27 million of trailing revenue, ongoing losses, and a stretched balance sheet, so it trades far more on future execution than on current results.

Whether BRUN is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is BRUN a buy?, and where the stock could go from here in the BRUN stock forecast.

For income investors, whether BRUN pays a dividend and how the payout looks is covered in does BRUN pay a dividend?