Why The Neocloud Gold Rush Is Now Vendor-Financed

Venture capitalists are being sidelined in the AI cloud gold rush — instead, titans like Nvidia, SoftBank, and oil giant Aramco are writing the checks.

The neocloud buildout is now vendor-financed, a seismic shift from traditional venture capital–backed infrastructure. Nvidia, the chipmaker at the center of the AI boom, has introduced a revenue-share model that lets neoclouds pay for GPUs from their own revenue. SoftBank launched SB Neo, a dedicated neocloud unit that bundles compute resources and financing. And Aramco, the Saudi oil giant, backed Together AI and Baseten's $1.5 billion funding round, signaling that energy money is flowing into AI compute.

Neoclouds — startups that rent out high-end Nvidia GPUs for AI training and inference — have exploded since 2023. Companies like CoreWeave, Lambda, and Vast Data raised billions from VCs and debt. But in 2025-2026, the capital requirements ballooned. Building a single cluster of H100 or B200 GPUs can cost hundreds of millions, and demand for AI compute is still soaring. VCs, constrained by their fund sizes and return expectations, cannot keep up. Enter the vendors.

Nvidia's revenue-share program allows neoclouds to deploy its newest Blackwell GPUs without upfront payment. In exchange, Nvidia takes a cut of the neocloud's future revenue — typically 15–25% over 3–5 years. This lowers the barrier for startups and aligns Nvidia's incentives with utilization. SoftBank's SB Neo goes further: the Japanese conglomerate leverages its balance sheet to finance entire clusters and resells them as a service, bundling Nvidia hardware, InfiniBand networking, and software. Aramco's involvement is strategic: the state-owned oil company wants to diversify into AI and use its cheap energy to power massive data centers. Its $1.5 billion round in Baseten, alongside participation in Together AI's $300 million Series C, are early bets on the vendor-financed model.

These deals are reshaping the economics of AI infrastructure. In the old model, VCs funded a startup, which then bought GPUs from Nvidia and paid operating costs (mostly electricity and cooling). Margins were razor-thin. Now vendors own the hardware and share risks. Nvidia gets guaranteed demand; SoftBank gets a new recurring revenue stream; Aramco absorbs energy costs in exchange for preferred access to compute. For neoclouds, this means faster scaling but less control — they are essentially renting balance sheets.

Analysts point out that vendor financing concentrates power among a few players. Nvidia already controls the GPU market; adding a financing arm could lock competitors out. SoftBank's SB Neo creates a vertically integrated competitor that also owns the capex. Aramco's deep pockets could flood the market with cheap compute, squeezing smaller players. 'The neocloud gold rush is now a vendor-financed race where only the best-capitalized survive,' notes an infrastructure investor who declined to be named.

Looking ahead, expect more vendor financing deals and possible consolidation. CoreWeave's IPO in 2025 showed the public market appetite for neoclouds, but vendor-backed IPOs may follow. Nvidia has hinted at expanding its revenue-share program globally. SoftBank CEO Masayoshi Son has called SB Neo 'a core pillar' of its AI strategy. And Aramco is likely to invest in more neoclouds and data centers, especially in the Middle East. The next milestone: whether these vendor-financed startups can achieve profitability sufficient to pay back the extended credit lines. If they do, the model will set the standard for AI infrastructure for years to come.