Vast Data Secures $1B Funding at $30B Valuation

Vast Data closed a Series F financing totalling approximately $1 billion, achieving a $30 billion valuation and more than tripling its late-2023 valuation. Investors included co-leads Drive Capital and Access Industries, with participation from Nvidia, Fidelity Management and Research Company, and NEA. The transaction combined primary capital to fund growth with secondary liquidity that allowed employees and early backers to sell shares.

Vast's product is presented as an AI Operating System built on the DASE (Disaggregated Shared Everything) architecture, which decouples compute and flash storage to provide a shared pool of off-the-shelf flash accessible by every compute node. The architecture targets the IO patterns and scale demands of large GPU clusters used for model training and inference. Key technical alignments and customer signals reported across sources:

• •Customers and partners: CoreWeave, Mistral, Google Cloud partners, Microsoft engagements, and the U.S. Air Force.
• •Hardware compatibility emphasized in prior deployments: GB200 NVL72, H100, and H200 GPU systems.
• •Business metrics disclosed: more than $4 billion in cumulative bookings and in excess of $500 million in committed annual recurring revenue at the prior fiscal year end.

This round is not just a valuation event, it signals investor conviction that data fabrics and storage-layer innovation are core to the AI compute stack. Nvidia's participation continues a trend of GPU vendor investment into adjacent infrastructure companies, aligning silicon economics with software and data plumbing. Vast's DASE approach addresses classic cluster bottlenecks by enabling parallel access to a unified flash pool, a design choice that increasingly matters as training datasets and model parameter counts grow.

From a market standpoint, the raise positions Vast as a potential competitor to legacy storage incumbents that have adapted to AI workloads. Investors are pricing forward-looking market share and revenue growth tied to AI GPU demand. The inclusion of secondary tender liquidity also indicates significant paper gains for early stakeholders while providing employees partial monetization ahead of any exit.

Monitor whether Vast can convert its bookings into recurring revenue growth at scale, how flash supply and pricing affect margins, and whether the company pursues strategic acquisitions or an IPO. Also watch Nvidia's follow-on behavior: additional product integrations, preferred partner status, or deeper commercial bundles that tie GPU provisioning to Vast-managed storage.