VAST Data
PrivateLast Round
Series F
Apr 22, 2026
Est. Valuation
$30B
Total Funding Raised
$1.41B
Momentum
Top 5%
of companies Caplight tracks
Company Overview
VAST Data is a technology company that develops an AI operating system and data platform designed to unify storage, database, and compute functionalities for workload-intensive AI and deep learning applications.
Sector
AI, Data & Cloud Infrastructure
Verticals
AI Training Infrastructure, Cloud Infrastructure, Database Management, Data Warehousing
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Infrastructure
Keywords
Price History
Caplight MarketPrice™ estimate for VAST Data, published with a 90-day delay.
Caplight MarketPrice™
$52.66
per share, as of July 2026
+20.1%
11-month change
The most recent months of MarketPrice™ are available to Caplight clients.
Caplight MarketPrice™ is an estimate of private secondary market pricing, shown here on a delayed basis for illustrative purposes only. It may be incomplete, is subject to change, and may not be relied upon for any purpose or considered investment advice.
VAST Data Comparables
Compare VAST Data with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| WEKA | 86% | |
| Hewlett Packard Enterprise Co. | 78% | |
| Everpure | 77% |
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VAST Data Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series F | Apr 22, 2026 | ||||
| Series E | Dec 6, 2023 | ||||
| Series D | May 4, 2021 | ||||
| Series C | Apr 16, 2020 | ||||
| Series B | Feb 26, 2019 | ||||
Series A | Mar 1, 2018 |
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Secondary Market Activity
Bids, offers, and trades by month
| Operation | Date | Price | Size | Share Class | Structure |
|---|---|---|---|---|---|
OFFER | |||||
OFFER | |||||
OFFER |
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Key People
Founding team and executive leadership
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VAST Data Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Access Industries | Series F |
| New Enterprise Associates | Series E, Series F |
| Fidelity Management & Research Company | Series F, Series E |
| Norwest Venture Partners | Series B, Series C, Series A |
| Mellanox Capital | Series C |
| 83North | Series B, Series C, Series A |
| Greenfield Partners | Series C, Series B |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 6, 2026
VAST Data supports Sharon AI as a customer in the Asia Pacific region.
- Nov 6, 2026
VAST Data supports HTX as a customer in the Asia Pacific region.
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Recent news
Latest coverage and updates
- partners_withNov 6, 2026
VAST Data, Inc. partners with EDBI in Singapore, where VAST Data, Inc. runs its Asia Pacific operations.
- attends_eventOct 26, 2026
VAST Data, Inc. plans to demonstrate its stack at NVIDIA GTC Berlin in Germany and make an automated deployment available through a public GitHub repository.
- launchesOct 22, 2026
On Mar 16th '26, VAST Data, Inc. introduces Foundation Stacks, an open-source library with production-ready implementations for scalable AI pipelines that accelerates enterprise adoption of NVIDIA Blueprints.
- adopts_technologyOct 21, 2026
VAST Data, Inc. uses Nvidia NemoClaw and OpenShell in its Foundation Stack for Governed Agent Sandboxes to persist AI agent state, including tool calls, prompts, tokens, costs, and decisions, on Oct 21st '26.
- adopts_technologyOct 21, 2026
On Oct 21st '26, VAST Data, Inc. uses Nvidia NemoClaw and newly announced OpenShell to preserve records of agent tool calls, prompts, tokens, costs, and decisions while agent compute remains ephemeral.
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VAST Data Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Appears On
Curated lists and screens where this company is featured.
Frequently Asked Questions
Common questions about VAST Data's valuation, stock price, and market status.
Is VAST Data a public or private company?
VAST Data is a private company.
What is the current stock price of VAST Data?
VAST Data is a private company, so its shares have no public market price. Caplight tracks VAST Data's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is VAST Data worth (valuation)?
VAST Data's valuation is estimated at $30.0B based on funding round data.
Can I buy VAST Data stock?
VAST Data shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was VAST Data's last funding round?
VAST Data's most recent funding round was Series F on April 22, 2026.
Who are the main investors in VAST Data?
Key investors in VAST Data include Access Industries, Fidelity Management & Research Company, Norwest Venture Partners, 83North, Greenfield Partners.
Will VAST Data IPO soon?
No public IPO plans have been announced for VAST Data.
How can I track VAST Data secondary market activity?
Caplight tracks bids, offers, and trades in VAST Data's shares on secondary markets.