One Platform, Infinite Possibilities
The VAST AI Operating System unifies storage, database, and compute to transform data into action.
Trusted by the World’s Leading Data-Driven Organizations
Experience AI {un}bounded
Unify data, agent, and model management. Powered by a new confidential AI runtime, the VAST AI Operating System lets you safely run leading AI models on your most sensitive data. All within isolated, encrypted, and verifiable environments.
The Operating System For The AI Era
Unify
Consolidate files, objects, tables, vectors, streams, and metadata into a single global namespace.
Activate
Process and contextualize data in place with serverless compute and real-time embeddings.
Automate
Run AI agents at enterprise scale with secure runtime, governed access, and full auditability.
Inside the AI Operating System
Built on our revolutionary DASE architecture, this OS is engineered to break critical barriers to scale, performance, and security, ultimately driving real business outcomes from your most demanding AI workloads. The power of the VAST AI OS is realized through its core, integrated components:
Universal Storage Infrastructure
The VAST DataStore is an all-flash, scalable, resilient storage system for files, objects, and volumes (NFS, SMB, S3, Block, Kubernetes CSI). It anchors the world's largest AI datasets with Six Nines availability and 60% lower TCO.
Universal Database Infrastructure
The VAST DataBase is an AI-native database handling structured data, vectors, streams, catalogs, logs, and contextual metadata for unstructured data. Achieve 11x faster vector searches at 91% lower cost.
Global Data Fabric
The VAST DataSpace is a globally-distributed namespace across on-premises, cloud, and edge locations scaling to exabytes of data, and trillions of files and objects. Instantly available everywhere.
Scalable Event Driven Computing
The VAST DataEngine is a serverless execution and orchestration engine that moves compute close to data using instant event triggers, Python functions, and a native Kafka-compatible broker for deterministic low latency and linear scaling.
Universal Data Onboarding
The VAST SyncEngine is a scalable data discovery and migration service that indexes and synchronizes external sources into DataSpace, triggering automatic enrichment pipelines on ingestion.
Realtime RAG Services
The VAST InsightEngine is a real-time vector embedding and retrieval engine providing model orchestration, tool services, and pipeline observability for RAG and agentic workflows.
Enterprise Agent Runtime
The VAST AgentEngine, available in 2026, is a production-grade deployment layer for AI agents, providing containerized runtimes, lifecycle management, MCP integration, and full auditability across multi-agent stacks.
Stop Wasting Flash: Unlock 8× More Capacity with VAST Amplify
Your hardware is not the problem. Legacy architecture is. VAST Amplify reclaims underutilized capacity by replacing inefficient data management with high-performance DASE. Recover petabytes of lost storage and scale your AI data lake without buying drives.
We don’t run on an OS. We are the OS.
Don’t take our word for it.
“With VAST, it just works.” – NYU
Hear directly from the teams transforming industries with VAST and see how simplicity fuels innovation.
“When we first spoke to VAST in 2019, we told them no. We were wrong.”
The AI Hyperscaler empowering the future with the VAST AI OS
“Federal missions demand cyber platforms that scale, adapt and reduce analyst burden.”
Leidos transforms trillions of daily security events into real-time, automated action for mission-critical environments.
“The benefit of the VAST AI OS is its ability to intelligently combine all AI developments and workflows, making it easy for researchers to use.”
SciNet uses the VAST AI OS to power massive AI and HPC workloads at scale.
“The NHL and VAST Data have teamed up to innovate and transform the way the NHL manages, stores, and distributes its media.”
Five Years of Co-Innovation: Grant Nodine, the NHL’s Senior Vice President of Technology, and Derek Kennedy, the NHL’s Vice President of DevOps and Infrastructure.
