MotherDuck vs VAST Data
Side-by-side comparison of AI visibility scores, market position, and capabilities
MotherDuck is a serverless cloud analytics platform that extends DuckDB to the cloud, enabling interactive SQL analysis on local and cloud data without cluster management.
About
MotherDuck is a serverless cloud analytics platform built on DuckDB, the in-process analytical SQL database that has rapidly become a favorite tool among data practitioners for its speed, ease of use, and ability to run directly in Python environments without a separate server. MotherDuck extends DuckDB's local capabilities to the cloud by providing persistent storage, sharing, and collaborative query execution, allowing analysts to work with datasets that exceed local memory limits while preserving the instant startup time and familiar DuckDB interface they already use. This hybrid local-cloud model means queries can run on local data, cloud data, or both simultaneously in a single SQL statement.
Closed a $1 billion Series F at a $30 billion valuation in April 2026, backed by NVIDIA and Fidelity, after surpassing $500M in committed ARR with its AI Operating System platform.
About
VAST Data builds the AI Operating System — a unified platform combining all-flash storage (DataStore), an AI-native database (DataBase), and a globally distributed namespace (DataSpace) into a single infrastructure stack. The platform is purpose-built for organizations training, running, and managing AI models and agents at scale. In 2026, VAST launched AgentEngine, a production-grade deployment layer for multi-agent AI stacks with full auditability and MCP integration.
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