federated-query
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Promethium
Promethium is a Menlo Park-based enterprise data company that builds an Instant Data Fabric - an agentic platform designed to give business users, analysts, and AI agents trusted, self-service access to data across hundreds of sources without first moving or centralizing it. Its federated query engine, 360 Context Engine, and conversational data-answer agent Mantra translate natural-language questions into governed SQL, metadata, lineage, and visualizations. Founded in 2018 by Kaycee Lai and now led by CEO Prat Moghe, the company has raised about $34.5 million to date, including a $26 million Series A led by Insight Partners.
MindsDB
MindsDB is an open-source AI data platform that lets developers connect, unify, and query structured and unstructured data across 200+ sources using SQL and natural language - turning any database into an AI-ready system without moving data.
Jorge Torres
Jorge Torres is the Co-Founder and CEO of MindsDB, an open-source AI data platform headquartered in Berkeley, California. He is a Visiting Research Scholar at UC Berkeley focused on machine learning automation and explainability. Torres built MindsDB to democratize AI—letting any developer query AI models directly from databases using plain SQL or natural language. Under his leadership, MindsDB has raised over $77 million in funding from investors including Benchmark, NVIDIA, Mayfield, and Y Combinator, garnering recognition from Forbes as one of America's most promising AI companies and from Gartner as a Cool Vendor for Data and AI.