DeltaStream
Data Infrastructure and AnalyticsCalifornia, United States11-50 Employees
DeltaStream operates a serverless streaming data platform designed to run AI agents safely in production. Its real-time Context Engine continuously ingests and processes live system state so agents can reason, decide, and act on what is happening now. The platform unifies streaming, real-time, and batch workflows into a single environment, providing context that supports rapid inference with sub-second freshness. Based in Menlo Park, California, the company serves organizations seeking to move AI-powered data workflows from pilots to production while reducing integration complexity and operational risk. A notable development in late 2025 was the launch of a next-generation Fusion platform for real-time analytics.