Redis

Provides an in-memory database and data platform for caching, search, streaming, session management, and real-time context for AI agents and applications, solving sub-millisecond read/write, vector search, RAG, and event-driven pipeline needs. Sells to developers, data teams, and operations and IT teams in B2B organizations building AI/ML and real-time workloads. Delivered as a fully managed cloud service, on-premises software, and open-source framework with client libraries and availability via AWS, Azure, and Google Cloud marketplaces.

Key features

• Sub-ms read/write caching at scale
• Event-driven streaming and messaging
• Fast persistent session management
• Search and query for structured data
• Vector search and semantic search
• RAG support for AI apps
• Real-time context for agents
• Agentic memory for consistent experiences
• Token optimization via LangCache
• Context retrieval from anywhere
• CDC data integration across structured data
• Real-time ML feature store
• Real-time fraud detection and decisions
• Leaderboards and real-time messaging