Zep AI

Cognee

This company provides memory infrastructure and knowledge graph pipelines to enable persistent data retrieval for artificial intelligence agents and software developers.

Mem0

This company provides a memory infrastructure platform for developers to store and retrieve user context for artificial intelligence applications and agents.

Letta

This company provides a memory management platform and hosted infrastructure for developers to build and deploy stateful artificial intelligence agents.

Graphlit

This company provides a serverless platform for developers to ingest and retrieve unstructured data for building artificial intelligence agents and applications.

Midbrain

This company develops memory and continual learning systems for artificial intelligence agents to help developers and enterprises improve model performance through past interactions.

Papr

Papr provides a persistent context and real-time memory layer for developers to build and scale autonomous artificial intelligence agents for enterprise workflows.

Memori Labs

This company develops an AI agent orchestration platform for enterprises to create and govern conversational systems using their own data and infrastructure.

xmemory

This company develops programmable memory software for developers to define and evolve structured data extraction and storage within agentic AI systems.