Mem0

Zep AI

This company provides a memory and context infrastructure platform for developers to build persistent, temporal knowledge graphs for artificial intelligence agents and assistants.

Letta

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

Memori Labs

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

Midbrain

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

Cognee

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

xmemory

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

Plastic Labs

Plastic Labs provides an AI-native memory platform for developers to build persistent user context and personalised identity representations for autonomous agents and applications.

Mem Labs

Mem Labs develops an AI-driven team organisation platform for business users.