Pinecone

LanceDB

This company develops an open-source embedded vector database for AI engineers and data scientists building production-scale generative artificial intelligence applications.

Vespa.ai

This company develops a search and vector database platform for businesses to build large-scale applications for real-time retrieval, ranking and recommendation.

Qdrant

This company develops a vector database and search engine for developers building artificial intelligence applications, recommendation systems and semantic search tools.

Chroma

This company develops an open-source vector database that allows developers to store and search embeddings for building artificial intelligence applications.

Weaviate

The company develops an open-source vector database to help software developers build and scale artificial intelligence applications across various industries.

Orama

This company provides a search and retrieval engine for developers to build full-text and vector search features into their applications.

LlamaIndex

This company provides a data framework and platform for developers to build artificial intelligence agents that connect large language models with private enterprise data.

SurrealDB

This company develops a multi-model database engine and cloud platform for developers and organisations building modern applications and artificial intelligence systems.