Companies in the category 'Vector Database'
These are companies that provide an open source database optimized for storing and querying high-dimensional vector embeddings, typically used for semantic search and AI applications.
Open-source search and retrieval database for AI
Chroma is the open-source search and retrieval database for AI applications that provides vector, full-text, regex, and metadata search capabilities. The platform enables developers to build Python or JavaScript LLM apps with memory, offering both local development and cloud-scale deployment with serverless search and retrieval that is fast, cheap, and reliable.
GPU-native database for AI agents
Activeloop is the company behind Deep Lake, a GPU-native database for AI agents that provides serverless PostgreSQL with a multimodal data lake. The platform enables organizations to store, version, and search across unstructured data including documents, images, videos, and embeddings, with native support for vector search and RAG workflows. Deep Lake integrates with popular AI frameworks such as LangChain and LlamaIndex, and is used by enterprises in healthcare, manufacturing, and logistics.
Open-source vector database for AI applications.
Qdrant is a vector database designed to provide fast and scalable similarity search for enterprise applications. It is built on Rust and optimized for AI and machine learning workloads. The company primarily serves enterprise customers.
Postgres vector database for AI applications
Lantern Cloud is an open-source Postgres vector database and toolkit for developers to build production-ready AI applications. It helps companies get more out of Postgres to build reliable AI applications.
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Upstash is a serverless data platform that provides low-latency, infinitely scalable data services including Redis, Vector Database, QStash messaging, and Workflow APIs. It uses a per-request pricing model so developers pay only for what they use, with no server management required.
AI-native vector database for RAG and AI apps
Weaviate provides an open source vector database that enables organization to build and scale AI-powered applications. It leverages machine learning and neural search technologies to provide efficient and scalable solutions for enterprises.
Provides a managed vector database service.
Zilliz is a vector database company that develops and maintains Milvus, an open-source vector database for AI applications. The company offers Zilliz Cloud, a fully-managed vector database service, and contributes to various open-source projects in the vector search and machine learning infrastructure space.
Vector database for AI and ML applications
LanceDB is a database designed for vector data, providing efficient storage and retrieval of high-dimensional data. It is built on technologies like Python and Rust, and is designed for AI-related use cases. primarily serves enterprise customers.

