ExploreNiches

Vector DBs & AI Infra

16 companies in this category

16
Total
$25M
Median ARR
$1.0B
Top ARR
88%
Free tier %

Elasticsearch (Vector Search)

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Elasticsearch adds vector search capabilities to its renowned search engine, enabling semantic search and RAG architectures.

ARR $1.0BFree tiersubscription|usage-basedNetherlands2012

Datastax Astra DB

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DataStax Astra DB is a multi-cloud database-as-a-service, offering a vector database capability built on Apache Cassandra.

ARR $150MFree tierusage-basedUSA2010

Pinecone Systems Inc.

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Pinecone provides a managed vector database service designed to power AI applications by making it easy to add vector search to production applications.

ARR $75MFree tierusage-basedUSA2020

Pinecone

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Pinecone offers a proprietary vector database service designed for building, retrieving, and scaling AI applications.

ARR $75MFree tierusage-basedUSA2021

Labelbox

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Labelbox offers a training data platform for machine learning teams to build and ship AI products, combining annotation, data management, and model evaluation.

ARR $40MFree tiersubscriptionUSA2018

Milvus

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Milvus is an open-source vector database built for scalable similarity search.

ARR $30MFree tiersubscriptionUSA2019

Weaviate

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Weaviate is an open-source vector database that allows developers to store data objects and vector embeddings with a semantic search functionality.

ARR $25MFree tiersubscription|usage-basedNetherlands2019

Zilliz (Milvus)

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Zilliz is the company behind Milvus, an open-source vector database, and offers Zilliz Cloud, a fully managed service for large-scale vector search.

ARR $20MFree tiersubscriptionUSA2017

Qdrant

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Qdrant is an open-source vector similarity search engine and vector database for the next generation of AI applications.

ARR $15MFree tiersubscription|usage-basedGermany2021

Chroma

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Chroma is an AI-native open-source embedding database that makes it easy to build LLM applications.

ARR $10MFree tiersubscriptionUSA2022

Superb AI

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Superb AI provides an end-to-end data platform for building and managing AI datasets, including annotation, automation, and model-centric approaches.

ARR $10MsubscriptionUSA2018

Gretel AI

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Gretel AI provides an API for generating synthetic data, allowing developers to create privacy-preserving, high-quality datasets for AI development.

ARR $8MFree tierusage-basedUSA2020

Activeloop

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Activeloop developed Deep Lake, a multi-modal data lake for deep learning applications, optimized for AI model training and streaming data to GPUs.

ARR $7MFree tiersubscriptionUSA2018

Vald

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Vald is a highly scalable distributed vector search engine for the cloud-native environment.

Free tiernullJapan2019

Superlogic (formerly Neo4j Graph Database with Vectors)

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Superlogic provides an AI-native knowledge graph platform, integrating vector embeddings for advanced RAG and graph-based AI.

subscription|usage-basedUSA2023

Faiss (by Facebook AI)

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Faiss is a library for efficient similarity search and clustering of dense vectors, developed by Facebook AI Research.

Free tiernullUSA2017