Weaviate

Dutch company behind the open-source Weaviate vector database and its managed Weaviate Cloud, with a Query Agent and embeddings service, from a free forever tier to prepaid contracts.

StageUndisclosed

Founded—

HeadquartersAmsterdam, Netherlands

StatusPrivate

weaviate.io

Products

Selected offerings — the AI products recorded here, not the vendor's full catalogue.

Weaviate Database API service Sold on its own

Open-source vector database and its managed Weaviate Cloud, with a Query Agent, an embeddings service and multi-tenancy.
Engram API service Sold on its own

A managed service that extracts and stores searchable memories for AI agents and applications.

Inside Weaviate Database

Query Agent AI agent Paid add-on to the parent

An agent that searches a Weaviate Cloud database using natural-language questions.
Weaviate Embeddings API service Included with the parent

A managed inference service that generates vector embeddings for data and queries in Weaviate Cloud.

Similar products 21

No sourced competitor yet: no filing, vendor document or measured-market report read so far names a rival for this company, so none is asserted. The companies below are the closest by what their products do.

How this list is ranked ↗

All 21Shared product type 17Same company status 14

PineconeUndisclosedWeaviate Database and Pinecone both list vector search; scale not recorded for either.3 of 3 capabilitiesShared product typeCompare R

RedisUndisclosedWeaviate Database and Redis LangCache both list vector search; scale not recorded for either.1 of 3 capabilitiesShared product typeCompare S

SnowflakePublicWeaviate Database and Cortex Search both list vector search; Weaviate's scale not recorded.3 of 3 capabilitiesShared product typeCompare Z

ZepUndisclosedEngram and Agent Memory both serve buyers who need to keep an assistant's memory of a company or team; scale not recorded for either.2 of 3 capabilitiesShared product typeCompare A

AlgoliaUndisclosedWeaviate Database and Algolia NeuralSearch and Generative Experiences both list vector search; scale not recorded for either; ships agent platform, application and 1 more rather than the same layer.2 of 3 capabilitiesDifferent layerCompare Q

QdrantUndisclosedWeaviate Database and Qdrant both list vector search; scale not recorded for either.3 of 3 capabilitiesShared product typeCompare L

LlamaIndexUndisclosedWeaviate Database and LlamaIndex Index both list vector search; scale not recorded for either.2 of 3 capabilitiesShared product typeCompare M

Mem0Early-stageEngram and Mem0 both serve buyers who need to keep an assistant's memory of a company or team; scale not recorded for either.1 of 3 capabilitiesShared product typeCompare D

DatabricksLate-stageWeaviate Database and Databricks AI Search both list vector search; Weaviate's scale not recorded.3 of 3 capabilitiesShared product typeCompare N

Neo4jLate-stageWeaviate Database and Neo4j AuraDB both list vector search; Weaviate's scale not recorded; ships agent platform, application and 1 more rather than the same layer.2 of 3 capabilitiesDifferent layerCompare E

ElasticPublicWeaviate Database and Elastic Agent Builder both list vector search; Weaviate's scale not recorded; ships agent platform, application and 3 more rather than the same layer.3 of 3 capabilitiesDifferent layerCompare L

LightOnPublicWeaviate Database and LightOn API both list vector search; Weaviate's scale not recorded.2 of 3 capabilitiesShared product typeCompare C

ClickHouseLate-stageWeaviate Database and ClickHouse Cloud both list vector search; scale not recorded for either; ships agent platform, data service and 1 more rather than the same layer.1 of 3 capabilitiesDifferent layerCompare E

EncordUndisclosedWeaviate Database and Encord Index both list vector search; scale not recorded for either.1 of 3 capabilitiesShared product typeCompare T

TwilioPublicWeaviate Database and Enterprise Knowledge both list vector search; Weaviate's scale not recorded.2 of 3 capabilitiesShared product typeCompare CA

Contextual AILate-stageWeaviate Database and Contextual AI RAG Component APIs both list vector search; scale not recorded for either.2 of 3 capabilitiesShared product typeCompare C

CohereLate-stageWeaviate Database and Compass both list vector search; Weaviate's scale not recorded.3 of 3 capabilitiesShared product typeCompare O

OraclePublicWeaviate Database and Oracle Autonomous AI Database both list vector search; Weaviate's scale not recorded.3 of 3 capabilitiesShared product typeCompare A

AmazonPublicWeaviate Database and Amazon Kendra both list vector search; Weaviate's scale not recorded.3 of 3 capabilitiesShared product typeCompare T

TencentPublicWeaviate Database and Tencent Cloud VectorDB both list vector search; Weaviate's scale not recorded.3 of 3 capabilitiesShared product typeCompare A

AttioLate-stageEngram and Universal Context both serve buyers who need to keep an assistant's memory of a company or team; scale not recorded for either.1 of 3 capabilitiesShared product typeCompare

Show all 21 related companiesShow fewer

Closest alternatives are pairs a vendor page itself compares. Similar products are matched from what each product does; nothing in that group is asserted as a rivalry.