Company Intelligence
Weaviate
Weaviate is the leading open-source vector search engine and database, providing native multi-modal vector search, modular ML model integrations, and hybrid keyword-vector indexing.
- Country
- Netherlands
- Website
- weaviate.io
- Products
- 1
- Reports
- 4
- Last reviewed
- Aug 2026
Overview
What this company is, what it builds, and who it serves.
Weaviate is an open-source vector database company founded in 2019 in Amsterdam by Bob van Luijt, Micha Verhagen, and Etienne Dilocker. Weaviate enables developers to store, search, and scale multi-modal data alongside high-dimensional vector embeddings.
Who it serves
Open-source software engineers, enterprise cloud architects, search engineers, and generative AI developers building RAG and multi-modal discovery applications.
What it builds
Weaviate Open Source, Weaviate Cloud (managed SaaS), Weaviate Enterprise (Kubernetes hybrid cloud), and Weaviate Studio visualization tool.
Why It Matters
Weaviate is the leading open-source vector search engine and database, providing native multi-modal vector search, modular ML model integrations, and hybrid keyword-vector indexing.
Products
Products and platforms connected to this company.
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Weaviate — Enterprise AI platform
Explore Weaviate — Enterprise AI platform by Weaviate. Verified AI product intelligence covering core capabilities, Enterprise Software use…
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Founders
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Ecosystem
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Company
Weaviate
Industry
Products
Technologies
Capabilities
- Real-time HNSW and dynamic vector indexing
- Modular neural search pipelines integrating OpenAI, Cohere, and Hugging Face
- Multi-modal vector representations for text, images, video, and audio
- Native GraphQL, REST, and Python client API interfaces
Features
- Hybrid Search fusing BM25 score ranking with vector similarity
- Generative Feedback Loops integrating LLMs directly into query pipelines
- Cloud Serverless, Dedicated, and Bring-Your-Own-Cloud deployment options
- Role-based access control and tenant-level vector isolation
Country
Official Resources
Official and developer links on file for this company.
Frequently Asked Questions
What is Weaviate?
Weaviate is an open-source, AI-first vector database and search engine that stores both objects and vectors, allowing developers to build multi-modal search and RAG applications.
Who founded Weaviate?
Weaviate was founded in 2019 in Amsterdam by Bob van Luijt, Micha Verhagen, and Etienne Dilocker.
How does Weaviate integrate with machine learning models?
Weaviate features built-in model modules that can automatically vectorize incoming text, image, or audio data using integrations with OpenAI, Cohere, Hugging Face, or local transformer models.
Sources & Verification
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Primary sources
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