AI & Agentic Software · AI building blocks
Vector Database
A database that stores AI embeddings, numeric fingerprints of meaning, so software can find similar documents, products or images by meaning rather than exact keywords.
Also searched as: vector store · embedding database
What it does
- Similarity search at scale
- Metadata filters
- Hybrid keyword and vector search
- Real-time updates
Who uses it
Teams building AI search, recommendations and retrieval-augmented assistants.
Well-known examples
Pinecone · Weaviate · Qdrant · pgvector for Postgres · Cloudflare Vectorize
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Related software
- Large Language Model API
- AI Coding Assistant
- Retrieval-Augmented Generation (RAG)
- LLM Observability & Evaluation
- AI Gateway (LLM Router)
- AI Model Hosting & Inference
- Local AI (On-Device LLM)
- AI Fine-Tuning Platform
- Synthetic Data Generator
- Data Labeling & Annotation
- Intelligent Document Processing
- OCR Software
Questions about vector databases
What is a vector database?
A database that stores AI embeddings, numeric fingerprints of meaning, so software can find similar documents, products or images by meaning rather than exact keywords.
How is AI changing vector databases?
Vector search is the memory behind most business AI assistants, and many teams now use vector features inside the databases they already run.
Need a vector database set up, connected or built?
Tell us what you use today and what you need it to do. We will tell you honestly whether to buy, build or connect, with a fixed quote.
- Big projects and small ones are all welcome
- Fixed-price quotes, no surprise invoices
- You own your code, data and accounts
- A client portal to track progress, invoices and payments
- Rooted in Wisconsin, serving businesses nationwide