ChromaChroma
Chroma

Chroma

Open-source AI-native vector database that makes knowledge and memory pluggable for LLM applications.

2022Active103

About

Chroma is an open-source embedding vector database built for AI applications. Founded in 2022 by Jeff Huber and Anton Troynikov, it enables developers to add persistent memory and knowledge retrieval to LLM apps. With 26k+ GitHub stars and 11M+ monthly downloads, it is used in over 90k open-source codebases.

Technology stack

detected 2026-06-18
Est. monthly stack spend~$1,190/mo
CDN
Vercel
EmailGoogle Workspace
Hosting
Vercel
Stack
Next.jsTailwind CSS
Analytics
Google Tag Manager
Compliance
SOC 2
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Frequently asked

What does Chroma do?

Chroma is an open-source embedding vector database built for AI applications. Founded in 2022 by Jeff Huber and Anton Troynikov, it enables developers to add persistent memory and knowledge retrieval to LLM apps. With 26k+ GitHub stars and 11M+ monthly downloads, it is used in over 90k open-source codebases.

How much funding has Chroma raised?

Chroma has raised a total of $20M in funding. The most recent round on record is Seed.

Where is Chroma headquartered?

Chroma is headquartered in San Francisco, CA.

When was Chroma founded?

Chroma was founded in 2022.

What industry does Chroma operate in?

Chroma operates in Artificial Intelligence, Developer Tools, Vector Database, Open Source.

How many employees does Chroma have?

Chroma has approximately 103 people on record.