65

Out of 100

N/A

Post-money

$113M

All rounds

65/100

2017

100-500 employees

March 2026

Zilliz is the commercial company behind Milvus, the most widely deployed open-source vector database, and operates Zilliz Cloud, a fully managed vector database service built on that foundation. Milvus supports billion-scale vector collections with high throughput and low-latency query performance, and is widely used in AI search, recommendation, and retrieval-augmented generation applications.\n\

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C

Charles Xie

Founder & CEO

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StageSeries B
Employees100-500
Country🇺🇸 United States

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Series B · No public funding round data available yet.

Frequently Asked Questions

What is Zilliz's valuation?
Zilliz's valuation is not publicly disclosed.
Who invested in Zilliz?
Investor information for Zilliz is not publicly available at this time.
When did Zilliz last raise funding?
No public funding round data is currently available for Zilliz.
How many employees does Zilliz have?
Zilliz has approximately 100-500 employees.
What does Zilliz do?
Zilliz is the commercial company behind Milvus, the most widely deployed open-source vector database, and operates Zilliz Cloud, a fully managed vector database service built on that foundation. Milvus supports billion-scale vector collections with high throughput and low-latency query performance, and is widely used in AI search, recommendation, and retrieval-augmented generation applications.\n\nThe company raised approximately 113 million USD and has established Milvus as a standard component of the AI infrastructure stack at large technology companies and enterprises globally, with substantial adoption in China, the United States, and Southeast Asia. The open-source project has accumulated tens of thousands of GitHub stars and an active contributor community across academic and commercial organizations.\n\nZilliz occupies a strategically important position in the vector database market as the steward of the most mature open-source option in the category. Enterprise customers who start with Milvus often migrate to Zilliz Cloud for managed operations, giving the company a land-and-expand motion built on open-source adoption. This model positions Zilliz to capture a large share of the growing enterprise vector infrastructure market as AI workloads move from experimentation to mission-critical production.