Zilliz is a technology company specializing in high-performance vector database solutions, offering both managed and open-source products for large-scale vector similarity search and unstructured data processing. Zilliz empowers organizations to store, search, and analyze massive volumes of vector data, making it a foundational platform for AI, machine learning, and advanced analytics applications.
What Products and Services Does Zilliz Offer?
Zilliz's core offering is Zilliz Cloud, a fully-managed vector database service designed for speed, scalability, and high performance. This cloud platform enables businesses to handle billion-scale vector similarity search workloads without managing infrastructure. Zilliz is also the creator of Milvus, the world's most popular open-source vector database, which provides powerful capabilities for searching and indexing vectors at scale.
In addition to these flagship products, Zilliz offers:
- Serverless High-Performance Vector Database
- Zilliz Cloud BYOC (Bring Your Own Cloud)
- Zilliz Cloud Free Tier
- Zilliz Migration Service
- DeepSearcher
- GPTCache
- Attu
- Milvus CLI
- Vector Transport Service
These solutions support organizations in deploying, scaling, and optimizing their AI and unstructured data workflows.
Who Uses Zilliz?
Zilliz serves a diverse range of customers across technology, finance, e-commerce, and enterprise sectors—particularly those with demanding AI, search, or recommendation system needs. Notable users include:
- Global enterprises such as NVIDIA, ROBLOX, AT&T, eBay, IKEA, Walmart, OMERS, ZipRecruiter, INTUIT, Shutterstock
- Leading technology and AI companies like Filevine, Jobright.ai, Read AI, Beni, Picdmo Inc., MindStudio, Dopple.AI, Troop, Shulex, Notta, Credal AI, Monterey AI, SmartNews
- Major e-commerce and platform businesses including Shopee, Tokopedia, Shoppe, VIPSHOP, Leboncoin, PayPal, and dailyhunt
- Other organizations such as Bosch, DiDi, Sarvam, C12.ai, CX Genie, BIGO, Sohu, Mozat, TREND, COMPASS, and LINE
This wide adoption highlights Zilliz’s capacity to support both high-growth startups and established global brands.
What Makes Zilliz Distinctive?
Zilliz is recognized for its focus on extreme scalability and performance in vector search, making it possible to process and analyze unstructured data at a massive scale. The company’s open-source project, Milvus, is a leading solution in the vector database space and underpins many AI-driven applications worldwide. Zilliz’s managed services, serverless architecture, and migration tools help organizations accelerate their adoption of vector databases with minimal operational overhead.
How Was Zilliz Started and Who Leads the Company?
Zilliz was founded by a team with deep expertise in artificial intelligence, big data, and cloud infrastructure. The leadership includes Charles Xie (CEO), Chris Churilo (VP Marketing), Petre Sebe (VP of HR), Sam Yang (VP Sales), and James Luan (VP Engineering). Together, they have driven Zilliz’s mission to transform how organizations harness unstructured data, including creating LF AI Milvus®, the widely adopted open-source vector database. You can learn more about their team and vision on their About page.
Who Are Zilliz’s Competitors?
Zilliz operates in the rapidly growing vector database and similarity search market. Key competitors include other vector database providers, search platforms, and companies offering AI infrastructure solutions. While many alternatives exist, Zilliz distinguishes itself through its open-source community leadership and robust managed offerings.
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