Company profile

Zilliz Tech Stack

Managed vector database cloud built on open-source Milvus for AI workloads

Software Development Redwood City, CA 51–200 employees Founded 2017 Privately Held

Zilliz develops Milvus and runs a managed vector database cloud across AWS, GCP and Azure, operated with Kubernetes, Terraform, Helm and Argo CD. Job posts point to a new vector lakebase offering, and the stack's coverage of Iceberg, Delta Lake, Hudi, Spark and Flink suggests deep integration with lakehouse data. Accelerating, sales-led hiring across the US, South Korea and Japan, with only senior roles, indicates a push into enterprise go-to-market.

Tech Stack 42 technologies

Core StackKubernetes Docker AWS Terraform Helm Prometheus Grafana C++ Rust Go Snowflake CockroachDB Oracle Database BigQuery Redshift MySQL PostgreSQL Delta Lake Apache Iceberg Apache Spark Apache Flink Milvus GCP Azure Argo CD Cloud Spanner Aurora Azure Cosmos DB Hudi Ray+12 more

What Zilliz Is BuildingChallenges and projects from their job posts

◆Challenges

Cost efficiency for AI and vector retrieval
Vector search latency, throughput and performance
Scaling reliably for larger datasets
Complex enterprise sales cycles
Scaling people operations across regions

▲Active Projects

Zilliz Cloud and vector lakebase platform build
Automated provisioning, scaling, upgrades and workload migration
Expanding US sales efforts
High-performance vector indexing and retrieval optimization
Benchmarking and evaluation frameworks
Regional recruiting function

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Sales

Engineering

Seniority

Senior

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About Zilliz

Zilliz is a privately held vector database company founded in 2017 and headquartered in Redwood City, California. It was started by the engineers who created Milvus, an open-source vector database used for similarity search over unstructured data. The company offers Zilliz Cloud, a managed service for organizations building AI applications, and is developing vector lakebase capabilities. Core systems are written in C++, Rust and Go. The company has 51–200 employees and recruits in the United States, South Korea and Japan.

HeadquartersRedwood City, CA

Company Size51–200 employees

Founded2017

Hiring MarketsUnited States, South Korea, Japan

Frequently Asked Questions

What tech stack does Zilliz use?

Zilliz builds on Milvus with C++, Rust and Go, runs on AWS, GCP and Azure, and uses Kubernetes, Terraform, Helm, Argo CD, Prometheus and Grafana for operations.

Is Zilliz hiring?

Yes. Hiring is accelerating and centers on sales, with additional engineering and HR roles. All openings are senior-level, located in the United States, South Korea and Japan.

What is Zilliz working on?

Zilliz is building the cloud platform behind Zilliz Cloud and vector lakebase. Related work covers automated provisioning and scaling, high-performance vector indexing, benchmarking frameworks and retrieval optimization.

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How this profile is built

Zilliz's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.