Company comparison
Zilliz vs Aiven
Radar profile, momentum bars, and stack placement side by side.
Zilliz
Not scored
momentum
Aiven
Not scored
momentum
Zilliz capital
—
Aiven capital
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No radar series.
Momentum head-to-head
Attribute tape
| Field | Zilliz | Aiven |
|---|---|---|
| Category | Data infrastructure | Data infrastructure |
| Stack | Layer 3 | Layer 3 |
| HQ | Redwood City, CA, United States | Helsinki, Finland |
| Founded | 2017 | 2016 |
| Status | Operating | Operating |
| Funding | — | — |
| Momentum | — | — |
| Summary | Zilliz is the company behind Milvus, a cloud-native open-source vector database purpose-built for billion-scale embedding similarity search, and Zilliz Cloud, its fully managed commercial service built on Milvus. Together they power production RAG pipelines, semantic search, and recommendation systems for AI applications. | Aiven is a managed open-source data platform that runs services like Apache Kafka, PostgreSQL, OpenSearch, and ClickHouse across all major cloud providers. It handles provisioning, operations, and scaling so engineering teams can focus on building rather than managing infrastructure. |
| Who for | Teams evaluating AI vendors in this category. | Teams evaluating AI vendors in this category. |
| Differentiator | Zilliz is the company behind Milvus, a cloud-native open-source vector database purpose-built for billion-scale embedding similarity search, and Zilliz Cloud, its fully managed commercial service built on Milvus. Together they power production RAG pipelines, semantic search, and recommendation systems for AI applications. | Aiven is a managed open-source data platform that runs services like Apache Kafka, PostgreSQL, OpenSearch, and ClickHouse across all major cloud providers. It handles provisioning, operations, and scaling so engineering teams can focus on building rather than managing infrastructure. |