Company research
As of June 10, 2026
daily public-repo contributors decreased 32.7% over the last 30 days.
Milvus
TrendingOpen-source vector database. Scalable similarity search engine.
AI InfrastructureFounded January 2019#13 of 54 in AI Infrastructure
Updated June 10, 2026
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Company profile
What is Milvus?
Milvus is an open-source vector database. Handles billions of vectors at scale. Used by enterprises for AI search.
History
Research history
7 research updates
History
Research history
Ai Infrastructure
Milvus: Daily public-repo contributors decreased 34.6% over the last 30 days
1 metricAi Infrastructure
Milvus: Daily public-repo contributors decreased 32.7% over the last 30 days
1 metricAi Infrastructure
Milvus: Daily public-repo contributors decreased 28.8% over the last 30 days
1 metricAi Infrastructure
Milvus: Daily public-repo contributors decreased 26% over the last 30 days
1 metricAi Infrastructure
Milvus: Daily public-repo contributors decreased 27.5% over the last 30 days
1 metricAi Infrastructure
Milvus: Daily public-repo contributors decreased 31.5% over the last 30 days
1 metricAi Infrastructure
Milvus: Daily public-repo contributors decreased 34.5% over the last 30 days
2 metricsLatest company data
Primary data point
Package downloads (30d)Metric: npm downloadsSource: npm registryScope: UTC activity dayUpdates: DailyFreshness: 48h target; 36h expected source lagConfidence: HighCaveat: Includes all package installations including CI/CD pipelines and mirrors.Methodology →Metric: PyPI downloadsSource: PyPI BigQueryScope: UTC activity dayUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Includes all package installations including CI/CD pipelines and mirrors; pypistats is fallback only.Methodology →
6.7M/30d
- npm
- 721.1K
- PyPI
- 6.0M
Tracked packages: npm @zilliz/milvus2-sdk-node; PyPI pymilvus
▼ -2%npm + PyPI: Updated 1d ago
Other data points
Dependent projectsMetric: npm dependentsSource: Libraries.io APIScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Counts direct and dev dependents.Methodology →Metric: PyPI dependentsSource: Libraries.io APIScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Counts direct reverse dependencies from PyPI.Methodology →
548
- npm
- 136
- PyPI
- 412
Projects depending on tracked packages: npm @zilliz/milvus2-sdk-node; PyPI pymilvus
npm + PyPI: Updated 17h ago
GitHub starsMetric: GitHub starsSource: GitHub GraphQL + GH ArchiveScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 24h expected source lagConfidence: HighCaveat: Stars are bookmarks, not usage.Methodology →
44.7K
Main repository stars
Updated 17h ago
Hacker NewsMetric: Hacker News mentionsSource: Hacker News Algolia APIScope: UTC activity dayUpdates: DailyFreshness: 48h target; 24h expected source lagConfidence: HighCaveat: Search relevance and historical availability come from Algolia's HN index.Methodology →
2/30d
Position #41 in category discussion
Updated 17h ago
Repository health
Maintenance data from the main open-source repository.
OpenSSF ScorecardSource: OpenSSF ScorecardUpdates: WeeklyCaveat: Score 0–10 across security practices; not all checks apply to every repoMethodology →
3.9
Key-person riskSource: GitHub public event dataUpdates: WeeklyCaveat: Minimum developers needed for half of recent code changes. Lower = higher concentration risk.Methodology →
1
Releases (30d)Source: GitHub release dataUpdates: WeeklyCaveat: Published releases in the last 30 daysMethodology →
0
Repository usage
Public repositories and source files importing packages tied to Milvus.
Repos importingMetric: Public GitHub repos using company packagesSource: ecosyste.ms Packages APIScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Public GitHub dependency data only; private repos and direct API use outside those packages are not visible.Methodology →
2.2K0%
About Milvus
Milvus is an open-source vector database. Handles billions of vectors at scale. Used by enterprises for AI search.
FoundersCharles Xie, Xianjing Wang, Frank Liu
Funding
$113M · 3 roundsRaised $113M total. Category position #13 of 54 in AI Infrastructure.
Series B2022
$60MProsperity7 Ventures
Series B2020
$43MHillhouse Capital
Series A2020
$10MMorningside Venture Capital
Investors
Hillhouse CapitalMorningside Venture CapitalProsperity7 Ventures
Tracked packages (2)
1 npm, 1 PyPI
@zilliz/milvus2-sdk-node
npmMain npm package@zilliz/milvus2-sdk-node
Open-source vector database. Scalable similarity search engine.
pymilvus
PyPIMain PyPI packagepymilvus
Open-source vector database. Scalable similarity search engine.