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Data as of May 29, 2026
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Cleanlab
Data quality tools for finding and fixing errors in ML datasets
AI InfrastructureFounded 2021#38 of 54 in AI Infrastructure
Updated May 29, 2026
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Company profile
What is Cleanlab?
Cleanlab develops data-centric AI tools, including a no-code platform and an open-source Python library, to automatically find and fix errors in machine learning datasets. Their technology helps improve the reliability and performance of AI models by ensuring high-quality training data, addressing a critical challenge in the AI development lifecycle.
Latest company data
Primary data point
Downloads
61.8K/30d
Tracked package: PyPI cleanlab
▲ +14%Updated 1d ago
Other data points
Dependent projects
18
Projects depending on tracked package: PyPI cleanlab
Updated 11h ago
GitHub stars
11.5K
Main repository stars
Updated 11h ago
Code usage
19
Public projects using this company's tools
Updated 11h 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 →
3.7
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 Cleanlab.
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 →
190%
About Cleanlab
Cleanlab develops data-centric AI tools, including a no-code platform and an open-source Python library, to automatically find and fix errors in machine learning datasets. Their technology helps improve the reliability and performance of AI models by ensuring high-quality training data, addressing a critical challenge in the AI development lifecycle.
FoundersCurtis Northcutt, Jonas Mueller, Anish Athalye
Funding
$30M · 2 roundsRaised $30M total. Category position #38 of 54 in AI Infrastructure.
Series A2023
$25MMenlo Ventures, TQ Ventures
Seed2022
$5MTQ Ventures
Investors
Menlo VenturesTQ Ventures
Tracked packages (1)
1 PyPI
cleanlab
PyPIMain PyPI packagecleanlab
Data quality tools for finding and fixing errors in ML datasets