Company research
As of May 18, 2026
Hacker News mentions decreased 42.3% over the last 30 days. Hacker News is discussion volume, not adoption.
Scale AI
Data labeling and AI infrastructure platform
AI InfrastructureFounded 2016#37 of 54 in AI Infrastructure
Updated May 29, 2026
Follow this company
Follow this company to revisit its latest research cards from your account.
Company profile
What is Scale AI?
Scale AI provides a comprehensive platform for data labeling, annotation, and model evaluation, crucial for training and improving AI systems. They enable companies to build, fine-tune, and deploy AI models, particularly in areas like computer vision, NLP, and generative AI, by ensuring high-quality data inputs. Their services are vital for advancing AI development across various industries.
History
Research history
2 research updates
Ai Infrastructure
Scale AI: Hacker News mentions decreased 42.3% over the last 30 days
LatestAi Infrastructure
Scale AI: Hacker News mentions decreased 32.1% over the last 30 days
1 metricLatest company data
Primary data point
Downloads
144.7K/30d
Tracked package: PyPI scaleapi
▲ +42%Updated 1d ago
Other data points
Dependent projects
5
Projects depending on tracked package: PyPI scaleapi
Updated 17h ago
GitHub stars
828
Main repository stars
Updated 17h ago
Hacker News
19/30d
Position #15 in category discussion
Updated 17h ago
Repository health
Maintenance data from the main open-source repository.
Key-person riskSource: GitHub public event dataUpdates: WeeklyCaveat: Minimum developers needed for half of recent code changes. Lower = higher concentration risk.Methodology →
2
External contributorsSource: GitHub public event dataUpdates: WeeklyCaveat: Based on push events; may undercount contributors who only open PRsMethodology →
50
% of recent contributors outside the core team
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 Scale AI.
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 →
50%
About Scale AI
Scale AI provides a comprehensive platform for data labeling, annotation, and model evaluation, crucial for training and improving AI systems. They enable companies to build, fine-tune, and deploy AI models, particularly in areas like computer vision, NLP, and generative AI, by ensuring high-quality data inputs. Their services are vital for advancing AI development across various industries.
FoundersAlexandr Wang, Lucy Guo
Funding
$15.9B · 7 roundsRaised $15.9B total. Category position #37 of 54 in AI Infrastructure.
Series G2025
$14.3BSeries F2024
$1.0BAccel
Series E2021
$325MGreenoaks Capital, Dragoneer Investment Group
Series D2020
$155MTiger Global
Series C2019
$100MFounders Fund
Series B2018
$18MIndex Ventures
Series A2017
$5MAccel
Investors
AccelDragoneer Investment GroupFounders FundGreenoaks CapitalIndex VenturesTiger Global
Tracked packages (1)
1 PyPI
scaleapi
PyPIMain PyPI packagescaleapi
Data labeling and AI infrastructure platform