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Scale AI

Verified

The AI-powered data foundation

San Francisco, United States Founded 2016
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NeuronScore 56/100
Total Raised $14.8B 1 round
Valuation $29B
Stage Strategic Jun 2025
Team 1000+ since 2016
AI EvaluationAI InfrastructureData Labeling #API-first#Enterprise#Unicorn
About Scale AI

Scale AI provides the data infrastructure to power AI at scale. Its platform accelerates AI development by managing data labelling, RLHF, model evaluation, and safety workflows for the world's leading AI labs and enterprises including OpenAI, Meta, Microsoft, and the US Department of Defense. Scale AI's annotation quality and speed have made it the de facto training data partner for frontier AI.

NeuronScore Signal quality across funding, news, traction & verification
56 /100
Tracked
Funding momentum
22/30
Active deals
0/10
News
7/12
Traffic
4/8
Verified
20/20
Freshness
0/10
Agent-Ready Score 60/100 · checked May 3, 2026
MCP
Public API
Webhooks
OAuth2
SDK · TS
SDK · Py
SDKs: Python
Funding History 1 round · $14.8B total
Jun 2025 Strategic $14.8B
Team 3 operators
founder (former ceo, now chief ai officer at meta)
interim chief executive officer
co-founder
News & Coverage 2 mentions All →
Alternatives 6 similar All →
FAQ
When was Scale AI founded?
Scale AI was founded in 2016 in San Francisco, United States.
How much funding has Scale AI raised?
Scale AI has raised $14.8B across 1 round — most recently a Strategic in Jun 2025.
What is Scale AI's valuation?
Most recent disclosed valuation is $29B.
How much does Scale AI cost?
Scale AI pricing: Enterprise · Contact sales.
Who founded Scale AI?
Alexandr Wang and Lucy Guo founded Scale AI.
Where is Scale AI headquartered?
Scale AI is headquartered in San Francisco, United States.
Was Scale AI acquired?
Yes — Scale AI was acquired by Meta (49% non-voting stake) in Jun 13, 2025.
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