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Scale AI

Scale AI

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://scale.com/

Last Round

Strategic

Jun 10, 2025

Est. Valuation

$29B

Total Funding Raised

$15.9B

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Scale AI is an artificial intelligence company that provides a data-centric platform for managing the machine learning lifecycle, offering training and validation data to accelerate the development of AI applications.

Sector

AI, Data & Cloud Infrastructure

Verticals

AI Training Infrastructure, Defense Tech, ML Platforms, Synthetic Data, Computer Vision

Business Model

B2B

Customer Profile

Data as a Service, Government Contracts, Usage-Based SaaS

AI Layer

Infrastructure

Keywords

data labelingRLHFreinforcement learning from human feedbackAI training datamodel evaluationdefense AIsynthetic datadata enginehuman-in-the-loopAI infrastructurered teamingLLM developmentdata curationAI safetydata annotationdata factoryAI data pipeline

Historical Pricing

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Caplight Momentum Score

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Scale AI Comps

Public and private peers based on sector, stage, and business model.

Scale AI comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Scale AI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
StrategicJun 10, 2025
Series FMay 21, 2024
Series EApr 13, 2021
Series DDec 1, 2020
Series CAug 5, 2019
Series B
Aug 7, 2018

Key People

Founding team and executive leadership

Alexandr Wang

CEO and founder

Founding Team

Cora Foster

Chief Executive Officer

Executive Team

Jason Jackson

Chief Executive Officer

Executive Team

Giov Cap

Chief Financial Officer

Executive Team

Scale AI Investors

Notable investors and investment history

Scale AI investors
InvestorRounds
Greenoaks Capital PartnersSeries F, Series E
Right Side Capital ManagementSeries A
Pathfinder Venture CapitalSeries D, Series F, Series E, Series C
Thrive CapitalSeries D, Series F, Series C
Qualcomm VenturesSeries F
Dragoneer Investment GroupSeries E
AMD VenturesSeries F

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 21, 2026

    Integrating acquired ICG's LUX technology into agentic platform.

  • Apr 20, 2026

    Acquired defense technology firm ICG Solutions.

Scale AI Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Scale AI Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Scale AI's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range6,784
Year Founded2016
Last FundingJun 10, 2025

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