Scale AI
Developer ToolsTier 4Pure AIAI data platform for training data, evaluation, and alignment. Meta acquired 49% stake.
USSan Francisco, CA, USAFounded 2016
Valuation
$29.2B
Total Raised
$15.9B
Revenue (ARR)
$2.0B
P/S Ratio
14.6x
Employees
2K
Key products
Scale Data EngineScale SEAL (evaluation)Scale Donovan (defense)Scale Labs
Latest funding round
Series G (Meta 49% stake)2025-06
$14.3B
Lead: Meta Platforms
Revenue notes
Revenue hit $870M in 2024. $1.5B ARR by end of 2024. Projected $2B+ in 2025.
Links
Key investors (6)
Meta PlatformsAccelTiger GlobalY CombinatorFounders FundAmazon
