Scale AI
Reliable AI systems powered by the world's best data — from training to deployment.
Enterprise·All audiences·API available
Key strengths
High-quality human-annotated training data at scaleFrontier model benchmarking and evaluation leaderboardsFull-stack AI deployment from data to productionSpecialized contributor workforce (25% with advanced degrees)Deep expertise across enterprise, government, and defense sectors
Enterprise pricing
San Francisco, USA
Founded 2016
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Scale AI is best suited for technical teams in the following scenarios:
- Training data at scale — teams that need high-quality, labeled datasets to train or fine-tune ML models, with human-in-the-loop quality assurance built into the pipeline
- Frontier model benchmarking — organizations evaluating large language models or other frontier AI systems against rigorous, structured benchmarks
- Government AI programs — engineering teams supporting government agencies that require reliable, auditable AI systems for critical decisions
- Enterprise AI deployment — ML platform teams embedding AI into production workflows where reliability and accountability standards are high
- Human-in-the-loop architecture — systems requiring human review checkpoints within automated AI decision pipelines
Scale AI targets enterprise and government segments exclusively; it is not positioned for individual developers or small teams.
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