Meet the 7.6 million people providing the data, judgment, and expertise that help companies train, evaluate, and improve AI.

AI is only as strong as the human input behind it. As the pace of building accelerates, fast access to the right people, judgment, and expertise matters more than ever.
Source human data, judgment, and expertise across 34 core markets, with custom sourcing available for specialized audiences and additional geographies.
Target by demographics, devices, behaviors, product usage, professional background, and more.
Access 3.2M professionals with targeting by role, skills, industry, seniority, and company size. Nearly half of applications include professional verification.
AI-powered matching helps surface the right people fast, while multi-layer fraud defenses help protect the integrity of human input.
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Hard filtering
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Screener success prediction
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Re-ranking
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Notify & measure
Participant-level detection
Project-level protections
Quality & verification signals
Human oversight
Explore the Auros human network: global, deeply profiled, and built for AI.
Global consumer and professional network coverage
Targeting, screening, and professional verification
AI training, evaluation, and expert use cases
Human data integrity, matching, and fraud prevention