"AI data labeling"

AI Data Labeler Mercor In Talks To Raise $500 Million At $20 Billion Valuation

If the round closes as expected later this month, the startup’s three 23-year-old cofounders would be worth an estimated $4.3 billion apiece...

Physical AI Hits A Data Labeling Wall That Only Cash Can Fix

Physical AI raised $10B+ in 2025, but robots still train on under 5,000 hours of real-world data. Who's funding the race to fix it.