Founded in 2023 by 20-somethings, data labeling startup Mercor exploded to $1 billion in annualized revenue run rate, now facing a wave of challenges.
Mercor Historical Milestones
Jul 7, 2026
Mercor ARR hit $2B, doubling in just 4 months$2B
⚡ Grew from $1.5B to $2B ARR in just 1.1 months (beating 83% of SaaS peers)
Jun 4, 2026
Mercor hit $1.5B revenue run-rate with 35-40% gross margins$1.5B
⚡ Grew from $1B to $1.5B ARR in just 1.6 months (beating 82% of SaaS peers)
Apr 17, 2026
Mercor hit $1B ARR (annualized revenue run rate)$1B
⚡ Grew from $500M to $1B ARR in just 7 months