Adarsh Hiremath @ Mercor: The Fastest Growing Startup in Silicon Valley | E1261

Mercor CTO Adarsh Hiremath explains how the AI recruiting startup hit $70M ARR in 24 months and just raised $100M at a $2B valuation.

• Mercor hit $70M ARR in 24 months with ~30 employees and no dedicated sales team — all growth via inbound word of mouth.
• Raised $100M led by Felicis at a $2B valuation, ~5% dilution; Benchmark joined after taking co-founder Brendan on a helicopter ride.
• Net revenue retention is over 100% by a large margin; takes can exceed 30% per placement depending on role.
• Mercor’s primary revenue source is placing expert humans at AI labs for post-training RLHF and evals, not traditional recruiting.
• Hiremath argues human expert data — not synthetic data — is the current bottleneck for frontier model improvement; evals must exceed model capability.
• Biggest product mistake: building the entire UI around a chat-only interface, betting chat would replace all web app interactions too early.
• Businesses that survive software commoditization will win on network effects; Mercor’s moat is a two-sided marketplace plus a job-performance prediction flywheel.

2025-02-20 · Watch on YouTube