Mercor

Data labeling & evaluation · https://www.mercor.com

Verdict: Hold · Confidence: medium · Reviewed 2026-10-15

Mercor confirmed a $350 million Series C at a $10 billion valuation in October 2025, and CEO Brendan Foody told TechCrunch ARR was already above $450 million on a gross basis before contractor payouts. Later reports of a $2 billion run rate and a $20 billion round were not a closed financing, and the gross accounting makes the net business hard to underwrite.

Rubric

DimensionScore (1–5)Notes & sources
Real customers & revenue quality
Are there named paying customers, recurring revenue, and retention evidence?
4/5
Per TechCrunch in September 2025, Foody said ARR was higher than $450 million and that the figure includes amounts customers pay before contractors are paid. The same report says Mercor supplies experts to Amazon, Google, Meta, Microsoft, OpenAI, and Nvidia. In October 2025 the company confirmed the $10 billion round and said it pays more than $1.5 million a day to contractors. TechCrunch reported in July 2026 that Foody posted a run rate above $2 billion, up 100% in four months.
Unit economics
Do gross margins survive inference/compute costs? Is pricing durable?
UnknownUnknown — no public figure found.
Moat
Proprietary data, distribution, switching costs, or tech that is hard to copy?
3/5
TechCrunch reported more than 30,000 experts earning over $85 an hour on average, plus a move into reinforcement-learning software. Expert marketplaces are contestable, and the September 2025 piece noted OpenAI could build a similar expert channel.
Platform risk
Could a model provider or incumbent ship this as a feature? (higher score = lower risk)
2/5
Mercor’s customers are the model labs. TechCrunch reported those labs dropped another labeling vendor after a strategic investment, and that OpenAI had launched a hiring platform that could internalize expert work.
Team & execution
Shipping cadence, leadership track record, stability.
3/5
The three young co-founders remained in place at the Series C, and TechCrunch reported Sundeep Jain joining as president. The July 2026 TechCrunch piece also cited a data breach and contractor lawsuits reported by Business Insider, plus an acquisition of Deeptune.
Funding vs. traction
Is capital raised justified by verifiable traction?
2/5
The company confirmed a $350 million Series C at $10 billion, after a $100 million Series B at $2 billion, per TechCrunch. Foody’s gross ARR comment was above $450 million at that time. July 2026 talks at $20 billion, per TechCrunch citing Bloomberg, were early and not closed. Gross revenue makes the multiple look better than net revenue would.
Hype signals
Demo-driven marketing, vague metrics, valuation outrunning evidence? (higher score = fewer red flags)
2/5
Valuation went from $2 billion to $10 billion in 2025, with $20 billion talks reported in 2026, while the company itself flags that headline revenue is before contractor pay. Scale AI has also sued Mercor over alleged trade-secret theft, per TechCrunch.

Listing source: https://www.mercor.com. Revenue, users, and valuation figures appear only when publicly sourced; otherwise they are marked unknown.