Mercor announced a $350 million Series C on October 27, 2025, led by Felicis, with Benchmark, General Catalyst, and Robinhood Ventures participating. Mercor said the round valued the company at $10 billion—five times its Series B valuation. The figure is the valuation Mercor attached to this financing announcement, not a public-market price or an independently audited measure.
How much did Mercor raise in its Series C?
Mercor announced $350 million in Series C funding on October 27, 2025. The company’s announcement identifies Felicis as the lead investor and names Benchmark, General Catalyst, and Robinhood Ventures as participants. Mercor’s announcement does not disclose the financing’s security terms, how much each investor contributed, or how proceeds are divided among its plans.
What does Mercor’s $10 billion valuation mean?
Mercor said the Series C valued it at $10 billion, or five times its Series B valuation. Dividing the stated $10 billion by five implies a $2 billion Series B comparison point; that is arithmetic from Mercor’s stated multiple, not a separately quoted or independently established valuation. The announcement does not say whether $10 billion is a pre-money or post-money valuation, or explain the valuation methodology.
Accordingly, $10 billion should be read as the valuation Mercor attached to its Series C announcement. It is not a share price available to ordinary investors, and the announcement alone does not establish revenue, ownership allocation, dilution, or the value of any individual shareholder’s stake. Mercor’s careers page also describes it as a $10 billion Series C company, but that does not establish a later independently priced financing.
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Who invested in the round?
| Role in the announcement | Investor |
|---|---|
| Lead investor | Felicis |
| Participating investors | Benchmark |
| Participating investors | General Catalyst |
| Participating investors | Robinhood Ventures |
This list is limited to investors identified for the Series C in Mercor’s round announcement. Mercor’s current mission page also lists Menlo Ventures among its backers, but that broader company roster does not establish Menlo’s participation in this specific financing.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What does Mercor do, and how will it use the funding?
Mercor describes its work as organizing human expertise for frontier AI labs and enterprises. Its stated priorities for the Series C proceeds are expanding its expert network, improving matching, and speeding up delivery. The announcement gives no dollar-by-dollar allocation or detailed spending plan. Mercor’s newsroom provides the company’s own description of its business.
TechCrunch reported that Mercor began as an AI-driven hiring platform and later shifted toward matching specialized professionals with work supporting AI model training. It also described a fee model tied to expert work; that account is TechCrunch’s description, not a fully disclosed company revenue breakdown. TechCrunch’s report offers that background.
Quick Recap
What the announcement does—and does not—establish
- Established by the company: a $350 million Series C, the named lead and participants, a stated $10 billion valuation, and the company’s three investment priorities.
- Not disclosed in the announcement: pre-money versus post-money valuation, financing terms, dilution, investor ownership, exact proceeds allocation, or revenue.
- Not established by the headline figure: a publicly available investment opportunity or a guaranteed future company value.
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