Jinse Finance reported that Mercor announced in a blog post that it has raised a total of $350 million in this round of financing, led by Felicis—which also previously led Mercor's $100 million Series B round. In addition, Benchmark, General Catalyst, and new investor Robinhood Ventures also participated in this round. The new funds will be used for three core areas: expanding the company's talent network, upgrading the matching system for "expert and training opportunities," and improving service delivery speed.