Mecka AI raises $60M Series B led by Sequoia, with Nvidia and M12
Mecka AI, the startup that collects human motion data to train humanoid robots, announced on October 7, 2026, a $60 million Series B led by Sequoia Capital, with participation from Nvidia, Microsoft’s M12 fund and others; TechCrunch had earlier reported talks at a valuation of about $500 million.