Mistral AI logo is displayed on a mobile phone screen.Nvidia-backed Mistral AI clinched a 11.7 billion-euro ($13.8 billion) valuation in a in a Series C funding round that saw Dutch chip equipment maker ASML secure a major stake in the French firm.ASML pumped 1.3 billion euros in Mistral AI's 1.7 billion-euro funding round as lead investor, gaining a 11% shareholding in the French company on a fully diluted basis.The fundraise was previously reported by Reuters.This breaking news story is being updated. ...