While TSMC's new 7nm is already quite popular, being the basis for several processors from companies AMD, Apple, and Huawei, even more are announcing that they too will be fabricating their products at TSMC using their new process. Nvidia, Qualcomm, and more will be ordering chips from TSMC in 2019.
https://www.notebookcheck.net/TSMC-s-new-7nm-gains-almost-global-adoption-semiconductor-company-optimistic-about-2019.358361.0.html