Anker now reports that it became the "world's No.1 mobile charging brand" in 2020. It also marked its 10th anniversary as such a company in 2021, and attributes much of its success to becoming a leader in USB Power Delivery- (USB-PD) compatible accessories. It also now has a line in MagSafe-compatible products, as well as new type-C devices.
https://www.notebookcheck.net/Anker-claims-to-have-become-the-world-s-number-1-in-mobile-charging-accessories.584453.0.html