Silver | Medical Communications Agency, 2021

This 16-year-old agency, part of the FCB Health Network, says its secret sauce comes from bold and agile employees. That proved especially true in 2020, when agility meant everything. With growth of 35%, it keeps pushing to redefine medical communications, leaning into remote and self-directed innovations. It recently launched seven brands from six clients, including Merck Infectious Disease, ViiV HIV and Novartis Ophthalmology.