Jun 26, 2026
This ranking recognizes the agencies large and small from all over the world whose industry presence is on the rise.
To be eligible for ADWEEK’s Fastest Growing Agencies, entrants must provide three years of revenue, from 2023-2025. Participating agencies are required to certify the accuracy of their reported revenue figures via audited income statements or a notarized letter from the CEO or CFO certifying that the figures are accurate. Due to privacy, revenue figures are not disclosed, but shared as a percentage of year-over-year growth on the final list.