2016 U.S.-Booked Air Volume: $129 million
IPG revenue increased 3.1 percent to $7.85 billion 2016,
owing to revenue growth from existing clients and net new business wins,
according to its annual report. Operating income also increased 7.7 percent to
$632.5 million. Last year, IPG acquired seven companies in China, the U.S., and
the U.K. Headcount increased to 49,800; 19,900 of those were based in the U.S.
BTN estimates IPG's 2016 U.S.-booked air volume to be $133 million, a decrease
from 2015.