AdAge has put together a list of the Top 10 Interactive Agencies by Revenue. Check out the list below.
1

Affiliated with / Parent Company: HavasNew York City, NYInteractive Advertising Revenue: US$275 millionPercentage change: +3%Employees: 1,500
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2

Affiliated with / Parent Company: GreyNew York City, NYInteractive Advertising Revenue: US$220 millionPercentage change: +19%Employees: 1,075
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3

Affiliated with / Parent Company: WPPNew York City, NYInteractive Advertising Revenue: US$216 millionPercentage change: +23%Employees: 1,200
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4

Affiliated with / Parent Company: aQuantiveSeattle, WashingtonInteractive Advertising Revenue: US$140 millionPercentage change: +14%Employees: 812
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5

Affiliated with / Parent Company: OmnicomNew York City, NYInteractive Advertising Revenue: US$103 millionPercentage change: +23%Employees: 398
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6

Affiliated with / Parent Company: OmnicomNew York City, NYInteractive Advertising Revenue: US$100 millionPercentage change: +47%Employees: 525
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7

Affiliated with / Parent Company: AegisBoston, MassachussetsInteractive Advertising Revenue: US$100 millionPercentage change: +83%Employees: 642
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8

Affiliated with / Parent Company: Digitas IncBoston, MassachussetsInteractive Advertising Revenue: US$98 millionPercentage change: +24%Employees: 500
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9

Affiliated with / Parent Company: InterpublicLos Angeles, CaliforniaInteractive Advertising Revenue: US$94 millionPercentage change: +23%Employees: 470
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10

Affiliated with / Parent Company: InterpublicNew York City, NYInteractive Advertising Revenue: US$87 millionPercentage change: +28%Employees: 315
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