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The World's Leading Digital Agencies

Even without the added complications provided by the Sarbanes-Oxley Act of 2002, tightening rules on disclosure of financial information, rankings for the interactive marketplace are greatly complicated by the disparity between different companies and the wide variety of services they offer. Digital media buying, pure design-and-build creative, search engine marketing or digital consultancy all fall under the umbrella of "interactive services", and most companies do a little bit of each of those in varying degrees, making comparisons difficult. Traditional advertising and direct marketing agencies are also major players in the digital field.

Top Worldwide Digital Agencies by estimated revenue 2016

Accenture
IBM iX
PwC Digital
Epsilon
Wunderman
Digital@Ogilvy
Havas Digital
Omnicom Health Group
DigitasLBi
Dentsu

Source: Advertising Age

Top Digital Agencies in the US by estimated revenue 2016

 Accenture  Havas  iCrossing
 Publicis.Sapient  R/GA  J Walter Thompson
 Deloitte Digital  Merkle  Weber Shandwick
 Epsilon  Rapp  Perfomics (Zenith)
 IBM ix  FCB  ICF Olson
 PwC Digital  Publicis Health  360i
 Omnicom Health Group  MRM/McCann  Possible
 Wunderman  Saatchi & Saatchi Fallon  AKQA
 Ogilvy  Huge  Publicis Worldwide
 DigitasLBi  VML  HarteHanks

Source: Advertising Age

Top Digital Agencies in the UK by estimated revenue 2017

 Accenture  CACI  Fetch
 SapientRazorfish  VCCP  AnalogFolk
 IBM iX  BORN  We Are Social
 DigitasLBi  Jellyfish The BIO Agency
 Amaze  Jaywing  McCann Connected (McCann MCR)
 AKQA  Rapp  Possible
 Engine Group  Isobar  Syzygy
 Havas  Zone  Stickyeyes
 Merkle  Forward3d  Reading Room
 MullenLowe Profero  TMW Unlimited  IDHL

Source: eConsultancy - full service or creative agencies only; excludes technical agencies

Other Agencies

 Critical Mass  Acxiom
 Organic  Critical Mass
 Red Urban  

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