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Top 50 Communication Companies Print E-mail
Wednesday, 25 June 2008
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Top 50 Communication Companies
Feature: Top 50 Communications Companies
Charts:1-10
Charts: 11-20
Charts:21-30
Charts:31-40
Charts:41-50
Methodology

Methodology: Top 50 Communications Companies


By Robert Hertzberg


CIOZone's Communications 50 looks at the revenue and profit of the largest publicly traded U.S. communications companies for the 12-month period ended March 31, 2008. The few non-U.S. based companies we've included (such as Nokia and Alcatel-Lucent) either have such big U.S. customer bases or such ubiquitous brands that we felt it would be a mistake to omit them.


The list is tilted toward companies that get a substantial portion of their revenues from enterprises. That is why we have left out cable companies; cable companies' primary customers are consumers.


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The numbers in our ranking are based on public filings.


We used a cut-off of May 21 for our data-gathering, meaning if a company reported results after that, those results aren't reflected in the list published here.





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