Bloomberg the Company & Products

Bloomberg Anywhere Login


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

Most Dangerous Tech Companies

By Bloomberg Rankings - 2013-12-12T02:27:18Z

Photograph by David Paul Morris/Bloomberg

Company Symbol % Change
9 of 13

4. Oracle

Twenty-six percent of the top 50 U.S. technology companies specified the database-software maker as a threat in their annual filings with the SEC. Symantec and Teradata were among the 13 companies that listed Oracle in the risk factors or competitors section of their 10-K reports. 

Few executives would dare tangle with Larry Ellison, Oracle's animated co-founder and CEO, or his $162 billion software juggernaut.