Bloomberg BusinessWeek has published the Top 100 global tech companies. These companies have a market capitalization of least $1 B in addition to other factors. Out of the 100 companies, 44 are US-based. The only Canadian firm to appear in this ranking is Research in Motion(RIMM).

The Top 10 Companies in the Tech 100 list are:

1. BYD
China

2. Apple (APPL)
USA

3. Tencent Holdings
China

4. Amazon.com (AMZN)
USA

5. Tata Consultancy
India

6. Priceline.com(PCLN)
USA

7. CenturyLink (CTL)
USA

8. Cognizant Tech
India

9. Infosys Tech(INFY)
India

10. Softbank
Japan

The complete list of the Tech 100 can be found here.