Computer hardware sales in the U.S. generated revenues of $99 billion in 2006, up 4.9% over sales in 2005. According to Reuters As of 13 July 2007 the top 10 companies ranked by revenue were as follows:
| Name | Revenue in Millions | |
| 1. | Dell Inc. | $57,501.0 |
| 2. | Ingram Micro Inc. | $32,004.3 |
| 3. | Tech Data Corporation | $21,898.4 |
| 4. | Apple Inc. | $21,586.0 |
| 5. | Sun Microsystems, Inc. | $13,866.0 |
| 6. | Gateway, Inc. | $3,911.7 |
| 7. | Palm, Inc. | $1,560.5 |
| 8. | GTSI Corp. | $846.0 |
| 9. | Brooks Automation, Inc.(USA) | $782.8 |
| 10. | Pomeroy IT Solutions, Inc. | $628 |
Dell is by far the biggest on the list and Apple is doing exceptionaly well.
The whole list is here.