If your company archives data (e.g. to tape or CDROM) or has a backup solution, do not submit here. Consider something under:
Computers/Hardware/Storage or Computers/Software/Backup
This category is for computer companies that have products (usually with a significant hardware component) that are solely related to data warehousing. This would include data warehouse appliance companies as well as specialty storage vendors.
If a company has database or database related software, you should consider submitting under Computers/Software/Databases. If the software is primarily related to data warehousing, you should consider submitting it under Computers/Software/Databases/Data_Warehousing. Thank you!