Avaza - Beautiful Projects, Timesheets, Expenses, Quotes & Invoices for Small Businesses
Cdw - cdw: ncurses interface for GNU/Linux command line CD/DVD tools
BigTime.net - BigTime is a leading Professional Services Automation software that helps you scale your firm by giving you the ability to track & act on your operational metrics. Even with remote work, easily manage time, expenses, & billing for multiple projects.
CompuCom - Technology Solutions for the Digital Workplace
FreshBooks - The ideal accounting software for small business owners.
Sirius - An open-source clone of Siri from UMICH