Orderwerks - Orderwerks is a B2B Online Ordering System For Manufacturers, Distributors and More.
MyLines - All information and contacts on one page
Showcase Sales - Create catalogs, manage sales orders, and marketing material in the Showcase sales app for iOS and Android. For sales reps, marketing teams and trade shows.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
BizAutomation - Cloud ERP for the smaller SMB
Cardhop - The Mac contacts app you'll want to use.