Partnerbase.com is a website built and maintained by Crossbeam. It publishes a free listing of partnerships that exist between B2B companies, organized as a network graph of connections.
The data that powers Partnerbase has been collected, both manually and programmatically, by Crossbeam and its team. More recently, a number of additional contributors have also been adding and updating content to keep the data fresh. Our long term goal is for the data in Partnerbase to be maintained by the community, including the companies represented on the site itself.
If you'd like to help with the Partnerbase project or update the data associated with your company, just drop us a line at firstname.lastname@example.org.