The IBM + Salesforce Partnership
IBM and Salesforce have an active Technology Partnership according to appexchange.salesforce.com. There are 1,092 companies in the IBM partner ecosystem and 4,962 companies in the Salesforce partner ecosystem.
342 companies exist in both ecosystems, representing 31% of the IBM parther ecosystem and 7% of the Salesforce partner ecosystem. Amazon Web Services and Adobe are the largest companies that exist in both ecosystems.