China-based software-as-a-service company 800App closed its series B round on Wednesday, having raised an undisclosed amount of funding from US-based enterprise cloud computing company Salesforce.com and venture capital (VC) firm Sierra Ventures.

Sierra and fellow VC firm Ivy Capital previously contributed to 800App’s series A round, which raised $17m in May 2009. The B round will be invested in furthering the presence of 800App’s business software in China.

800App’s customer relationship management (CRM) software helps companies automate their sales management…