Salesforce and StepStone were among the investors as the phone-based marketing technology company took its overall funding to $60m.

Invoca, the US-based creator of a call-based marketing analysis platform, raised $30m yesterday in a series D round featuring recruitment platform StepStone and Salesforce Ventures, the strategic investment arm of enterprise software producer Salesforce.com.

Morgan Stanley Alternative Investment Partners led the round, which also included venture capital firms Accel Partners, Upfront Ventures and Rincon Venture Partners.

Invoca’s Call Intelligence platform gives marketers detailed information concerning customers who phone them, providing real-time analysis covering who is calling and what is being…