Salesforce.com

ZocDoc, the doctor search and reservation service, which just raised a $3 million first round, has added two impressive names to its roster of investors: Salesforce.com CEO Marc Benioff and Amazon's (NSDQ: AMZN) Jeff Bezos (through his Bezos Expeditions) have added an unspecified amount to the round. The round, initially announced last month, was led by Khosla Ventures.

Verticals onDemand is a leading Software-as-a-Service (SaaS) provider of customer relationship management (CRM) solutions for the pharmaceutical and biotechnology industries. Founded in 2007 by software industry veterans, Verticals onDemand is headquartered in Pleasanton, CA with sales offices in New Jersey and Philadelphia.

Back in January, I wrote a Trend Radar piece called SaaS Impact on IT Infrastructure and predicted that the adoption of SaaS in the enterprise will give rise to a series of innovations to help manage the operational complexities surrounding the phenomenon. In this column, we look at Elastra, one such infrastructure provider.