Workday:

Workday, Inc. is an on‑demand (cloud-based) financial management and human capital management software vendor. It was founded by David Duffield, the founder and former CEO of the ERP company PeopleSoft, and former PeopleSoft chief strategist Aneel Bhusri following Oracle’s hostile takeover of PeopleSoft in 2005. It targets the customers of rivals Oracle or SAP. In October 2012, it launched a successful initial public offering that valued the company at $9.5 billion.