FinancialForce HCM - FinancialForce.com provides cloud back-office applications for Salesforce CRM.
Insperity - Insperity takes care of your HR needs by managing employee benefits, payroll proccessing, and much more.
StarGarden HCM - StarGarden HCM is an integrated HR and Payroll software with workflow automation tools.
Zenefits - All-In-One Online HR: Payroll | Benefits | Compliance
Vibe HCM - Vibe HCM is a recruiting and employee engagement platform.
Benefitfocus - Benefitfocus is a leading provider of benefits technology.