Zenefits operates as a software-as-a-service (SaaS) cloud-based human resources platform. It helps small and mid-sized companies to empower their workforce, manage change and stay compliant. The company offers human resources (HR), benefits, payroll, and performance applications. It was founded in 2013 and is based in San Francisco, California.

Zenefits is an all-encompassing HR SaaS platform designed specifically for small to midsize businesses. The Zenefits People Platform includes a robust offering spanning HR, Benefits, Payroll, Well-being and Performance apps that combines with advisory services and tightly integrated partner apps to radically simplify HR administration.