Worklio builds embedded payroll and HR infrastructure for SaaS platforms and resellers to rebrand and white-label. The tech stack is .NET + C# + Vue running on Azure, a mature, conventional enterprise-software foundation well-suited to the compliance-heavy payroll domain. Active projects cluster around U.S. tax and regulatory translation, regression testing, and payroll engine accuracy — reflecting the core operational risk: any bug cascades to every downstream customer. Leadership hiring is concentrated in product and senior roles, suggesting a stable, execution-focused team rather than a growth-scaling organization.
Worklio provides embedded payroll and benefits software for companies building their own payroll products or white-label PEO solutions. Founded in 2017, the company operates from San Ramon, California with 51–200 employees. The platform has processed over $30 billion in payroll and taxes. Worklio's go-to-market targets software vendors and service providers who want to add payroll capabilities without building compliance infrastructure in-house. Core operations center on maintaining a multi-state payroll engine, managing regulatory change, and supporting complex payroll scenarios across diverse customer configurations.
Worklio builds on .NET and C# with Vue for frontend, deployed on Azure DevOps and Azure Portal. It integrates with ADP, Ceridian, iSolved, and Paylocity for payroll ecosystem connectivity.
Current projects focus on U.S. payroll regulatory compliance, payroll engine accuracy, multi-state tax filing automation, regression testing, and new partner onboarding. A new Tampa office and finance division are also under development.
Other companies in the same industry, closest in size