HumanOS is an all-in-one cloud-based HR solution developed by IT-CAT Co., Ltd. for organizations of different sizes and industries. It brings together human resource management and development tools designed to simplify HR administration, give managers useful workforce information, and help employees take a more active role in workplace processes.

Its features include time and attendance tracking for office, site-based, and hybrid work; employee records; shift planning; online leave requests and approvals; overtime and expense claims; payroll calculations; and online payslips. Through Employee Self Service, staff can manage requests and documents using the HumanOS app, while HR teams can access reports and dashboards. Additional tools support recruitment, probation and performance reviews, KPI and OKR management, employee training records, and asset tracking.

HumanOS also provides setup assistance, training resources, customer support, and product demonstrations, with a free 30-day trial available. The company emphasizes ease of use, flexible configuration, ongoing feature development, and security standards for organizational data. HumanOS reports serving more than 300,000 customers across Thailand and the ASEAN Economic Community