SD Worx

NGA Human Resources (now part of Alight Solutions following acquisition) is a global HR services and payroll BPO provider serving large multinational enterprises in 145+ countries. NGA combines technology platforms with managed services for payroll processing, HR administration, and employee experience solutions. The RealPay platform provides a unified payroll data model for multi-country operations, normalizing payroll data across different local systems. HR Path and EasyVista HR technology implementations are supported. SAP and Oracle SuccessFactors implementation services are a significant part of NGA's offering alongside managed payroll services. BPO delivery centers in India, Romania, Philippines, and UK provide cost-effective payroll administration for enterprise clients. Time and attendance, absence management, and compensation administration complement core payroll services. NGA's global compliance network monitors regulatory changes across all operating countries. The company's depth of experience with complex enterprise payroll environments—large headcounts, complex pay structures, multi-entity structures—is its primary value proposition for Fortune 500 clients undergoing HR transformation.

Papaya Global Enterprise is the enterprise tier of Papaya Global's workforce payment and management platform, designed for large multinational corporations managing complex global payroll and workforce operations. Papaya Global provides global payroll processing, Employer of Record services, and global payments across 160+ countries through a single technology platform. The platform's unique strength is combining payroll with actual payment disbursement through Papaya's proprietary payment infrastructure. Enterprise features include advanced analytics, custom data models, and dedicated account management teams. Automated compliance monitoring tracks regulatory changes across all operating countries. The platform integrates with Workday, SAP SuccessFactors, Oracle HCM, and other enterprise HRIS systems through certified connectors. Workforce intelligence provides real-time global headcount and payroll cost analysis. Multi-entity management handles complex corporate structures with intercompany cost allocation. Papaya's insurance-backed compliance guarantee covers penalties from compliance errors—an industry-first that has resonated with large enterprise clients. Security certifications including SOC 2 Type II and ISO 27001 meet enterprise data requirements.

Activpayroll is a global payroll and international HR specialist headquartered in Aberdeen, Scotland, providing multi-country payroll services and global mobility support for multinational companies. Founded in 2001, Activpayroll operates in 150+ countries with particular expertise in global mobility—managing the complex tax and payroll implications of internationally mobile employees, assignees, and remote workers. The Activportal platform provides centralized payroll management with country-level drill-down, analytics, and compliance monitoring. In-country payroll processing handles local calculations and filings. Global mobility services include tax equalization, hypothetical tax calculations, shadow payroll, and year-end compliance for internationally assigned employees. HR compliance guidance covers local employment law, mandatory benefits, and leave entitlements. Integration with SAP, Workday, and Oracle ensures data consistency. Activpayroll's combination of payroll processing and mobility expertise is rare in the market—most providers excel at one or the other but not both. This makes Activpayroll particularly valuable for organizations with significant cross-border workforce movement, such as energy companies, consulting firms, and financial institutions with global staff assignments.