WNS (Holdings) Limited, a business process management (BPM) company, provides data, voice, analytical, and business transformation services worldwide. The company operates through Banking/Financial Services, and Insurance; Travel, Shipping/Logistics, and Utilities; Manufacturing/Retail/Consumer, Hi-tech/Professional Services, and Procurement; and Healthcare/Life Sciences segments. It engages in diversified business, including manufacturing, retail, consumer packaged goods, media and entertainment, and telecommunication; travel and leisure, utilities, shipping, and logistics; healthcare and life sciences; banking, financial services, and insurance; and Hi-tech and professional services, as well as procurement. In addition, the company provides a range of services, such as finance and accounting, customer experience, research and analytics, technology, legal, and human resources outsourcing services.