Sonata Software Limited, together with its subsidiaries, provides information technology services and solutions in the United States, the United Kingdom, Ireland, rest of Europe, Australia, New Zealand, the Middle East, and the Asia Pacific. The company offers application management, cybersecurity, digital contact centre, and global capability center solutions; and product engineering, quality assurance, salesforce implementation, and SAP modernization services, as well as Optima, a software testing solution. It also provides artificial intelligence (AI), such as agentic and generative AI solutions; cloud modernization solutions, including AWS, Azure, Cloud Labs, and GCP; customer experience (CX) solutions comprising SAP and Sonata CX; data modernization solutions consisting of data privacy, enterprise data portfolio, Microsoft fabric, and Snowflake; .NET upgrades; dynamics modernization solutions, such as AI-led D365 transformation, continuous modernization, D365 customer experience, Microsoft power platform, and migration; blockchain solutions; and hyper automation solutions, including digital assurance, finance processes automation, HR process automation, robotic process automation (RPA), RPA migration factory, and SCM process automation. In addition, the company offers managed cloud and infrastructure, AI-driven quality engineering, and technology consulting services. It serves banking, mortgage, lending, insurance, healthcare, life sciences, hi-tech, manufacturing, and retail sectors. The company was founded in 1986 and is headquartered in Bengaluru, India.