Happiest Minds Technologies Limited provides information technology (IT) solutions and services in India, the Americas, Australia, Europe, Asia, the Middle East, and Africa. It operates through three segments: Infrastructure Management and Security Services (IMSS); Product and Digital Engineering Services (PDES); and Generative AI Business Services (GBS). The IMSS segment provides integrated end-to-end infrastructure and security solutions comprising advisory, transformation, and managed operations; end-to-end gen AI-enabled solutions, such as infrastructure assessments and cloud migration, AI-powered threat detection, and continuous security monitoring; cloud and data center, databases and application platforms, digital workplace, enterprise networking, and IT services and operations management tools and platforms; strategy and consulting, and managed security; and identify security, cloud infrastructure protection, threat and vulnerability, and OT security solutions. The GBS segment offers consulting, engineering, testing, infrastructure management and support, and pre-built solutions/companions; and AI services, AI-powered applications, and customized generative AI models. The PDES segment provides business and IT consulting; marketing analytics; digital process automation for front, mid, and back-office operations; analytics and visualization; business-specific application development, maintenance, and support; intelligent test automation and engineering; and digital front door, healthcare enterprises connecting, healthcare data democratization and RWE, operational of DCT/digital trials, medical device engineering, cybersecurity in healthcare, core system modernization, and semantic interoperability services. This segment also offers product engineering, open-source stack, mobility, data analytics and business intelligence, accessibility, edtech compliance, integration, education CRM, Generative AI, digital process automation, cybersecurity, and personalized content services. The company was incorporated in 2011 and is headquartered in Bengaluru, India.