Sonata Software, a global leader in Modernization Engineering, announced a landmark $73 million, five-year transformational deal with a major US-based company in the Technology, Media, and Telecom (TMT) sector.

This long-term partnership marks a significant step in the client’s digital journey, aimed at boosting global scalability, driving innovation, and streamlining IT operations through a strategic AI-first outsourcing model. Sonata was selected for its deep engineering capabilities, agile delivery approach, and strong track record in leading AI-driven business transformations.

As part of this engagement, Sonata will set up a dedicated AI-enabled Modernization Engineering Center in India. The initiative will focus on critical areas such as platform engineering, cloud transformation (on Amazon Cloud), enterprise systems (Salesforce, Workday), cybersecurity, data services, and modern application development — all powered by automation and scalable engineering frameworks.

“This is the second-largest deal in Sonata’s history and a proud milestone for our team,” said Samir Dhir, Managing Director and CEO of Sonata Software. “It highlights our unique positioning as a right-sized partner for enterprises seeking deep modernization and AI-first transformations. We are excited to help our client achieve new levels of speed, agility, and digital resilience.”

Sonata’s AI-led approach will enable the client to enhance operational efficiency, accelerate innovation cycles, and scale rapidly across global markets, strengthening its leadership in an increasingly dynamic industry environment.