New Delhi: Comviva, a global leader in digital transformation solutions, today announced the appointment of Kalyanasundaram Sivasubramaniam as Product Unit Head for its DigiTech business. In this role, he will lead the strategic growth and evolution of Comviva’s DigiTech portfolio, including its intelligent digital business platform, BlueMarble.
Kalyanasundaram will be responsible for accelerating the next phase of DigiTech’s growth, strengthening its market leadership and scaling its platform-led business across global markets. With Comviva expanding its presence across strategic markets, particularly North America and Europe, he will focus on unlocking new growth opportunities, expanding the enterprise opportunity and deepening engagement with communications service providers and enterprises.
A key focus of his mandate will be to accelerate the evolution of Comviva’s platforms through Agentic AI, intelligent automation and autonomous capabilities. This will enable businesses to move beyond traditional digital transformation toward more adaptive, intelligent and outcome-driven operations. He will also work closely with customers, partners and the broader technology ecosystem to translate emerging market needs into differentiated platform capabilities and measurable business outcomes.
Kalyanasundaram joins Comviva from Salesforce, where he played a key role in building and scaling its Agentic Partner Cloud platform and business. He brings more than 25 years of experience across technology, product engineering and platform leadership, spanning telecom, enterprise technology and SaaS. During his career, he has held senior R&D, product and delivery leadership positions at Nokia Siemens Networks, Redknee, Dynacommerce and Netcracker, where he was involved in building technology platforms, leading complex product initiatives and scaling businesses across global markets.
Commenting on the appointment, Rajesh Chandiramani, Chief Executive Officer, Comviva, said:
“Comviva is at an exciting inflection point in its growth journey, with a clear ambition to build a more agile, platform-led and AI-powered technology business with a significantly broader enterprise opportunity. DigiTech is an important pillar of this ambition, and BlueMarble gives us a strong foundation to build on our leadership in digital business transformation.

