Sony's principal Indian businesses include marketing, sales and after-sales service of electronic products & software exports.

[3][dead link‍] Sony currently has global software development facilities in the United States, Europe, Japan, China and India.

Among these, Sony India Software Centre (SISC), located in Bengaluru—India’s Silicon Valley—has expanded notably in recent years.

With the role of software taking on ever-greater importance in this digitized age, SISC is rapidly augmenting its team of engineers.

[4][dead link‍] In early 2012, Sony Corp restructured its India business by creating two separate units, one for undertaking sales and marketing operations, headquartered at New Delhi and the other for focusing on software and product development based in Bengaluru.