Software as a service (SaaS) is the largest segment and is forecast to grow to $115.6 million in 2012, while infrastructure as a service (IaaS) is estimated to grow from $35.2 million in 2011 to $42.7 million in 2012, it said.
Cloud computing enables companies to use software, applications and various services on pay-per-use basis, without the need to set up and own IT infrastructure.
Business process services also known as business process as a service, or BPaaS, is the next-largest segment primarily because of the inclusion of cloud advertising as a sub-segment, it said.
BPaaS is forecast to grow to $112.1 million in 2012, up from $90.3 million in 2011, it said, adding cloud compute services will become the largest single segment within the public cloud services market in India growing to $140.8 million, and accounting for about 14 percent of total public cloud services spending in the next four years.
Worldwide public cloud services revenue is on pace to total $111 billion this year, it added.
Catch the latest from the Consumer Electronics Show on Gadgets 360, at our CES 2026 hub.
CMF Headphone Pro Launched in India With 40mm Drivers, Energy Slider and 100-Hour Battery Life
Amazon Great Republic Day Sale 2026 Deals and Discounts on Laptops, Tablets, and Smart TVs Revealed