UltraTech Cement Limited is an Indian multinational company that is a part of the Aditya Birla Group. It is the largest manufacturer of grey cement, ready mix concrete (RMC), and white cement in India. The company has a consolidated capacity of 116.75 million tonnes per annum (MTPA) of grey cement.

UltraTech's product range includes Ordinary Portland Cement, Portland Pozzolana Cement, and Portland Blast Furnace Slag Cement. The company also offers specialized products such as Ultra-High Strength Concrete, among others.

An innovative technology that sets UltraTech apart from its competitors is the use of green power for captive consumption. They have set up windmills with a total capacity of 31.79 MW to meet their internal power requirements efficiently.

What makes UltraTech stand out from its competitors is its commitment to sustainability and environmental responsibility. The company has been at the forefront of adopting environmentally friendly technologies in its manufacturing processes which has led them to be recognized globally for their efforts towards sustainable development.

In terms of collaborations and partnerships, UltraTech recently acquired Century Textiles' cement business through a share swap deal - making it one of the biggest acquisitions in the Indian cement industry.