Bhavish Aggarwal (born 28 August 1985) is an Indian entrepreneur. He is the co-founder and CEO of Ola Consumer, founder of Ola Electric and founder of Ola Krutrim, a large language model artificial intelligence (AI) company which became India's first AI unicorn in 2024 an estimated valuation of $1 billion.

Aggarwal was included in Time magazine's 100 Most Influential People of 2018. With a net worth of $2.3 billion, Aggarwal is one of the youngest self-made billionaires in the world.

Aggarwal was born and brought up in Ludhiana, Punjab. He completed a bachelor's degree in computer engineering at Indian Institute of Technology Bombay in 2008. He started his career with Microsoft Research India as a research intern and later got reinstated as an assistant researcher.

He began his career with Microsoft, where he worked for two years, filed two patents and published three papers in international journals. In January 2011 he co-founded Ola Cabs with Ankit Bhati in Bengaluru.

The idea for a cab company struck Aggarwal when he had a bad experience with a taxi, which led him and Ankit Bhati to co-found Ola Cabs in 2010.

In May 2020, Ola Cabs announced a huge layoff of around 5000 employees in a move to survive the economic repercussions of COVID-19. It had suffered an overwhelming loss of revenue by about 95%. In a webinar addressed to the students of Bennet University, Bhavish said that the COVID-19 pandemic was about to accelerate the innovations in technologies. He claimed that the markets might move towards more car rentals and subscription-based ownerships of cars.

In April 2022, An internal email to Ola employees was sent out, announcing that Bhavish Aggarwal would be stepping down from day-to-day operations of the company to focus on the future of Ola’s venture into electric vehicles and quick-commerce.

In August 2024, Ola Cabs was rebranded to Ola Consumer to offer a broader range of consumer services.