Azim Premji, the Wipro chairman, revealed on Saturday that he has given $2.3 billion to an education charity he controls. This could be the biggest charitable donation in the country's recent history.
It is his second major recent donation after giving almost $2 billion to the charity in 2010, and came shortly after he joined the Giving Pledge club set up by Microsoft co-founder Bill Gates and billionaire investor Warren Buffet.
In Saturday's donation, the chairman of software firm Wipro transferred shares worth $2.3 billion from the company to a trust which controls the education charity Azim Premji Foundation, a company statement said.
The charity seeks to boost the quality of India's overstretched education system by improving teacher quality and setting up model schools.
The Business Standard newspaper and other media reported it was the biggest one-off donation to charity in India in modern times.
The media-shy tycoon is India's third wealthiest individual with a net worth of some $16 billion, according to a 2012 Forbes rich list.
Premji has long promoted education as a way to tackle India's deep poverty and told a recent World Economic Forum in Davos that "education is perhaps the most powerful enabler of human life and equity".
A few days ago, he became the first Indian to join the Giving Pledge club, which encourages the world's wealthiest to donate at least half their fortunes to charity.
Those who are "privileged to have wealth should contribute significantly to try and create a better world for the millions who are far less privileged," Premji said when joining the club.