Google becomes the latest US company to invest in Indian conglomerate Reliance Industries’ digital business.
Google agrees to pay $4.5bn (£3.6bn) for a 7.7% shares in Jio Platforms.
Reliance’s billionaire owner Mukesh Ambani says the two companies will develop phones for 4G and 5G networks.
Google joins a list of new investors in Jio that includes Facebook, Intel and Qualcomm.
“Google has empowered millions of Indians to access helpful information and, like Jio, is a force for change and innovation,” Mr Ambani said in a statement to shareholders.
Google’s chief executive Sundar Pichai said: “The pace and scale of digital transformation in India is hugely inspiring for us and reinforces our view that building products for India first helps us build better products for users everywhere.”
Earlier this week Google also said the company would invest about $10bn in India within 2025 to 2027.
In April Facebook said it would invest $5.7bn for a 9.99% shares in Jio, making it the cut-price Indian mobile internet provider’s largest minority shareholder.
The investment arms of US technology giants Intel and Qualcomm have also bought smaller smaller stakes in the company.
Jio, which is India’s newest major mobile operator, grew rapidly to become take the number one spot late last year.
Since launching in September 2016 the low cost service has attracted almost 400m to its service and aims to increase that figure to 500m in the next three years.
In January Reliance declared that it would introduce a grocery delivery service aiming to compete with Amazon in India.
US technology companies see India as a key market for the growth, with the number of internet users there seen increasing to over 850m in 2022, as stated by PwC.
The chairman and managing director of Jio’s parent company Reliance Industries, Mr. Ambani is the ninth-richest person in the world, with a net worth of $68.7bn, as stated by Forbes.