Ola did not disclose financial details of the investment.
A source said the deal would see Alibaba invest around $600 million
Food safety has hit headlines in India after government food safety inspectors found excess lead in packets of Nestle's Maggi instant noodles.
Rivals like Cognizant Technology Solutions Corp and Infosys Ltd have also sharpened focus on the healthcare sector
Foxconn has said it is aiming to develop 10-12 facilities in India, including factories and data centres, by 2020
Alibaba, the world's biggest e-commerce firm by transaction value, supports small businesses on its platforms.
Car makers are trying hard to boost sales in India.
India's tech start-ups are following Silicon Valley's lead and embracing the "fail fast" culture.
Foreign money has been pouring into India's fast-growing e-commerce sector, with investors ranging from Japan's Softbank Corp to Singapore's Temasek Holdings.
Facebook Inc is launching an open platform for online content and application developers to join its Internet.org service.
Unprecedented pay and perks like free healthcare for in-laws helping the likes of Flipkart, Snapdeal tap talent
Ola has raised $400 million from investors led by Russian billionaire Yuri Milner's DST Global.
Satyam founder R Raju challenges fraud case verdict
Sahara chief Subrata Roy may not come out clean in the biggest ever investment fraud that he allegedly did few years ago.
Snapdeal said on Wednesday it bought online mobile recharge firm Freecharge for an undisclosed amount.
In India, Samsung is seeing strong competition from local company Micromax.
RBI moves to restrict bank exposure to corporate loans.
Spanish bank denies credit line to bail Sahara boss.
The Supreme Court on Monday gave conglomerate Sahara another three months to come up with a final proposal to raise funds against its assets to secure bail for its founder Subrata Roy, who has been held in a New Delhi jail for more than a year. Sahara has made several failed attempts to raise $1.6 billion in bail money. Roy was jailed after Sahara failed to comply with a court order to refund billions of dollars to investors in a bond programme that was ruled illegal. The Supreme Court last week gave Sahara, a sprawling conglomerate that ranges from property to Formula One motor racing, a final chance to raise funds in order to bail out Roy. On Monday, the country's top court allowed Sahara to sell part of its Aamby Valley township outside Mumbai, which has luxury villas and a golf course, to raise funds.
The top court last week gave Sahara a final chance to raise funds.