Will Cathcart, the man who grew WhatsApp into the world’s most widely used messaging application, has announced his departure after nearly seven years at the helm, handing control to Kunal Shah, an Indian entrepreneur who built one of his country’s most disruptive fintech companies.
Cathcart confirmed the news on Monday in a series of social media posts, in which he described WhatsApp as being in “the strongest position it’s ever been,” while noting it felt like the right time to step back. He will not be leaving Meta entirely, he will be moving into a new role focused on building products from the ground up.
During his time leading the platform, WhatsApp grew from a few hundred million users to more than three billion people worldwide. He also oversaw the rollout of end-to-end encryption, business messaging tools, and features that transformed the platform from a simple chat application into a global communications infrastructure.
For hundreds of millions of Nigerians and Africans, WhatsApp is not merely an app, it is the internet itself.
His successor, Kunal Shah, is a name well-known in South Asian technology circles. In 2018, Shah founded CRED, a fintech platform with 17 million monthly active users, after earlier building FreeCharge, one of India’s early digital payments startups. Beyond his operating roles, Shah has become one of India’s most prominent startup investors, backing more than 250 companies.
The appointment does not come in isolation. Meta is leading a $900 million financing round for CRED, structured through a combination of primary and secondary share purchases, making Meta a minority investor in the firm. CRED is now valued at $4.5 billion post-money. Shah confirmed he would retain his personal shareholding in CRED while taking up the WhatsApp role, and assured that Meta would have no access to member data.
Meta chief Mark Zuckerberg said Shah had built CRED into “one of India’s most important technology companies” and brought the “builder mentality and global perspective” needed to run the world’s largest messaging app.
India is WhatsApp’s largest market, with more than 500 million users. Meta increasingly seeks to expand the platform’s business beyond messaging, particularly in payments, commerce, and business communications.
Shah’s appointment is the latest in a remarkable pattern of Indian leadership, as the country has now produced the chief executives of Google, Microsoft, Adobe, IBM, YouTube, Cognizant, Palo Alto Networks, and WhatsApp.
The difference this time, analysts note, is that Shah is not a corporate lifer elevated through decades of internal ranks, but a founder who built his own empire before being trusted with someone else’s.
