Meet the US-based pharma billionaire behind the wedding that stunned the world. Raju Mantena, a low-key entrepreneur from Andhra Pradesh, built billion-dollar cancer-care ventures in the US and now runs Ingenus and Integra Connect. His daughter Netra’s Udaipur wedding became global news — with Jennifer Lopez, Justin Bieber, Ranveer Singh, Hrithik Roshan and even Donald Trump Jr flying in. From Jagmandir to Udaivilas, every iconic palace was booked for the 5-day celebration. Private jets, global luxury teams, fireworks, and a reported ₹500–700 crore spend made it one of India’s grandest weddings ever. Mantena, who reportedly donated 28 kg of gold at Tirupati, is a quiet $3–5 billion billionaire — now on the world’s radar after this royal celebration. Share this story ➡️ Follow @marketing.growmatics for more billionaire and business stories #BillionaireStory #BusinessIndia #UdaipurWedding #IndianBillionaires #JenniferLopez #JustinBieber #ViralReels #MarketingGrowmatics #LuxuryIndia #IndianWeddings #TrendingNow #ExplorePageIndia