Apart from starting Shaadi.com, an Indian online wedding service, he has also been a prominent investor in Shark Tank Season 1, 2 and 3, investing in over 250 companies.

Mittal has been an angel investor in over 250 startups before Shark Tank in sectors such as clean technology, consumer internet, mobile, healthcare and SaaS.

Some notable investments are Rupeek, Agnikul, Animall, Interactive Avenues, BigBasket, Mitigata-Smart Cyber Insurance, Rapido and WhatFix.

[15] Mittal also acted and produced in the Bollywood movies 99 and Flavors, directed by his close friends Raj & DK.

[16] On television, Mittal has appeared in Seasons 1 and 2 of the Indian business reality show Shark Tank India.