Kalshi is a financial services company that offers a platform for trading on the outcome of events. The company was founded in 2020 by Tarek Mansour and Luana Lopes Lara. Kalshi is headquartered in New York City and is regulated by the Commodity Futures Trading Commission (CFTC). The platform allows users to trade on the outcome of events such as elections, sports games, and other events. Kalshi aims to provide a transparent and fair trading experience for its users.