Rush Street Interactive, Inc. RSI

RSI Company Overview

Rush Street Interactive, Inc. (RSI) is a U.S.-based online gaming and sports betting company that operates real-money online casino and sportsbook platforms. The company primarily operates in the digital gambling and interactive entertainment industries, offering online sports wagering, iGaming casino products, and related gaming services through proprietary and third-party technology platforms. RSI generates revenue primarily through player wagering activity across its online sportsbook and casino offerings, with additional revenue tied to promotional partnerships and platform engagement. Its core brands include BetRivers and PlaySugarHouse, which serve both regulated U.S. jurisdictions and selected international markets.

RSI was founded in 2012 by gaming industry executives associated with Rush Street Gaming and launched as an extension of land-based casino expertise into regulated online gaming markets. The company expanded rapidly following the legalization of online sports betting in multiple U.S. states after the 2018 repeal of PASPA. RSI became a publicly traded company in 2020 through a merger with a special purpose acquisition company (SPAC), dMY Technology Group, Inc. II. The company has positioned itself as a technology-driven operator focused on customer retention, localized market execution, and integrated sportsbook and casino experiences within regulated gaming environments.