European sports betting technology provider Kambi has inked its first US-facing deal with online gambling tech outfit Rush Street Interactive (RSI).

On Thursday, Kambi (which was spun off from Nordic online gambling operator Unibet a few years ago) announced a “multi-year” sportsbook technology deal with RSI (the online arm of brick-and-mortar casino operator Rush Street Gaming).

The deal calls for Kambi to integrate its sportsbook tech into RSI’s proprietary platform and will cover both online and retail services in the US and internationally, should RSI choose to set its sights beyond US shores at some future date. (RSI currently operates the New Jersey-licensed PlaySugarHouse online gambling site.)

Rush Street Gaming operates four land-based casinos, including the SugarHouse in Pennsylvania, which authorized legal sports wagering as part of the sweeping gambling expansion legislation approved last year.