You might not have heard of its trading name, Xterra Games, but Leander needs no introduction to any slots player who's played one of the developer's games in the past couple of years.
Leander has bagged numerous awards since it launched in 2008, while the Bahamas-based firm's proprietary platform is used by some of the best online casinos on the Internet.
And when it comes to slots, let's just say that the company doesn't hold back when it comes to off-the-wall concepts.
Formed by a trio of former business leaders and games designers, Leander has gone from strength to strength in the few years it's been around.
It's bagged plenty of nominations over time - not least reaching the shortlist on the 'RNG Casino Supplier' and 'Platform of the Year' awards in 2015. They also bagged a top 'Social Gaming Supplier of the Year' EGR award in 2013 - shortly before shutting down one of its biggest Facebook slots apps.
Leander now has offices in Miami, Buenos Aires, the Bahamas, and the US, while their games are licensed in Alderney and in Britain by the US Gambling Commission.
Through Leander's Remote Gaming Server, LeGa, they are able to provide casino sites with an in-house platform full of top Leander games and slots.
In 2015, Leander signed on the dotted line with leading casino operator, Betsson, to provide their portfolio of games to the Scandinavian casino group.
The move came after Leander agreed to provide major sites like Betfair, PaddyPower Casino and Vera & John with content a year earlier. And newer casino sites like Full Tilt and PokerStars - online poker giants who have moved into casino games in recent years - have also brought on-board Leander content.
Leander also has several distribution partners in their locker, including iSoftBet, Amaya, OpenBet, and CEO Steven Matsell's former company, GTS Plc.