The sportsbook provider with its headquarters in Malta mentioned L&L Europe as a player-reviewed network of casinos that provides a large selection of games with a special payback system that is user-friendly.
According to the deal, Altenar will give L&L Europe its complete sportsbook solution, which among other things includes pre-match and live betting options, a full promotional suite, and customer support for risk management.
"We are honored to incorporate sports betting as one of the many remarkable host of verticals in our comprehensive offering, which is expected to resonate with many of L&L Europe's players."
The UK and Malta are two of the 14 global markets where Altenar is now authorized.
Chris Dalli, CEO of L&L Europe, said: "We are happy to have Altenar's market-dominating sportsbook on our side.
It is unmistakably an established product with a great selection of events that any bettor would want to experience and a track record of consistent improvement across its portfolio.
According to an Altenar spokesperson, "Our sportsbook is one of the best on the market and we are thrilled to provide it to our new partner, L&L Europe Limited."
"Altenar has given us an efficient, high-quality launch, and we anticipate having a great deal of success together."
As it followed in the footsteps of other iGaming suppliers, Altenar claimed that obtaining accreditation for entry into the Netherlands industry had been a "committed dream" for a while.