Altenar has renewed its long-term sportsbook supply agreement with Gran Madrid | Casino Online. The extended partnership continues to deliver the provider’s betting technology to the regulated Spanish market.
The renewed contract maintains Altenar’s role as the primary technology supplier for the operator’s digital sportsbook. The arrangement supports Gran Madrid’s omni-channel framework by integrating online betting services with its existing retail sportsbook locations across physical casino venues. The provider’s platform continues to offer localized trading features and market coverage tailored to Spanish regulatory requirements.
Partnership Scope and Market Performance
Commercial metrics for the collaboration show a 21% year-on-year increase in sportsbook turnover during the first half of 2026 compared to the same period in 2025. Antonis Karakousis, Director of Operations at Altenar, stated: "We are pleased to continue our collaboration with Gran Madrid | Casino Online. Spain remains a key regulated market in Europe, and our sportsbook solution provides the flexibility and reliability required for sustained expansion across digital and physical channels." Jose Felix Herreros, Country Manager at Gran Madrid, added: "The technology and market expertise delivered through this partnership have consistently improved our betting offerings.
We intend to further develop our customer experience in Spain with Altenar’s ongoing support."
The agreement renewal reinforces Altenar’s operational footprint in Southern Europe. The provider continues to supply scalable sportsbook infrastructure to licensed operators seeking long-term platform stability.