Giannis Papakonstantinou
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Hall of Fame
Altenar Named Most Innovative Sportsbook Provider at SiGMA World Awards
Altenar has been named Most Innovative Sportsbook Provider at the SiGMA World Awards, recognising the company’s ongoing investment in sportsbook…
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Sports
Altenar Powers Smarter Bet Builder Experiences as NFL Season Gets Under Way
Altenar is highlighting its enhanced Bet Builder capabilities as the 2026 NFL season gets under way, giving operators greater flexibility…
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Appointments
Altenar Appoints Giannis Papakonstantinou as Director of Sportsbook Product
Altenar has strengthened its sportsbook product leadership team with the promotion of Giannis Papakonstantinou to Director of Sportsbook Product. Papakonstantinou…
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