Athens, Greece, September 2025 – Kaizen Gaming, one of the world’s fastest-growing GameTech companies, has announced the appointment of Vassilis Gavroglou as its new Chief Human Resources Officer (CHRO). In his new role, Gavroglou will focus on strengthening Kaizen Gaming’s global talent agenda, driving workforce development, and empowering teams to support the company’s ambitious growth journey across 16 countries.
Gavroglou most recently served as Chief Human Resources Officer at Sunlight Group Energy Storage Systems, where he led people-focused transformation for nearly six years. His leadership helped scale organizational capabilities and shape a culture that supported rapid business expansion in the energy sector.
Prior to Sunlight, he was HR Executive Director at OTE Group of Companies (HTO). There, he provided HR business partnership for more than 6,000 employees across technology, IT, and operations, while navigating a heavily unionized environment. He also spearheaded multiple HR transformation projects, reinforcing organizational resilience and performance.
Before OTE, Gavroglou spent over eight years with the National Bank of Greece, holding several senior leadership roles including HR Strategy Director, Executive Advisor to the CEO, and Advisor to the GM of Corporate and Investment Banking. In these capacities, he designed HR strategies, led workforce planning initiatives, and supported executive decision-making at the highest levels of the bank.
Earlier in his career, he was a Consultant at Boston Consulting Group (BCG), where he worked on financial services projects focused on corporate branch network development, performance reporting, and payments strategy. He also gained international finance and accounting experience at Mars as a Management Accountant in the UK and at HALCOR in Greece as a Financial Reporting Accountant.
About Kaizen Gaming
Kaizen Gaming is one of the biggest and fastest-growing GameTech companies globally. With operations spanning 16 countries and employing over 2,500 people across three continents, the company operates two leading brands, Betano and Stoiximan. With a strong focus on people and technology, Kaizen Gaming continuously pushes the boundaries of online gaming entertainment, delivering trusted, innovative, and world-class experiences to its customers.
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