During the second quarter, our results demonstrated the resilience of Euronet's diversified business model and our ability to execute against our long-term growth strategy. Second quarter adjusted EPS increased 10%, marking our fifth consecutive quarter of double-digit earnings growth. Our digital accelerators once again represented our primary growth driver during the quarter, with revenue growing 31% year-over-year for the second quarter and 35% year to date. Finally, we continued to return capital to shareholders, repurchasing about $50 million worth of Euronet shares during the quarter.
Overall, we are pleased with our ability to navigate an evolving macro environment and remain focused on executing our strategy, managing capital prudently and delivering long-term value for the shareholders. Digital accelerators represented 26% of total company revenue year to date, reflecting the continued shift in our business towards higher growth digitally enabled payment channels. As I mentioned, revenue from these products in this quarter grew 31% in the quarter and 35% year-to-date, well above the 23% growth rate outlined at Investor Day. Growth in our non-accelerator businesses was somewhat softer than anticipated, primarily due to the impact of U.S.
Despite these near-term headwinds, these businesses remain highly profitable, cash generative and strategically important, providing the foundation that enables us to invest in higher growth opportunities. We expect the accelerators to remain our fastest-growing revenue category and a key driver of earnings growth and shareholder value creation over the coming years. In merchant services, we expanded on the previously announced acquisition of CrediaBank's merchant services business in Greece. These additions reflect continued demand for our merchant acquiring solutions and reinforce our strong position in growth.