For over 27 years, Hyundai has been dedicated to unlocking the potential of hydrogen as a sustainable and powerful fuel source for future mobility services. The company's journey began in 1998 when it pioneered the development of fuel cell electric vehicles, driven by a commitment to creating a sustainable world for future generations. Hyundai's efforts led to partnerships with leading companies and the successful development of fuel cell technology, culminating in the introduction of the world's first mass-produced hydrogen fuel cell vehicle, the TUCSON ix Fuel Cell, in 2013. Hyundai's innovative approach extended to independently developing hydrogen fuel cell stacks through the Polaris project, symbolizing the firm determination to achieve technological advancements in the field. Despite challenges, including material selection and testing, Hyundai's researchers successfully created the fuel cell stack in 2004, receiving recognition at events like the Michelin Challenge Bibendum. The company's unwavering commitment to hydrogen technology faced obstacles during market shifts towards battery electric vehicles, but Hyundai persisted in mass-producing hydrogen fuel cell vehicles. The successful sales of 1,000 units in Europe demonstrated the researchers' dedication and the market potential for hydrogen-powered vehicles. The article highlights Hyundai's continuous innovation with the introduction of the NEXO, showcasing the company's dedication to pioneering sustainable and eco-friendly mobility solutions. Hyundai's journey reflects a positive sentiment towards hydrogen as a key player in shaping the future of mobility services.