Around 400 global innovators and tech enthusiasts attended the Riyadh Hackathon, focusing on the Fourth Industrial Revolution. The event aimed to promote innovation and teamwork by addressing key issues using emerging technologies like robotics, blockchain, IoT, and AI. Participants from various fields, including developers, engineers, designers, and entrepreneurs, collaborated on innovative projects to transform sectors like healthcare, banking, agriculture, and transportation. The event also served as an international exhibition of skills, fostering cross-cultural communication and partnership formation. Participants had access to mentors and workshops to enhance their knowledge in relevant areas. The hackathon focused on real-world problems, such as supply chain optimization and healthcare delivery. The event aimed to foster an innovative and entrepreneurial culture, encouraging attendees to think creatively and explore new avenues. Many attendees expressed plans to continue working on their projects post-event, aiming to create successful businesses or solutions for potential sectors.