Smart city technologies are projected to become a $100 billion industry in 2024, driven by cities seeking innovative solutions to urban challenges.. The market size for these technologies has surged by 140 percent over the past five years. Utilizing the Internet of Things (IoT), alongside various software, user interfaces, and communication networks, smart cities address issues ranging from public and cybersecurity threats to traffic congestion, energy management, and e-governance.

Statista data reveals that global revenue from smart city technologies was $37.5 billion in 2018. This figure has since grown by 140 percent, reaching nearly $90 billion in 2023. The report highlights China as the largest and fastest-growing market, with Chinese smart city revenues expected to increase by 18.5 percent, reaching $43.5 billion this year. Europe has emerged as a leading adopter of smart city technologies outside China, while North America remains the second-largest market.

Projections indicate that the smart city sector will continue its robust growth, with global revenues expected to rise by an average of $15 billion annually, reaching $165.8 billion by 2028. This growth underscores the increasing demand for connected, innovative urban solutions worldwide.

The significant expansion of the smart city market reflects a broader trend toward digital transformation in urban environments, aiming to enhance efficiency, sustainability, and quality of life for city residents. As cities continue to adopt these technologies, the smart city industry is poised for sustained and dynamic growth in the coming years.