Smart Cities Market Size, Share & Trends Analysis Report By Application (Smart Governance, Smart Building, Smart Healthcare), By Smart Governance, By Smart Utilities, By Smart Transportation, By Smart Healthcare, By Region, And Segment Forecasts, 2025 - 2030

Smart Cities Market Summary

The widespread integration of IoT and connected devices across infrastructure systems is enabling real-time data collection and management. Rising investments in smart infrastructure, including smart grids, intelligent transportation, and e-governance platforms, are significantly accelerating market growth. Advancements in communication technologies such as 5G and edge computing are further enabling seamless connectivity and supporting the deployment of advanced urban applications, which is expected to drive the smart cities industry expansion.

The increasing focus on sustainability and environmental management is reshaping the smart cities landscape as governments and urban planners prioritize green infrastructure and eco-friendly solutions. Smart cities are integrating energy-efficient systems, renewable energy sources, and green building technologies to reduce carbon emissions and improve environmental performance. Initiatives such as smart grids, electric public transport, and waste-to-energy programs are being widely adopted to meet sustainability goals.

In addition, the surge in demand for intelligent transportation systems is significantly contributing to the expansion of the market. Urban areas are increasingly adopting smart mobility solutions such as adaptive traffic signals, real-time transit updates, autonomous vehicles, and integrated multimodal transport platforms. Technologies aim to reduce traffic congestion, lower emissions, and enhance commuter experiences. Rising concerns around urban traffic inefficiencies and pollution, smart transport initiatives are becoming central to city planning strategies, thereby accelerating the deployment of smart cities industry infrastructure.

Furthermore, public safety and security are emerging as critical drivers for smart cities development, with increasing investments in surveillance, emergency response systems, and cybersecurity infrastructure. Advanced video analytics, AI-powered threat detection, and integrated communication platforms are being deployed to ensure real-time monitoring and faster incident response. Technologies help governments maintain urban safety and resilience against both physical and cyber threats, thereby boosting the smart cities industry growth.

Moreover, the growing smart buildings and urban infrastructure is also playing a key role in market growth. Smart cities are investing in intelligent buildings equipped with automated lighting, climate control, energy management systems, and integrated security. Buildings optimize resource usage and reduce operational costs while enhancing comfort and safety for occupants. The integration of digital twins and BIM (Building Information Modeling) is transforming how infrastructure is planned, managed, and maintained. This trend is driving innovation in construction and urban planning, fueling the broader adoption of smart cities technologies.

Application Insights

The smart utility segment dominated the market and accounted for a market share of over 27% in 2024. The smart utility segment forms an integral part of the city infrastructure and includes multiple domains such as water treatment, consolidated data management, energy distribution, and civil distribution infrastructure management, among others. The advent of smart grids is also a significant factor driving the adoption of smart utilities. Integration of advanced data analytics and cloud technologies is also expected to drive market growth. The rapidly increasing demand for energy, companies and governments are formulating and implementing strategies for improving renewable sources contribution to overall energy production, thereby driving segmental growth.

The smart transportation solution segment is expected to witness a significant CAGR of 33% from 2025 to 2030. Industry players are increasingly investing in advanced transportation technologies such as connected vehicles, intelligent traffic management systems, and autonomous mobility solutions to enhance urban mobility and reduce congestion. This strategic focus on smart infrastructure and mobility innovation is fueling the growth of the smart transportation segment.

Smart Transportation Insights

The intelligent transportation system segment accounted for the largest market share in 2024, owing to the increasing number of vehicles on the road and the need to reduce traffic congestion are key factors in deploying advanced traffic management systems. These systems reduce delays and air pollution, ensure efficient traffic management by reducing travel duration, and enable authorities and public safety agencies to rapidly and efficiently respond to accidents and emergencies. Furthermore, the governments of several countries are adopting intelligent transportation systems to improve road safety and operational performance of the transport system and reduce the impact of transportation on the environment, thereby driving segmental growth.

The parking management segment is expected to witness the highest CAGR from 2025 to 2030. The segment growth can be attributed to the demand for efficient parking space management, environmental protection cost reduction, solutions to improve the convenience of end users, and improved safety and security in parking lots. The rising number of vehicles in cities makes it challenging for traffic departments to manage congestion problems. As a result, the smart city projects adopted by governments worldwide are now concentrating on effectively utilizing available parking spaces to reduce pollution and traffic jams. These factors will further boost the demand for parking management systems.

Smart Governance Insights

The smart infrastructure segment dominated the market and accounted for the largest market share in 2024. Shifting various governments focus on digitizing their business operations is anticipated to fuel the demand for smart infrastructure solutions in multiple sectors such as BFSI, healthcare, retail, manufacturing, and F&B. Most governments are investing in smart infrastructure solutions for economic digitalization. The government will also create the regulatory framework for BFSI infrastructure to support, monitor & control evolving payment systems and crypto ecosystems, thereby driving segmental growth.

The smart lighting segment is expected to witness a significant CAGR from 2025 to 2030. Increasing the energy efficiency of the city and reducing costs of energy and maintenance, smart lighting can also provide a backbone for a wide range of smart city applications, including traffic management, public safety, environmental monitoring, smart parking, and extended Wi-Fi and cellular communications, among others. Smart lighting has gained much traction in recent years due to the evolution of human-centric lighting with light-emitting diodes and organic light-emitting diodes.

Smart Healthcare Insights

The medical devices segment accounted for the largest market share in 2024, owing to the growing integration of medical devices within urban health infrastructure. Devices facilitate real-time health monitoring, early diagnosis, and timely intervention, significantly reducing the burden on hospitals and improving patient outcomes. Governments and urban planners are prioritizing the incorporation of smart healthcare solutions as part of their broader smart city initiatives to enhance quality of life, reduce healthcare delivery costs, and manage the increasing demand for healthcare services in densely populated areas. This strong governmental push, coupled with advancements in connected medical technologies, is driving the dominance of the medical devices segment.

The systems & software segment is expected to witness the highest CAGR from 2025 to 2030. The segment growth can be attributed to the increasing demand for integration of electronic health records (EHRs), remote diagnostics, and AI-based decision-support systems. These solutions enhance the operational efficiency of healthcare providers and improve patient outcomes through timely interventions and accurate diagnostics. Urban populations grow and healthcare infrastructure becomes more digitized, the reliance on intelligent systems to streamline workflows and manage patients is also expected to accelerate the adoption of advanced software-driven healthcare solutions.

Smart Utilities Insights

The energy management segment accounted for the largest market share in 2024, owing to the growing energy demand sparked the adoption of virtual power plants, which operate on AI, machine learning, and IoT to provide security and efficiency. Key market players are focusing on establishing a strong R&D infrastructure to drive the development and overview of advanced energy management systems and design analytics solutions to integrate emerging technologies such as blockchain, thus contributing to the dominance of the energy management segment in the smart cities industry. 

The waste management segment is expected to witness the highest CAGR from 2025 to 2030. Several governments are approaching system integrators, distributors, and OEMs for smart trash bin installation across various cities. Local governments, technology solutions providers, distributors, and system integrators are the major stakeholders in implementing city-level waste management projects. Different mobile apps are also being developed to monitor the fill levels of bins and add to the users' convenience. OEMs and system integrators are particularly focusing on venues that are more crowded and can often result in generating higher volumes of waste to deploy smart garbage bins and other waste management equipment, supporting the smart cities industry growth.

Regional Insights

North America accounted for the market share of over 21% in 2024, primarily driven by the region’s strong emphasis on urban innovation and the early adoption of smart city technologies. Key areas such as intelligent transportation systems, energy-efficient utilities, public safety technologies, and digital governance platforms are experiencing rapid growth. The widespread adoption of AI, IoT, 5G, and cloud computing enables cities to deliver smarter services, optimize resource use, and improve quality of life, reinforcing regions dominance in the smart cities industry.

U.S. Smart Cities Market Trends

The U.S. Smart Cities market is expected to grow at asignficant CAGR of over 27% from 2025 to 2030, driven by the country’s strong focus on innovation, digital infrastructure, and sustainable urban development. The presence of leading technology firms and a thriving startup ecosystem further accelerates the adoption of advanced solutions in transportation, energy, and urban planning. The emphasis on climate resilience and carbon-neutral goals is pushing cities to adopt green technologies and integrated infrastructure, thereby fueling the growth of the smart cities market.

Europe Smart Cities Market Trends

Europe Smart Cities are expected to grow at a CAGR of over 27% from 2025 to 2030.  The region’s growth is fueled by strong policy support from the European Union, including initiatives like the European Green Deal and Horizon Europe, which are driving large-scale investments in urban innovation and sustainability. The region also benefits from a high level of public awareness and civic participation, encouraging the adoption of e-governance platforms and citizen-focused smart services. Collaboration between public institutions, research centers, and private enterprises is fostering innovation ecosystems that are accelerating the development and implementation of smart cities industry.

The UK Smart Cities market is expected to grow at a significant rate in the coming years, driven by the increasing adoption of digital governance and citizen-centric services. Local councils are leveraging data analytics and mobile platforms to deliver real-time public services and boost civic engagement. The widespread rollout of 5G networks is enhancing connectivity, enabling smarter transportation and infrastructure systems. Investment in cybersecurity is also rising, as cities prioritize data protection in connected environments. Additionally, the rise of smart housing and urban regeneration projects is reshaping urban living and driving long-term market expansion.

The Germany smart cities market is fueled by the country’s strong commitment to digital transformation, with cities increasingly adopting smart technologies to enhance urban life. Germany’s government-led initiatives are fostering collaborations between public and private sectors to develop innovative solutions for urban sustainability. Integrating smart mobility systems, such as electric vehicle charging stations and autonomous transportation, is driving market growth.

Asia Pacific Smart Cities Market Trends

Asia Pacific smart cities are expected to grow at a CAGR of over 30% from 2025 to 2030, driven by rapid urbanization and a growing need for sustainable urban solutions. The increasing demand for energy-efficient buildings and green infrastructure is propelling the region towards more environmentally conscious city designs. The rise of smart healthcare solutions, driven by digital health platforms and AI-based diagnostics, is improving access to healthcare services in densely populated areas. Government policies focused on smart mobility solutions, such as electric vehicles and autonomous transportation systems, further contribute to the growth of smart cities across the APAC region.

The Japan smart cities market is gaining traction, fueled the country's aging population, which is creating a growing demand for healthcare and elderly care solutions integrated into urban infrastructure. Japan is increasingly adopting AI and robotics to automate tasks in healthcare, transportation, and public safety, making urban environments more efficient and livable. The development of 5G networks enables faster and more reliable communication systems, crucial for smart city technologies. Japan's emphasis on disaster preparedness pushes innovations in resilient infrastructure, thereby driving the smart cities industry growth.

The China smart cities market is rapidly expanding, fueled by the country’s ambitious urbanization policies and large-scale infrastructure investments. Government-led initiatives such as the New Infrastructure Plan are accelerating the deployment of smart transportation, energy, and surveillance systems. Public-private partnerships are increasingly playing a role in scaling smart city solutions across tier-1 and tier-2 cities. This strategic alignment between policy, technology, and investment is propelling China’s position in the global smart cities landscape.

Key Smart Cities Company Insights

Some of the key players operating in the market include Cisco Systems, Inc. and Honeywell International Inc. among others

• Cisco Systems, Inc. is a global leader in networking and IT infrastructure, providing innovative solutions that form the backbone of Smart Cities. The company enables cities to become more connected and efficient through its smart network architecture, IoT platforms, and cybersecurity solutions. Cisco's Smart+Connected Communities initiative focuses on transforming urban infrastructure by offering intelligent solutions for transportation, energy management, public safety, and digital governance. By leveraging cutting-edge technologies such as edge computing, AI, and 5G, Cisco helps cities gather and analyze real-time data to make informed decisions, improving citizen services and operational efficiency.

• Honeywell International Inc. is a conglomerate known for its strong presence in industrial automation, smart building technologies, and environmental solutions, all crucial components of smart cities. Honeywell provides integrated systems that enhance building performance, energy efficiency, public safety, and urban mobility. Its offerings include smart thermostats, security systems, and building management tools, all designed to improve comfort, sustainability, and cost-effectiveness in urban environments. With a deep focus on digital transformation and operational intelligence, Honeywell plays a pivotal role in shaping the future of smart cities industry.

UrbanFootprint, Inc. and Quantela, Inc. are some of the emerging market participants in the smart cities market.

• UrbanFootprint, Inc. is a data intelligence and urban planning company that empowers governments, utilities, and enterprises to build more sustainable and resilient cities. The company provides an advanced location intelligence platform that combines environmental, demographic, and infrastructure data to support smarter urban decision-making. UrbanFootprint’s solutions help cities optimize transportation, land use, energy, and disaster response strategies, using data-driven insights to improve public services and resource allocation. With a strong focus on sustainability and climate resilience, UrbanFootprint enables smart cities to plan future growth more effectively and equitably.

• Quantela, Inc. is a digital infrastructure and smart cities automation company that delivers AI-powered solutions for urban management and public service efficiency. Its flagship platform, Atlantis, provides centralized, data-driven control for city operations such as traffic, waste management, public safety, and street lighting. Quantela partners with municipalities and governments globally to create intelligent urban ecosystems that are more efficient, responsive, and sustainable. By offering outcome-based solutions and leveraging predictive analytics, the company supports cities in optimizing resources, reducing operational costs, and enhancing citizen experiences in real time.

Recent Developments

• In March 2025, Huawei and the Barcelona City Council announced a strategic collaboration at MWC Barcelona 2025 to support the development of smart city initiatives in Barcelona. The agreement focuses on key areas such as the City Command Center, Smart Buildings, Connectivity, Green Energy, and ICT Talent Development. The partnership, supported by Barcelona Activa’s IT Academy, aims to strengthen the city’s digital infrastructure and accelerate its smart cities industry.

• In February 2025, IBM announced a collaboration with C40 Cities through its Sustainability Accelerator program to drive innovation in the Smart Cities sector. The initiative focuses on developing AI-driven solutions to enhance urban resiliency and tackle challenges faced by cities worldwide. This partnership aligns with the United Nations Sustainable Development Goal 11 and reflects IBM’s growing commitment to leveraging advanced technologies for smart cities.

• In February 2025, Quantela Inc. announced a strategic partnership with Connected Kerb Inc. The partnership aims to optimize urban infrastructure for micromobility, Digital Out-of-Home (DOOH) advertising, IoT applications, and electric vehicle (EV) charging, helping cities across the U.S. create future-ready urban environments. This joint effort supports the development of smart cities.

Smart Cities Market Report Scope

Global Smart Cities Market Report Segmentation

This report forecasts revenue growth at the global, regional, and country levels and provides an analysis of the latest technological trends in each of the sub-segments from 2018 to 2030. For this study, Grand View Research has segmented the smart cities market report based on application, smart governance, smart utilities, smart transportation, smart healthcare, and region:

• Application Outlook (Revenue, USD Million, 2018 - 2030)

  • Smart Governance

  • Smart Building

  • Environmental Solution

  • Smart Utilities

  • Smart Transportation

  • Smart Healthcare

  • Smart Public Safety

  • Smart Security

  • Smart Education

• Governance Outlook (Revenue, USD Million, 2018 - 2030)

  • City Surveillance

  • C.C.S.

  • E-governance

  • Smart Lighting

  • Smart Infrastructure

• Utilities Outlook (Revenue, USD Million, 2018 - 2030)

  • Energy Management

  • Water Management

  • Waste Management

  • Meter Data Management

  • Distribution Management System

  • Substation Automation

  • Other Smart Utilities Solutions

• Transportation Outlook (Revenue, USD Million, 2018 - 2030)

  • Intelligent Transportation System

  • Parking Management

  • Smart Ticketing & Travel Assistance

  • Traffic Management

  • Passenger Information

  • Connected Logistics

  • Other Smart Transportation Solutions

• Smart Healthcare Outlook (Revenue, USD Million, 2018 - 2030)

  • Medical Devices

  • Systems & Software

• Regional Outlook (Revenue, USD Million, 2018 - 2030)

  • North America

    • U.S.

    • Canada

  • Europe

    • UK

    • Germany

    • France

    • Italy

    • Spain

    • Russia

    • Nordic Region

    • Eastern Europe

  • Asia Pacific

    • China

    • Japan

    • India

    • South Korea

    • Australia

    • ASEAN

  • Latin America

    • Brazil

    • Mexico

  • Middle East & Africa

    • UAE

    • Saudi Arabia

    • South Africa