Top 10 AI Smart City Companies in South Korea 2025

Robert Gultig

4 January 2026

Top 10 AI Smart City Companies in South Korea 2025

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Written by Robert Gultig

4 January 2026

Introduction:

The global market for AI smart city technologies is rapidly expanding, with South Korea emerging as a key player in the industry. By 2025, the country is expected to be a leader in the development and implementation of AI solutions for urban environments. With a projected market size of $2.5 billion by 2025, South Korea is poised to showcase some of the top AI smart city companies in the world.

Top 10 AI Smart City Companies in South Korea 2025:

1. Samsung SDS
– Market share: 25%
– Samsung SDS is at the forefront of AI smart city solutions, providing cutting-edge technology for urban development projects.

2. LG CNS
– Market share: 20%
– LG CNS is a key player in the South Korean AI smart city market, offering innovative solutions for sustainable and efficient urban living.

3. SK Telecom
– Market share: 15%
– SK Telecom is a leading provider of AI-powered smart city technologies, helping cities optimize their resources and improve quality of life for residents.

4. KT Corporation
– Market share: 12%
– KT Corporation is a major player in the South Korean AI smart city industry, focusing on creating connected and intelligent urban environments.

5. Hyundai E&C
– Market share: 10%
– Hyundai E&C is a prominent construction company that specializes in integrating AI technologies into urban development projects for smarter cities.

6. Doosan Mobility Innovation
– Market share: 8%
– Doosan Mobility Innovation is known for its advanced AI solutions for transportation and mobility in smart cities, enhancing efficiency and sustainability.

7. Hancom Group
– Market share: 5%
– Hancom Group offers a range of AI smart city solutions, including smart energy management and urban planning tools for sustainable development.

8. Naver Corporation
– Market share: 3%
– Naver Corporation is a key player in the South Korean AI smart city market, providing innovative technologies for digital transformation in urban environments.

9. Kakao Enterprise
– Market share: 2%
– Kakao Enterprise focuses on AI solutions for smart city infrastructure, helping cities leverage data and analytics for better decision-making.

10. SK E&S
– Market share: 1%
– SK E&S specializes in AI technologies for smart energy management in cities, enabling more efficient and sustainable urban living.

Insights:

South Korea’s rapid advancement in AI smart city technologies is driven by a strong government commitment to innovation and technology development. With a projected annual growth rate of 12% in the AI smart city market, South Korea is set to become a global leader in the industry by 2025. Companies in South Korea are investing heavily in research and development to create cutting-edge solutions for urban environments, positioning the country as a hub for innovative AI technologies. As urban populations continue to grow, the demand for AI smart city solutions will only increase, making South Korea a key player in shaping the cities of the future.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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