Top 10 Smart Home Companies in South Korea 2025

Robert Gultig

11 December 2025

Top 10 Smart Home Companies in South Korea 2025

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Written by Robert Gultig

11 December 2025

Introduction:

The smart home industry in South Korea is experiencing rapid growth, driven by advancements in technology and increased demand for connected devices. According to a recent report, the South Korean smart home market is projected to reach $1.5 billion by 2025. In this report, we will highlight the top 10 smart home companies leading the way in South Korea.

Top 10 Smart Home Companies in South Korea 2025:

1. Samsung Electronics
– Market Share: 30%
– Samsung Electronics is a global leader in the smart home industry, offering a wide range of connected devices such as smart TVs, refrigerators, and air conditioners. With a strong focus on innovation and quality, Samsung continues to dominate the market in South Korea.

2. LG Electronics
– Market Share: 25%
– LG Electronics is another major player in the South Korean smart home market, known for its innovative products like smart washing machines and robotic vacuum cleaners. With a significant market share, LG is a key competitor to Samsung.

3. SK Telecom
– Market Share: 15%
– SK Telecom is a telecommunications company that has expanded into the smart home industry with products like smart security systems and energy management solutions. With a growing market share, SK Telecom is establishing itself as a key player in South Korea.

4. KT Corporation
– Market Share: 10%
– KT Corporation is another telecommunications company in South Korea that has entered the smart home market with products like smart lighting and home automation systems. With a focus on connectivity and convenience, KT Corporation is gaining traction in the industry.

5. Hanwha Techwin
– Market Share: 5%
– Hanwha Techwin specializes in security solutions for the smart home market, offering products like smart cameras and video doorbells. With a focus on safety and surveillance, Hanwha Techwin is a trusted name in South Korea.

6. Hyundai E&C
– Market Share: 3%
– Hyundai E&C is a construction company that has entered the smart home market with products like smart thermostats and energy-efficient appliances. With a focus on sustainability and efficiency, Hyundai E&C is making a name for itself in the industry.

7. KT&G
– Market Share: 2%
– KT&G is a tobacco company that has diversified into the smart home market with products like smart air purifiers and health monitoring devices. With a focus on wellness and lifestyle, KT&G is expanding its presence in South Korea.

8. Coway
– Market Share: 2%
– Coway is a leading provider of water and air purifiers in South Korea, with a growing presence in the smart home market. With a focus on health and environmental sustainability, Coway is a popular choice for consumers.

9. Kakao Corp
– Market Share: 1%
– Kakao Corp is a technology company that has entered the smart home market with products like smart speakers and AI assistants. With a focus on connectivity and convenience, Kakao Corp is a rising star in South Korea.

10. Posco
– Market Share: 1%
– Posco is a steel company that has diversified into the smart home market with products like smart appliances and energy storage solutions. With a focus on durability and reliability, Posco is gaining recognition in the industry.

Insights:

The smart home market in South Korea is poised for continued growth, driven by consumer demand for convenience, connectivity, and energy efficiency. With advancements in technology and a competitive landscape, the industry is projected to reach new heights by 2025. According to a recent forecast, the South Korean smart home market is expected to grow by 20% annually over the next five years, reaching a total value of $2 billion by 2025. As companies continue to innovate and expand their product offerings, the future looks bright for the smart home industry in South Korea.

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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