Top 10 On-Device AI Companies in South Korea 2025

Robert Gultig

4 January 2026

Top 10 On-Device AI Companies in South Korea 2025

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Written by Robert Gultig

4 January 2026

Top 10 On-Device AI Companies in South Korea 2025

As artificial intelligence (AI) continues to evolve, on-device AI solutions are becoming increasingly significant in South Korea. The country is recognized as a leading hub for technology and innovation, with the on-device AI market projected to reach approximately $1.8 billion by 2025, driven by advancements in machine learning and edge computing. With a growing emphasis on data privacy and real-time processing, South Korean companies are investing heavily in AI technologies that perform directly on devices, reducing latency and enhancing user experience.

1. Samsung Electronics

Samsung Electronics is a global leader in consumer electronics and semiconductor manufacturing, with a significant investment in on-device AI solutions. In 2022, Samsung reported a revenue of $211 billion, with AI integrated into various products such as smartphones and smart home devices. The company aims to enhance user experience through AI features like Bixby and camera enhancements.

2. LG Electronics

LG Electronics is a prominent player in the home appliance and consumer electronics sector, leveraging AI to optimize product performance. With a projected revenue of $60 billion in 2025, LG’s ThinQ AI platform integrates machine learning capabilities into its appliances, allowing users to automate tasks and improve energy efficiency.

3. Naver Corporation

Naver, South Korea’s top search engine, has made significant strides in on-device AI through its AI-powered services like Clova. With a market share of over 70% in South Korea’s search engine market, Naver invests heavily in AI research, aiming to enhance user interaction and natural language processing capabilities across its platforms.

4. Kakao Corporation

Kakao is a leading South Korean tech company known for its messaging platform and diverse digital services. The company’s AI subsidiary, Kakao Brain, focuses on on-device AI applications, contributing to Kakao’s overall market valuation of $12 billion. Kakao’s AI capabilities are integrated into its messaging app, enhancing user experience and engagement.

5. SK Telecom

SK Telecom, a major telecommunications provider, is at the forefront of on-device AI technologies in services like 5G and IoT. The company reported an operating revenue of $17 billion in 2022 and anticipates growth as it integrates AI into network management and customer service solutions.

6. Hancom Group

Hancom Group specializes in software and IT solutions, with a focus on AI-driven applications. The company’s on-device AI solutions have gained traction in the enterprise sector, targeting productivity and efficiency. Hancom’s revenue is expected to grow to $600 million by 2025, driven by increased AI adoption in business environments.

7. Altibase

Altibase is a database management solution provider that incorporates on-device AI for better data management and analytics. The company is projected to grow its market share in the database software industry, which is valued at $10 billion, as organizations leverage AI for real-time data processing.

8. DeepBrain

DeepBrain focuses on AI solutions for video processing and recognition, specializing in on-device applications for security and surveillance. The company’s innovative technology is projected to capture a significant share of the global security AI market, which is expected to reach $30 billion by 2025.

9. AhnLab

AhnLab is a cybersecurity firm that incorporates on-device AI to enhance threat detection and response. With a market presence in over 80 countries, AhnLab’s revenue is expected to exceed $100 million by 2025 as businesses increasingly prioritize cybersecurity in their digital transformation strategies.

10. SK hynix

SK hynix is a major manufacturer of semiconductors and memory chips, playing a crucial role in the on-device AI landscape. The company reported a revenue of $38 billion in 2022 and is focusing on producing AI-optimized chips to meet the growing demand for on-device processing capabilities across various industries.

Insights

The on-device AI market in South Korea is poised for substantial growth as companies increasingly adopt AI technologies to enhance user experience and optimize processes. With the combined revenues of the top players projected to exceed $400 billion by 2025, the competitive landscape is becoming more dynamic, fostering innovation across sectors. Industry trends indicate a heightened focus on privacy and low-latency applications, which will drive further investments in edge computing and AI hardware. As the demand for real-time data processing escalates, South Korean companies are likely to lead the way in developing robust on-device AI solutions that cater to both consumer and enterprise needs.

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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