AI Companies in South Korea

Coupang

Seoul

Coupang is a South Korean e-commerce and logistics company leveraging artificial intelligence to optimize its end-to-end customer experience. Their core technology is an AI-powered logistics network – including demand forecasting, warehouse automation, and delivery route optimization – enabling “Rocket Delivery,” a same-day or next-day delivery service. Coupang primarily targets South Korean consumers seeking rapid fulfillment and convenience, differentiating itself through speed and efficiency in a highly competitive e-commerce market.

Krafton

Seoul

Krafton is a South Korean game developer leveraging artificial intelligence to enhance in-game content and non-player character (NPC) behavior. Their core technology focuses on deep learning models to create more dynamic and realistic interactions within their game environments. Targeting the global gaming market, Krafton aims to deliver immersive experiences through AI-driven content generation and intelligent NPC systems.

Yanolja

Seoul

Yanolja is a South Korean travel and hospitality technology company operating the “NOL” platform. They leverage AI-powered recommendation engines to offer discounted pricing and personalized booking options for accommodations, flights, leisure activities, and entertainment. Targeting both domestic and international travelers, Yanolja differentiates itself through a comprehensive, AI-driven platform encompassing the entire travel experience, extending beyond bookings into daily life leisure options.

Toss

Seoul

Toss is a South Korean fintech super app consolidating personal financial management into a single platform. Utilizing AI-powered fraud detection during transactions and data aggregation, Toss provides users with a unified view of their bank accounts, loans, investments, and spending habits. Targeting individual consumers, Toss simplifies financial oversight and enhances security through proactive risk assessment.

Rebellions

Seoul

Rebellions is a South Korean AI hardware company specializing in high-performance accelerator cards, servers, and rack-scale solutions for data centers and edge computing. Their core product, the REBEL-Quad, utilizes a chiplet architecture and HBM3E memory to deliver industry-leading performance per watt for demanding AI workloads like those built on PyTorch and vLLM. Rebellions targets organizations requiring scalable and efficient AI infrastructure, offering a full-stack hardware and software solution.

Riiid

Seoul

Here's a company description for Riiid, based on the provided information: Riiid is a South Korean EdTech company specializing in AI-powered personalized learning. Their core product, Socra AI, utilizes deep learning algorithms to analyze student knowledge gaps and deliver adaptive test preparation content. Riiid targets students preparing for standardized tests, offering a uniquely data-driven approach to improve learning outcomes and test performance.

Upstage

Seoul

Upstage is a South Korean AI company specializing in document processing and large language models (LLMs) for enterprise applications. Their core offering is a suite of LLMs – including the Solar model family – and accompanying document AI tools that convert and extract structured data from complex documents like invoices, contracts, and clinical records. Upstage targets industries requiring high accuracy and reliability – such as insurance and healthcare – by automating workflows and enabling LLM-powered insights from unstructured data.

DEEPX

Seoul

DEEPX develops core technology for high-performance AI semiconductors with over 300 patents pending across the US, China, and Korea.

Sapeon

Seoul

Sapeon develops neural processing units (NPUs) specifically designed to accelerate AI inference workloads in data centers. Their technology focuses on delivering high performance and energy efficiency for applications like image recognition and natural language processing. Sapeon targets cloud service providers and enterprises seeking to optimize the cost and performance of their AI-powered services.

AIRS Medical

Seoul

AIRS Medical is a South Korean company specializing in AI-powered medical imaging solutions for accelerated MRI scans. Their core product, SwiftMR™, utilizes deep learning-based image reconstruction to significantly reduce scan times while maintaining diagnostic image quality, as demonstrated by wins in the 2019 & 2020 Facebook/NYU Langone Health fastMRI Challenges. AIRS Medical targets radiology practices and healthcare providers seeking to improve MRI efficiency, reduce patient wait times, and enhance diagnostic capabilities, particularly in neurological applications like epilepsy detection.

Vuno

Seoul

Vuno is a South Korean medical AI company specializing in the analysis of medical images, particularly in radiology. Their core product is a suite of AI-powered software designed to detect and quantify clinically relevant findings in chest X-rays and CT scans, aiding in the diagnosis of conditions like tuberculosis, lung cancer, and COVID-19. Vuno targets hospitals and diagnostic centers, offering tools to improve the accuracy and efficiency of image-based diagnoses and facilitate biomarker discovery.

DeepBrain AI

Seoul

DeepBrain AI creates hyper-realistic AI avatars and virtual humans for enterprise applications, broadcasting, and customer service.

Skelter Labs

Seoul

Skelter Labs is a South Korean AI company specializing in Korean-language conversational AI and Natural Language Understanding (NLU) technology, originating as a spin-off from Google. Their core product focuses on advanced generative AI models tailored for nuanced Korean linguistic contexts. Skelter Labs targets businesses requiring highly accurate and culturally-relevant Korean language processing, particularly in applications like chatbots, virtual assistants, and automated customer service.

Wrtn

Seoul

Wrtn is a Korean AI platform offering unlimited free access to GPT models, becoming one of Korea's most popular consumer AI apps.

Scatter Lab

Seoul

Scatter Lab is a South Korean AI company that has developed zeta, an AI-powered entertainment service focused on immersive, co-creative interactions. Unlike traditional chatbot platforms, zeta drives unusually high daily engagement – averaging 2 hours and 40 minutes – by functioning as an AI companion for extended, interactive experiences. With over 2 million users since its April 2024 launch, Scatter Lab is targeting the mass market with a novel approach to AI-driven entertainment that surpasses usage of established platforms like YouTube and TikTok.

Samsung AI

Seoul

Samsung AI develops and integrates on-device artificial intelligence capabilities across Samsung’s consumer electronics portfolio, including smartphones, home appliances, and wearables. Key innovations center around their E2E Speech LLM solution – encompassing voice and sound AI – and advancements in vision AI for applications like real-time multilingual translation, audio enhancement (including noise reduction and source separation), and intelligent image analysis. This research aims to deliver enhanced user experiences through features like improved voice assistants, personalized content recommendations, and more intuitive device interactions, with a focus on efficient, on-device processing for privacy and responsiveness.

Naver AI

Seongnam

Naver AI Lab is the artificial intelligence research and development division of NAVER Corporation, focused on advancing core AI technologies for its search engine and broader services. Their primary development is HyperCLOVA, a large language model (LLM) powering features like query understanding, content generation, and translation. Targeting the Korean language market specifically, Naver AI Lab differentiates itself by building LLMs optimized for the nuances and complexities of Korean, a historically underserved language in AI development.

Kakao Brain

Seongnam

Kakao Brain is a leading AI research lab specializing in large language and vision models, most notably developing Korea’s first native large language model, KoGPT. Their innovations include hyper-realistic image generation models like DALL-E-inspired “MinDALL-E” and advancements in AI-powered services integrated within Kakao’s widely-used messaging app and portal, including AI-driven chatbots and image search. Kakao Brain recently open-sourced several of their models and datasets, contributing to the growth of the AI ecosystem in Korea and beyond, and was integrated into Kakao Enterprise in 2023 to focus on business applications.

Hidonix

Seoul

Hidonix develops cutting-edge navigation technologies that connect physical and digital spaces, including proprietary indoor-outdoor navigation systems.

AeiROBOT

Seoul

AeiROBOT is a South Korean deep-tech startup specializing in humanoid robots like the ALICE series with proprietary gearless actuators and generative AI.

AIBIZ specializes in industrial AI solutions for advanced manufacturing. DutchBoy platform leverages deep learning for real-time anomaly detection.

AICU

Seoul

AICU pioneers non-invasive healthcare with Vision AI. Fecal Scanner and Gait Scanner analyze bio-images to detect signs of IBD and dementia early.

AidALL

Seoul

AidALL develops intelligent robots based on on-device computing and neuromorphic artificial intelligence for autonomous wheelchairs.

AIsolution provides AI Smart Classroom and Office solutions, delivering learning and meeting solutions for modern workplaces.

ATLO Corp develops AI companions that merge multimodal intelligence with both digital and physical presence for emotionally intelligent systems.

AunionAi

Seoul

AunionAI specializes in AI-driven localization, creating automated subtitles and dubbing using advanced audio/speech processing.

BI MATRIX is a leading AI solutions provider helping businesses utilize data efficiently, driving AI Transformation and Digital Transformation.

Buddy AI Labs (loody)

Seoul

Buddy AI Labs develops loody, a robotic AI companion device featuring customizable character skins and voice options geared towards fandom and entertainment. Utilizing proprietary voice cloning and emotional expression AI, loody aims to deliver realistic and engaging interactions beyond typical virtual assistants. While initially focused on the South Korean market, Buddy Automotive Innovations LLC (Buddy AI Labs’ parent company) is expanding into automotive integration, suggesting a future roadmap for in-vehicle AI companions and entertainment systems. Key improvements & explanations: Specificity: Instead of just saying "AI companion," it details how loody functions (customizable skins, voice options). AI Capabilities: Highlights specific AI technologies used – voice cloning and emotional expression – rather than a vague "AI companion." Market & Future Direction: Mentions the initial target market (South Korea) and hints at expansion into automotive, leveraging the parent company’s name. Professional Tone: Avoids overly enthusiastic language and focuses on factual details. Parent Company Connection: Includes the parent company name to provide context and potential future direction.

Coffeebara specializes in AI robotics for handling unstructured objects. NOCO uses Edge AI and adaptive grippers for cup separation.

DeepFusion AI

Seoul

DeepFusion AI develops Perceptive Sensor Fusion AI using 4D imaging radar for real-time 360° perception in autonomous mobility and defense.

DeepSales

Seoul

DeepSales is an AI autonomous sales agent that helps global B2B companies find customers faster, automating lead sourcing and outreach.

DARVIS 2.0 is an AI-powered data operations platform that converts natural language into SQL queries and creates visual reports.

Dnotitia

Seoul

Dnotitia specializes in long-term memory AI and integrated semiconductor solutions with the world's only vector data processing unit (VDPU).

dob Studio uses AI technology to create virtual influencers with photo-realistic faces for marketing and restore/de-age celebrity faces.

Docenty

Seoul

Docenty develops LLM-powered AI chatbot solutions specifically for enterprise and e-commerce applications. Their core technology focuses on building and deploying customized chatbots capable of automating customer service, sales inquiries, and internal business processes. Notably, Docenty serves large South Korean conglomerates like LG, providing AI-driven automation to enhance customer experience and operational efficiency for both corporate and online retail channels.

DoubleT advances global workplace safety with Heimdall, an AI-powered solution preventing industrial accidents with predictive AI.

doubleO

Seoul

doubleO specializes in AI-based NAND Flash memory recovery and forensic solutions, leading innovation in digital forensics.

Hyundai Mobis develops core technologies for the automotive industry, specializing in advanced driver-assistance systems (ADAS) and complete vehicle platforms. Their innovations center around integrated controller technology – exemplified by their Mobileye-based ADAS solutions and centralized domain controller – enabling Level 2+ to Level 3 autonomous features like Highway Driving Assist and Remote Intelligent Parking Assist. As a key supplier to Hyundai Motor Group and other global automakers, Mobis recently achieved recognition for its all-in-one integrated domain controller, reducing system complexity and paving the way for software-defined vehicles.

LG AI Research

Seoul

LG AI Research focuses on developing and deploying large language models, with its flagship product being EXAONE, a 1.3 trillion parameter LLM trained on a massive dataset of text and code. The company is a key driver of Korea’s national AI strategy, spearheading the country’s sovereign AI initiative and focusing on advancements in generative AI and multimodal models. LG AI Research aims to apply these technologies across LG’s diverse business portfolio – including appliances, electronics, and business solutions – and is positioned to serve enterprise clients seeking customized AI solutions.

Lunit

Seoul

Lunit develops AI for cancer screening and treatment, with FDA-cleared solutions for radiology used in 5000+ hospitals worldwide.

Here's a company description for Mega AI, based on the provided information: Mega AI is a South Korean firm specializing in AI-powered software for industrial automation. Their core product is a reinforcement learning platform that optimizes robot motion planning and defect detection within manufacturing environments. This technology targets manufacturers seeking to improve production efficiency, reduce errors, and deploy more adaptable robotic systems.

Naver Labs

Seongnam

Naver Labs is a South Korean AI research organization focused on advancing spatial intelligence technologies. Their core development is a robotic automation system designed for large-scale data center operations, leveraging AI for tasks like server maintenance and inventory management. This positions Naver Labs to serve the growing demand for automation within hyperscale data centers and potentially expand into other industrial robotics applications.

Hyundai Autoever develops and implements AI-powered software solutions specifically for the automotive sector, focusing on connected vehicle services and enterprise-level IT infrastructure. Their core offering is an AI platform enabling real-time data analysis for predictive maintenance, autonomous driving features, and personalized in-vehicle experiences. Targeting Hyundai Motor Group and other automotive manufacturers, Autoever provides a vertically integrated approach to AI deployment within the evolving mobility landscape.

Kakao

Jeju City

Kakao is a South Korean super app provider integrating artificial intelligence across its suite of messaging, search, and digital services. Their core AI technology focuses on making AI accessible for everyday use within their platform, indicated by their stated mission of enabling “everyone to experience AI in daily life.” Kakao targets the broad South Korean consumer market by embedding AI-powered features directly into widely-used applications like their messaging platform, KakaoTalk.

Kurly

Seoul

Kurly is a South Korean e-commerce company specializing in the rapid, direct-to-consumer delivery of fresh groceries, beauty products, and lifestyle goods. They leverage AI-powered demand forecasting to optimize inventory and logistics, enabling next-morning delivery across the country. Kurly differentiates itself through a focus on product quality and a streamlined, technology-driven supply chain catering to health-conscious consumers.

Testworks

Seoul

Testworks employs people with disabilities to provide AI training data services, combining social impact with quality data annotation.

Trillion Labs

Seoul

Trillion Labs built Tri-70B, the largest Korean-specialized LLM at 70 billion parameters. Leading domestic AI model developer.