Top 30 Artificial Intelligence Angel Investors in South Korea (October 2026)

Portfolio highlights

• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.

Portfolio highlights

• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.

Portfolio highlights

• AWAIR — Awair's mission is to empower people worldwide to breathe safely wherever they spend time indoors. The company provides cutting edge technology that is easy to use and understand, as well as an intuitive software platform with actionable insights for IAQ improvement, enabling users to mitigate their indoor air for health and safety, be it athome, school, the workplace, or any other indoor space. The company is headquartered in San Francisco, CA and has a second office in Seoul, South Korea.
• Memebox — Memebox Corporation is a consumer company that provides customers with the Asian beauty products, culture, and trends. A global company focused on forecasting trends and creating private, in-house labels inspired by K-beauty (and made for the product obsessed). Memebox capture emerging trends and turn them into brands people love, connectingproduct, content, and commerce into one seamless experience.
• Typecast — Create natural, emotional voiceovers with Typecast's AI voice generator. Choose from 700+ AI voices with expressive controls for creators, teams, and developers.

Portfolio highlights

• Sionic AI — We provide cutting-edge Generative AI technology seamlessly to your current service. Prepare future with Sionic AI and make your business great again!

Portfolio highlights

• Savle — Savle is a purpose-based asset management and fun saving platform service for asset management beginners.
• KRG Group — KRG Group is a proptech and rental finance platform operated by KRG Group that provides “zero-deposit” monthly rental solutions for residential and commercial leases. The service helps tenants reduce or eliminate upfront security deposits while guaranteeing landlords stable monthly rent payments.
• Turing — Reinvent Education with Technology

Portfolio highlights

• Idesign Lab — Idesign Lab is an artificial intelligence-based mobile app that provides web-site education services.
• Caredoc — Caredoc is an elderly care professional platform that provides information on proven elderly care facilities. Consumers looking for elderly care services could not find the information they wanted online or get inaccurate information through word of mouth. On the other hand, care service providers were having difficulty collecting elderlycustomers. Caredoc solves these problems by providing verified care service provider information on the mobile.

Portfolio highlights

• EduRev — EduRev is an e-learning platform that provides student the freedom to learn what they want. It is a free website where thousands of students, teachers and professors share, study and upload their notes, video lectures and books to help each other. The problem not only exists in the school, but also colleges, especially engineering colleges, wherethe last minute study counts for everything. One common place to find all such answers is www.edurev.in, a site that provides material that you need to obtain an edge in a world of cut throat competition. EduRev provides everything for free, from online videos of lectures, and ebooks in the pdf format. The unique feature of the website is it’s interaction capabilities. Students follow their teachers and friends, and create a network. The teachers can also interact with students from different institutions across the country and bond with the like-minded.
• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.
• Synthesys — Interoperable Liquidity Layer for Tokenized Capital Markets. Compliantly built for institutions. Access unified liquidity across 17+ jurisdictions and 40+ distribution channels.

Portfolio highlights

• AI SPERA — AI SPERA is an AI- based cybersecurity firm. It provides real-time intelligence with machine learning and fraud detection by analyzing cyber threats. It provides comprehensive intelligence solutions to detect, mitigate, and prevent cyberattacks targeting organizations.
• Spike AI — Spike AI's Marketing AGI (MAGI) automates SEO, content strategy, and marketing optimization. Experience the future of B2B SaaS marketing with our autonomous AI system.
• Together AI — Together will enable researchers, developers & companies to leverage and improve artificial intelligence with an intuitive data, models & computation platform.

Portfolio highlights

• DALPHA — Dalpha develops artificial intelligence technology for the creation of AI models. The company provides data security and ownership through a secure cloud environment and differential privacy technology.
• Jiro — By simplifying video creation, we enable people around the world to tell their stories more successfully.
• Doctornow — Doctornow is a leading digital healthcare platform in South Korea and the pioneer of the nation's first remote medical consultations & drug delivery services. Doctornow offers a range of services, including medical AI assessments and real-time consultations with medical practitioners.

Portfolio highlights

• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.

Portfolio highlights

• Idesign Lab — Idesign Lab is an artificial intelligence-based mobile app that provides web-site education services.

Portfolio highlights

• Risorius — Risorious provide clear guidelines for prescribing neuropsychiatric drugs.

Portfolio highlights

• Project Pluto — AI-powered investment research for hedge funds, private equity, wealth management professionals. Terminal X automates deep research, real-time data indexing, and financial insights in seconds.

Portfolio highlights

• aiomics — Aiomics | Back to your calling.Across Europe, healthcare providers lose hours every day to fragmented documentation—handwritten notes, scanned PDFs, dictations, disconnected IT systems. The result: burnout, missed revenue, and patients feeling like they’re asked the same question three times.Aiomics changes this. Our AI-driven co-pilot capturesevery clinical detail—speech, handwriting, digital notes—and validates it in real time with a human-in-the-loop process. Interactive checklists surface missing information before the patient leaves, and audit-ready records flow straight back into existing systems. Built for GDPR, MDR, and the EU AI Act from day one, Aiomics makes documentation complete, compliant, and instantly usable.We don’t replace EHRs—we make them better. From admission and discharge reports to insurer forms, from therapist briefings to patient-friendly letters, Aiomics turns paperwork from a burden into an asset. For providers, that means fewer errors, faster reimbursements, and—most importantly—more time at the bedside.Our mission: to empower healthcare professionals by removing administrative burdens and elevating their decision-making with trusted AI guidance—so they can reconnect with why they chose this vocation in the first place.Who we are: Aiomics is co-founded by Dr. Sven Jungmann, a physician with frontline experience of administrative overload; Dr. Nikita Tarasov, a physicist and data scientist; and a lawyer who scaled one of Europe’s largest digital service companies. Together, we unite empathy, technical mastery, and regulatory expertise to build the trusted co-pilot for Europe’s healthcare providers.
• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.

Portfolio highlights

• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.

Portfolio highlights

• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.

Portfolio highlights

• AM Management — AM Management is an AM system trading platform that develops AI quant systems.
• AM Management — AM Management is a company that offers quantitative-based digital asset solutions. It is the second company in the world to deliver quantitative solutions to the worldwide virtual asset exchange.

Portfolio highlights

• Idesign Lab — Idesign Lab is an artificial intelligence-based mobile app that provides web-site education services.

Portfolio highlights

• Soundl.ly — Soundl.ly provides IoT manufactures & app developers with the most reliable data-over-audio technology for pairing devices instantly with zero user hassle.* Our technology is 100% software, so 10 times cheaper than Bluetooth* UX becomes far simpler since the steps to turn Bluetooth ON are eliminated* Our patented technology is based onRADAR and outperforming competitors by 10xOur clients (as of Aug. '16):* Akbank TV commercials: we activated TV viewer's mobiles to send an app install link* Shopping&T: TV shopping network with 15M subscriber reach* Lotte Cinema: 30% marketshare of Korean domestic theaters
• 500videos Inc. — 500videos’s verified video comes with 3-point (place, people, product) verification. We visit to check actual location of business, check the business registration or real owner and shoot the real product or service.
• Remember & Company — Remember & Company develops professional networking, recruitment, and business relationship management services through its Remember platform and related enterprise solutions. The company provides digital business card management tools that allow users to scan, organize, and update professional contact information through mobile applicationsand cloud-based systems. It also operates recruitment and headhunting services that connect companies with experienced professionals through talent discovery, scouting, and hiring workflows.Remember & Company develops expert network and research services that link businesses with industry specialists for interviews, surveys, and market insight projects. The platform includes community, networking, and business engagement features designed to support professional interaction and relationship-building among working professionals. In addition, Remember & Company offers advertising, corporate marketing, and business solution services targeted toward professional and enterprise audiences.

Portfolio highlights

• Retentics — Maximize repeat purchases with targeted user segmentation and dynamic product recommendation at Retentics, powered by AI

Portfolio highlights

• Quantum AI — Quantum AI is an AI data company that offers offline and online data collection and analysis services. Currently, Quantum AI is providing various services centered on the financial sector, including AI document processing automation, intelligent voice consultation, assetization of unstructured financial data based on its own language model, and AIsearch. Utilizing a proprietary AI recognition engine, the company has integrated and analyzed various data sources, including financial documents, customer consultation history, and market news, and have carried out numerous AI data assetization projects for major domestic commercial banks and insurance companies.

Portfolio highlights

• Fount — Fount Inc. Is an asset management Robo-Advisor startup founded in 2015. Their investing algorithm based on BigData Technology helps you plan for every event of your life. fount team believes in passive investing, which takes the right level of risk for your goal's time horizon, and allows their advanced computer algorithms do all the work.

Portfolio highlights

• SplxAI — SplxAI provides the most comprehensive platform for AI Security Testing and Red Teaming, ensuring your AI Assistants and Agents are secure and reliable from build to runtime.
• StealthMole — Uncover hidden threats in the dark web and enhance your cybersecurity with StealthMole's advanced dark web threat intelligence platform. Learn more.
• Tribe Money Pools — An early stage Seattle-based fintech startup building a digital platform to streamline how groups share and manage their finances.

Portfolio highlights

• CLIKA — Tiny AI, Everywhere

Portfolio highlights

• Idesign Lab — Idesign Lab is an artificial intelligence-based mobile app that provides web-site education services.

Portfolio highlights

• Bering Lab — Bering Lab provides AI-powered machine translation services for the legal, IP, financial, technology, enterprise markets
• Port One — Port One provides payment solutions for online businesses.
• Korea Credit Data — Korea Credit Data provides essential services for merchants in Korea including business management, customer analysis, POS and payment services as well as marketplace platform. KCD and its six subsidiaries currently serve more than two million businesses in Korea. KCD aims to resolve issues a business owner faces from the beginning to end of hisbusiness life. To this end, KCD expands its business areas to include payment(Korea Payment Networks), POS(IMU), and credit bureau(Korea Credit Service) which obtained a CB license for the first time in 17 years.KCD made strong strategic partnerships with industry leading companies and built a high entry barrier; the company raised $220M+ from Temasek(Pavilion Capital), Morgan Stanley(Tactical Value), Kakao(No.1 mobile platform in Korea), KB Kookmin Bank(No.1 retail bank in Korea), Hanwha Life Insurance, Shinhan Card(No.1 credit card company in Korea), Dunamu(No.1 cryptocurrency exchange in Korea 'Upbit'), GS Holdings(No.1 CVS in Korea 'GS25'), Fiserv(the largest non-bank merchant acquirer) and more.

Portfolio highlights

• Art Busan — Art Busan is the organizer of the Korean art fair brand
• Project Pluto — AI-powered investment research for hedge funds, private equity, wealth management professionals. Terminal X automates deep research, real-time data indexing, and financial insights in seconds.
• The Data Foundation — Story is AI-native infrastructure for the intellectual property economy.

Portfolio highlights

• Vorflux — Cloud agents that ship production code. An opinionated harness that runs the full SDLC on dedicated machines.
• Dirac Labs — Universal Navigation Powered by Quantum Sensing & AI
• Physical Superintelligence — Physical Superintelligence develops physical superintelligence systems that use AI-driven research to study physics, engineer physical systems, and explore new physical laws. Its approach combines human scientists with virtual physicists that conduct autonomous research campaigns covering hypothesis development, verification, experimentation,engineering, and deployment. The company focuses initially on the physical infrastructure underlying AI, including energy, materials, computation, sensing, and manufacturing.

Portfolio highlights

• Trepa — Trepa is a real-time prediction platform where users predict financial metrics with high precision. The platform features sub-minute prediction windows, a proprietary scoring system, and a developer API.

Portfolio highlights

• AI SPERA — AI SPERA is an AI- based cybersecurity firm. It provides real-time intelligence with machine learning and fraud detection by analyzing cyber threats. It provides comprehensive intelligence solutions to detect, mitigate, and prevent cyberattacks targeting organizations.