Top 10 Mobile Apps Angel Investors in South Korea in May 2026

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 were not able to find the information they wanted online or getting inaccurate information through word of mouth.On the other hand, providers of care services were having difficulty incollecting elderly customers. Caredoc solves these problems by providing verified care servise provider information on the mobile.

Portfolio highlights

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

Portfolio highlights

• WASHSWAT — Washswat is a laundry service that washes and dries the laundry that is operated by specialized facilities and personnel. They innovate the market with IT technology. Laundromat started in Gangnam with the highest number of high-end cleaners in 2015 and walked step by step silently. In order to grow in the right direction even though it is alittle slower than others, they did not rush to expand the region. Now it is Korea's No. 1 mobile laundry special service at the King of Seoul, Seongnam, Hanam, Goyang, Gwangmyeong, Yongin, Suwon, Anyang, and Gwacheon.
• Soomgo — Soomgo is a local services marketplace where customers and local professionals for over 1,000+ services come together. Their services range from private music lessons and home cleaning to wedding planning and web development among many more. The company is backed by leading institutions in both South Korea and the United States including YCombinator (W17), FJ Labs, IMM, Atinum, TBT, Strong Ventures, KDB, and more.
• Melixir — Melixir is a cult beauty brand rooted in Korean skincare rituals backed by science. Inspired by Eastern philosophy, Melixir believes that Nature is the purest form of beauty and creates plant-based skincare products that are 100% vegan and sustainable. Using cutting-edge technology and proprietary ingredients like Green Elixir™, Melixir designs themost innovative products for sensitive skin that deliver clinically-proven results.

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 (KCD) 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 ofhis business 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

• FROGED — Discover afforable Customer Experience tools to scale your business. Reduce churn, improve onboarding & offer amazing customer support - all in one platform.
• 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.
• Adversa AI — Autonomous AI red teaming platform that continuously tests AI agents, LLMs, and GenAI apps. 300+ attack techniques. OWASP & NIST mapped. Trusted by Fortune 500

Portfolio highlights

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

Portfolio highlights

• WaHome — WaHome is a home cleaning service matching platform. It connects cleaners to clients across Seoul. Moreover, WaHome provides safe and trustworthy helpers who have completed cleaning training. The company was founded in 2015.
• H2O Hospitality — H2O Hospitality is the largest vacation rental management company in Japan and Korea. H2O manages accommodation facilities without any on-site human resources by automating all the operational flows through the property management system (“PMS”) H2O developed that links and manages calendars between the guests, rooms, and housekeepers. This allowssignificant decrease in fixed cost of the operational expenses, increasing the yield of the facility.

Portfolio highlights

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

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 rental guarantee company that offers rental management and rent deposit management services.
• Turing — Reinvent Education with Technology

Portfolio highlights

• WaHome — WaHome is a home cleaning service matching platform. It connects cleaners to clients across Seoul. Moreover, WaHome provides safe and trustworthy helpers who have completed cleaning training. The company was founded in 2015.
• LTAI — LIberatrade uses companies existing data or SaaS supply chain data management tools to build more resilient supply chains. We drive growth while reducing logsitics costs, and improving access to capital.
• H2O Hospitality — H2O Hospitality is the largest vacation rental management company in Japan and Korea. H2O manages accommodation facilities without any on-site human resources by automating all the operational flows through the property management system (“PMS”) H2O developed that links and manages calendars between the guests, rooms, and housekeepers. This allowssignificant decrease in fixed cost of the operational expenses, increasing the yield of the facility.