ABOUT
About
Data, model, and service infrastructure for Korean as a second language
MISSION
Turning data from education into infrastructure for industry.
LanguStory provides data, model, and service infrastructure for Korean as a second language. We are developing the data accumulated through our education services into data infrastructure and solutions for schools and businesses.
COMPANY
Company overview
| Company name | LanguStory Inc. |
|---|---|
| CEO | Kwon Oh-kwang |
| Date established | June 11, 2025 |
| Core business | AI tools for Korean language education · Online education platforms · Korean language data infrastructure |
| Headquarters | Room 412, 4th Floor, Hyowon Industry–Academia Cooperation Building, 2 Busandaehak-ro 63beon-gil, Geumjeong-gu, Busan 46241 |
| R&D Center | Room 307, 3rd Floor, 116 Dongcheon-ro, Busanjin-gu, Busan (Corporate R&D Center) |
| biz@langustory.com |
HISTORY
History
2026
Four-party memorandum of understanding (MOU) signed with Diversity House Co., Ltd., Rinsk Co., Ltd., and Wisely Co., Ltd.
4 KLMS Online Korean Classes launched as an MVP (conversation and TOPIK)
Patent registered for “Method and System for Automatic Validation of Korean Grammar Data”
Patent registered for “Method for Assessing Pronunciation Accuracy Based on Korean Phoneme Similarity”
Samsung Heavy Industries AX Campus Phase 1 delivered (used by approximately 3,000 employees)
Memorandum of understanding (MOU) signed with IYA EDU Co., Ltd.
KLMS Vietnam pilot completed
Venture business status confirmed (innovation and growth category) · MOU signed with Sauwat Strategy (Singapore)
Direct Production Certificate obtained (information system development and maintenance services)
2025
Corporate R&D Center recognized · Excellence Award at the Busan U Startup Package IR Pitching Competition
“Sasaenghwal Iyagi” delivered to Samsung Heavy Industries (used by 5,000 employees)
Excellence Award at Busan Startup Championship
Software business registration filed · Public Procurement Service bidder registration completed · Excellence Award at the PNU Dream Beats Startup Competition
Top Excellence Award at the B.Startup × Pet & Healthcare IR Demo Day
Moved into the Pusan National University Business Incubation Center · Excellence Award at Kkumteo Plus Dream-Camp, Cohort 3
AI Korean Teaching Tool launched · Top Excellence Award at the Busan Public and Big Data Startup Competition
Company incorporated · Moved into Busan Tium · MOUs signed with Happy Library and Byeolbit Small Library
CERTIFICATIONS
Certifications & Registrations
Corporate R&D Center
No. 2025113678 · Korea Industrial Technology Association
2025.12Venture business confirmation (innovation and growth category)
No. 20260225030078
2026.02Software business registration
Korea Artificial Intelligence and Software Industry Association
2025.11Public Procurement Service competitive bidder registration
Goods · Services (Busan Regional Public Procurement Service)
2025.11Direct Production Certificate
Information system development / Maintenance services
2026.01Mail-order business registration
No. 2025-Busan Geumjeong-0582
2025.11AWARDS
Awards
2025 Busan Public and Big Data Startup Competition
Korea Student Aid Foundation · 2025.07
2025 Kkumteo Plus Dream-Camp, Cohort 3
Kkumteo Plus Youth Creativity Development Center · 2025.08
2025 B.Startup × Pet & Healthcare IR Demo Day
Busanjin-gu Office · 2025.09
2025 PNU Dream Beats Startup Competition
Pusan National University Startup Support Division · 2025.11
2025 Busan U Startup Package IR Pitching Competition
Busan Technology Startup Investment Institute Foundation · 2025.12
Busan Startup Championship Academy & League
Busan Metropolitan City · 2025.12
BRAND
Brand
Our symbol, inspired by a speech bubble and a dog, and our tagline, “Write Your Story, Speak Your World,” express our purpose: helping people write their own stories in Korean and communicate with the world. Click a character to learn more.
At the heart of our brand, Langu brings clarity to the language learning journey. Inspired by a dog that is always by your side.
Tory guides teachers through content creation, explaining how to generate lesson plans, example sentences, and activities. Tory?s glasses symbolize knowledge and structure.
Bomi represents the feelings of learners: “It is okay to make mistakes. Just give it a try.” Inspired by a rabbit, Bomi takes its name from “bom,” Korean for spring, symbolizing new beginnings.
LOCATION
Directions
Headquarters
Room 412, 4th Floor, Hyowon Industry–Academia Cooperation Building, 2 Busandaehak-ro 63beon-gil, Geumjeong-gu, Busan 46241
Corporate R&D Center
Room 307, 3rd Floor, 116 Dongcheon-ro, Busanjin-gu, Busan (Corporate R&D Center)