ABOUT
About us
Data, model, and service infrastructure for Korean as a second language
MISSION
Education generates data. Data creates new industries.
LanguStory builds an integrated infrastructure of data, models, and services for Korean as a second language (L2). We turn the data our education services generate into infrastructure that schools and companies rely on.
COMPANY
Company overview
| Company | LanguStory Inc. |
|---|---|
| CEO | Kwon Oh-kwang |
| Founded | June 11, 2025 |
| Business areas | AI tools for Korean language teaching · Online education platform · Korean language data infrastructure |
| Headquarters | Room 412, 4F Hyowon Industry-University Cooperation Building, 2 Busandaehak-ro 63beon-gil, Geumjeong-gu, Busan 46241, Republic of Korea |
| Corporate R&D Center | Room 307, 3F, 116 Dongcheon-ro, Busanjin-gu, Busan, Republic of Korea |
| biz@langustory.com |
HISTORY
History
2026
Four-party MOU signed with Diversity House, Rinsk, and Wisely
Four KLMS online Korean classes launched as an MVP (conversation and TOPIK)
Patent registered: "Method and system for automated validation of Korean grammar data"
Patent registered: "Method for evaluating pronunciation accuracy based on Korean phoneme similarity"
Samsung Heavy Industries AX Campus Phase 1 delivered (used by around 3,000 employees)
MOU signed with IYA EDU
KLMS Vietnam pilot completed
Certified as a venture business (innovation-growth type) · MOU signed with Sauwat Strategy (Singapore)
Direct Production Certificate obtained for Korean public procurement (information system development and maintenance services)
2025
Corporate R&D Center certified · Excellence Award at the Busan U Startup Package IR pitching competition
“사생활이야기 (Sasaenghwal Iyagi)” delivered to Samsung Heavy Industries (used by 5,000 employees)
Excellence Award at the Busan Startup Championship
Registered as a software business · Registered for Public Procurement Service bidding · Excellence Award at the PNU Dream Beats startup competition
Grand Prize at the B.Startup × Pet & Healthcare IR demo day
Moved into the PNU Business Incubation Center · Excellence Award at Kkumteo Plus Dream-Camp 3
AI Korean Teaching Tool released · Grand Prize at the Busan public and big data startup competition
Company founded · Moved into Busan Tium · MOUs signed with Happy Library and Byeolbit Small Library
CERTIFICATIONS
Certifications
Corporate R&D Center
No. 2025113678 · Korea Industrial Technology Association (KOITA)
2025.12Certified Venture Business (innovation-growth type)
No. 20260225030078
2026.02Software business registration
Korea AI Software Industry Association
2025.11Public Procurement Service bidding registration
Goods and services (Busan Regional Procurement Office)
2025.11Direct Production Certificate
Information system development and maintenance services · Korean public procurement
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 3
Kkumteo Plus Youth Creation Center · 2025.08
2025 B.Startup × Pet & Healthcare IR demo day
Busanjin-gu Office · 2025.09
2025 PNU Dream Beats startup competition
PNU Startup Support Division · 2025.11
2025 Busan U Startup Package IR pitching competition
Busan Techno Park Investment · 2025.12
Busan Startup Championship Academy & League
Busan Metropolitan City · 2025.12
BRAND
Brand
Our symbol combines a speech bubble with a dog, and the tagline “Write Your Story, Speak Your World” expresses our purpose: write your own story in Korean and share it with the world. Try clicking the characters.
The heart of the brand. Langu turns a confusing language-learning journey into a clear path. The motif is a dog, the companion who is always by your side.
In charge of teacher-facing content, Tory explains how lesson plans, example sentences, and activities are generated. The glasses stand for knowledge and structure.
Bomi carries the learner’s feelings. “It’s fine to get it wrong. Just try.” The name comes from the Korean word 봄 (bom), meaning “spring” and symbolizing a new beginning, and the motif is a rabbit.
LOCATION
Find us
Headquarters
Room 412, 4F Hyowon Industry-University Cooperation Building, 2 Busandaehak-ro 63beon-gil, Geumjeong-gu, Busan 46241, Republic of Korea
Corporate R&D Center
Room 307, 3F, 116 Dongcheon-ro, Busanjin-gu, Busan, Republic of Korea