Redefining the Future of Learning With AI
LUKAS combines cutting-edge AI and a deep understanding
of education to empower learners, institutions, and global communities.
Social Venture Edutech
LUKAS Edutainment
Every question matters.
Every student deserves to be heard.
At LUKAS, our RAG AI chatbot listens, understands,
and responds — with purpose.
Contact Us
Ask When You’re Curious.
Our RAG AI is always ready with an answer.
Verified content meets powerful AI.
Learning becomes clearer
— with LUKAS by your side.
Social Venture Edutech
CEO Message
Even the most brilliant lecture cannot be called great education if it fails to listen to students’ questions.
We believe that technology should amplify every individual voice —not replace it.
The advancement of AI is not a threat to education
it is an opportunity to transform it.
At LUKAS, we train AI using the light of public education —open educational resources, textbooks, and question banks —so that every student, anywhere, can get the answers they seek.
We dream of a world where tailored, meaningful learningis always just a question away.
A world where AI doesn’t lecture — it listens.
We are building a platform that empowers students not only in Korea, but around the globe — nurturing their curiosity and creativityfor the future ahead.
2022 - 2025
History
2025
05
Selected as a Media Startup by the Korea Press Foundation
04
Launched the global TOPIK AI chatbot ‘TOPIKBOT’
03
Established overseas branch in Hanoi, Vietnam
02
Signed B2G educational license contract with Hwacheon County
(Ministry of Education)
01
Certified as a member company of Seoul AI Hub
2024
12
MOU with VEPIC (Vietnam’s largest textbook publisher)
Selected for Vietnam K-Edu Export Support Program
11
Signed MOUs with Crabs AI and Megastudy Research Lab
KOLAS-certified AI performance validation
10
Awarded in the Edutech Fair
Finalist in the Korea Copyright Commission AI Copyright Competition
09
Selected for Gangnam Venture Startup District Program (Phase 2)
08
Registered software copyright (RAG AI)
04
Selected for Early Startup Package Program
2023
10
Certified as a Social Venture
05
Registered patent for RAG AI
04
Selected for Gangnam Venture Startup District Program
02
Registered software copyright (Shortform VOD)
01
Graduated with Excellence from the Pre-Startup Package Program
2022
10
Certified as a Venture Business
MOU with University of Science and
Technology for AI Algorithm Collaboration
09
Approved for Establishment of Corporate Research Institute
06
Incorporated as a Legal Entity and
Selected for the Pre-Startup Package Program
Social Venture Edutech
LUKAS Edutainment
Our RAG chatbot is not just a tool for delivering answers.
It’s an AI mentor — designed to spark curiosity,
and nurture the courage to explore and think independently.
View IR DECK
RAG AI as Your Branded Educational Agent
Custom-Built, White-Labeled AI for Education
Transform your existing educational materials into a fully branded AI agent.
We structure and refine all types of learning content — textbooks, lectures, worksheets, and more — into a powerful vector DB, enabling real-time, context-aware responses.
Whether you're a publisher, academy, or platform operator, we deliver a smart, personalized AI tutor that speaks your brand’s voice.
🟢 Ideal for: EdTech platforms, private academies, publishing houses
The First RAG AI for Korean Language Learners
Meet TOPIKBOT - LUKATO -
From TOPIK beginners to advanced learners, our AI agent supports Korean language study with unprecedented accuracy. Built on RAG technology and large-scale vector databases, TOPIKBOT provides real-time writing guidance, grammar feedback, and even spoken practice through STT & TTS engines. LUKATO goes beyond — offering conversational coaching and adaptive learning paths for Korean learners worldwide.
🟢 Ideal for: Global K-learners, universities, language institutions
AI Agent Specialized for Korean K-12 Students
Precision AI Built on Curriculum-Aligned Documents
Designed for elementary, middle, and high school students in Korea,this agent answers curriculum-based questions, explains concepts clearly, and provides personalized learning feedback. Backed by high-quality school-level documents, problem sets, and textbooks,it functions like a virtual tutor with pedagogical empathy and contextual accuracy.
🟢 Ideal for: School districts, educational institutions, tutoring services
Full-Service Planning for Your Educational AI Business
From Concept to Launch. We Co-Build With You
Have a vision for your own AI-powered learning product?
We help you design, structure, and deploy your educational business —from curriculum planning to UX design, RAG integration, and go-to-market strategy.
Whether it’s AI tutoring, exam prep, content platforms, or interactive learning tools — LUKAS is your strategic partner from idea to execution.
🟢 Ideal for: EdTech startups, education entrepreneurs, government projects
Social Venture Edutech
Try TOPIKBOT!
Your Personalized Korean Tutor
TOPIKBOT adapts to your unique learning style,
offering real-time feedback, grammar support, and writing corrections.
It’s not just a chatbot — it’s your AI study partner for TOPIK and beyond.
offering real-time feedback, grammar support, and writing corrections.
It’s not just a chatbot — it’s your AI study partner for TOPIK and beyond.
Try it now
🟦 Real-Time Vector DB Search
Our RAG AI chatbot performs real-time searches across a vector database, instantly analyzing thousands of indexed data points to deliver the most contextually relevant answers to each user query.
By leveraging advanced semantic search, it identifies the closest matching content — even within complex, unstructured datasets — and generates accurate, grounded responses based on those results.
🟦 Zero Hallucination Guarantee
Traditional AI models often struggle with hallucinations — generating inaccurate or fabricated answers.
Our system applies rigorous filtering algorithms to eliminate such risks, ensuring that every response is grounded in verified, factual data. By relying exclusively on validated sources in real time,the RAG approach guarantees maximum reliability and precision in every answer it provides.
🟦 Intent Recognition & Contextual Understanding
Our AI is engineered to accurately interpret the user's intent and align each response with the contextual flow of the question.
By combining semantic parsing with dialogue-aware structures,it delivers smooth, natural answers — not just literal matches.
This enables fluid, multi-turn conversationsand ensures coherent responses even for complex or layered questions.
🟦 Curated High-Quality Educational Data
Our RAG AI chatbot is trained on rigorously curated educational resources — including official EBS content, national textbooks, and past exam papers from the Ministry of Education and evaluation institutes.
This expansive, verified dataset ensures both accuracy and trustworthiness, providing students with in-depth,
well-grounded answers to even the most complex questions.
🟦 Automatic Video-to-Text Conversion & Vector DB Integration
Our RAG AI automatically converts lecture videos — such as YouTube or recorded lessons — into structured text,and stores the content into a searchable vector database.
This enables the system to build a live knowledge base from lecture materials,providing instant, accurate answers to related student questions.
It continuously learns from new video content in real time, ensuring every response reflects the most up-to-date and reliable information available.
LUKAS Edutainment
Nonhyeon-ro 76-gil 24, Gangnam-gu, Seoul, Republic of Korea
Tel. +82 10-8647-0485
E-mail. lukas@tam9.me
Nonhyeon-ro 76-gil 24, Gangnam-gu, Seoul, Republic of Korea
Tel. +82 10-8647-0485
E-mail. lukas@tam9.me
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