LLSOLLU is a technology innovation-type small business (INNO-BIZ) recognized by the Minister of SMEs and Startups as a professional company with the world's best language solution technology that aims at voice recognition, machine translation, natural language processing, and open API platform as its core business area and AI solution-based language processing global standard.

Speech Recognition

It is the technology which can recognize the spoken speech,
understand the speakers' intention
and analyze the speech.

Machine Translation

It is the technology which makes computers
understand the natural language
and translate it into other languages.

Natural Language Processing

It is the technology which makes computers
analyze, understand, handle
and use the natural language.

Open API Platform

It is the cloud based platform which makes
everyone can use the key technologies of
LLSOLLU by providing Open API


  • 삼성전자
  • 한국고전번역원
  • 대한통운
  • 키움증권
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LLSOLLU Inc. provides various proudcts and services which are based on original technologies of machine translation, speech recognition and natural language processing.

News & Events


April 26, 2024

Public notice of the base date and period of closure of the stockholder's list

April 19, 2024

LLSOLLU Supplies Toss CX with Next-Generation E2E Voice Recognition Solution

LLSOLLU , a company specializing in artificial intelligence (AI) machine translation and voice recognition, has supplied an end-to-end (E2E) voice recognition solution called "AI Transcribe" to Toss CX, a non-face-to-face counseling company. Toss CX increases the competitiveness of super app services and provides more efficient and innovative customer services [Yes]
November 29, 2023

[Softwave 2023] Korea SW Technician Award-Oh Young-dae LLSOLLU Director

LLSOLLU Oh Young-dae has been a researcher specializing in natural language processing and artificial intelligence (AI) technology for more than 27 years, and has supplied next-generation AI technology to domestic and foreign industries to grow the national economy, strengthen competitiveness, and replace foreign software (SW). [Yes]

Activity & Effort


Maeil Business TV - [Geuk Chan Ki Eop]

A smart new wind of natural language processing that overcomes language barriers

LLSOLLU Technology


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Inquiries about sales partnership and product