What LIG System does

LIG System is a Seoul-headquartered, mid-sized Korean ICT system integrator founded in 2004 as the dedicated IT subsidiary of LIG Group, a diversified defense conglomerate. The company provides end-to-end IT services across four business lines: IT services (public sector, defense, private sector, IT outsourcing), cloud services (consulting, migration, managed operations across Naver Cloud, KT Cloud, and Kakao Cloud), proprietary solutions (the LEAD suite covering ITSM, deployment, AI-based DevOps, data quality, MLOps, performance-based logistics, and MRO), and R&D (AI Technology Research Institute and Defense Future Technology Research Team).

The company sells primarily through direct enterprise sales to government agencies and defense organizations via public procurement, with channel/reseller distribution partnerships for Dell, Oracle, SAP, and Korean AI vendors (Lormin Textscope, Grid One). Revenue streams include professional services (SI, ITO, R&D), managed cloud services, and licensing/distribution of third-party infrastructure and AI solutions. The company has pursued an AI-driven expansion since 2025, launching the LAIONE AI orchestration platform and SPAS LLM-based proposal assistant, and signed strategic partnerships with Konan Technology (April 2026) for public/defense AI transformation and Entels (January 2026) for defense-grade database deployment.

LIG System's customer base is heavily concentrated in Korean public sector and defense agencies (Police Agency, Defense Integrated Data Center, Ministry of Justice, Korea Land Safety Authority, LH, Korea Aerospace Research Institute), with secondary presence in financial services (Citibank Korea, Hana Bank) and manufacturing (LIG Group affiliates). As of late 2025/early 2026, the company is executing a spin-off merger (분할합병) within LIG Group, signaling active corporate restructuring alongside its operational growth strategy.

Name

LIG System

Legal name

(주)LIG시스템

Website

https://ligs.co.kr

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

101–250 employees

Short description

LIG System is a Seoul-based Korean IT system integrator and LIG Group subsidiary providing SI, IT outsourcing, cloud, and proprietary LEAD/LAIONE AI solutions primarily to government and defense agencies. Founded in 2004, it serves public sector, defense, financial, and manufacturing clients via direct enterprise sales.

Ownership category

akta.pro rank

Product category

IT System Integration and Defense IT Services

NAICS

Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512), Custom Computer Programming Services (541511), Computer Facilities Management Services (541513), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Software Publishers (51321)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372)

akta.pro primary industry

IT Service Management (ITSM) Platforms (HDAEALAA)

akta.pro secondary industries

ITSM Platform Implementation & Administration (ServiceNow/JSM/BMC/etc.) (BPAEAJAC), IT Knowledge Management & Service Desk Platforms (HDAEALAH), Cloud Automation & IaC (Terraform, CI/CD, Policy-as-Code) (BPAEACAL), Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII) (HDAEANAG), IT Incident, Problem & Change Management Platforms (HDAEALAI), Digital Experience Monitoring & Management (DEX/DEM, AIOps for EUC) (BPAEAIAF)

Keywords

• Defense IT services
• System integration
• Public sector IT
• IT outsourcing
• MLOps platform

Headquarters

HQ city

Changnyong

HQ country

South Korea

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. IT Services: System integration (SI) services for public, defense, and private sectors including application development, infrastructure setup and operations, IT outsourcing (ITO) covering application, infrastructure, and R&D software maintenance.
2. Cloud Services: Cloud consulting, migration, and managed services providing cloud integration support through specialized cloud operations organization and cloud service portal. Supports multi-cloud environments including Naver Cloud, KT Cloud, and Kakao Cloud.
3. Solution Distribution: Distribution of infrastructure and enterprise solutions including Dell servers/storage, Oracle database and cloud solutions, SAP business applications, Lormin Textscope AI solutions, Entels TarzanDB, and GridOne GO:DO AI agent solutions.
4. R&D Services: Defense R&D including AI technology research, future defense technology research team focusing on cyber, aviation control, AI, education/training equipment, and MRO/PBL fields.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

LIG System is a Korean ICT system integration and IT services company that delivers end-to-end technology services for government, defense, and private sector clients, including system integration, IT outsourcing, cloud consulting/migration/managed services, and proprietary software solutions. It sells the LEAD suite (ITSM, Deploy, Code-i, DQ, AI Platform, PBL, MRO), the LAIONE AI platform, and SPAS generative AI service, and distributes third-party infrastructure and enterprise solutions from Dell, Oracle, SAP, Lormin Textscope, GridOne, and Entels. The company also performs defense R&D in cyber security, air traffic control, and AI.

Product overview

LIG System operates as a comprehensive ICT services company under LIG Group, offering a multi-layered portfolio spanning system integration (SI), IT outsourcing, consulting, and proprietary solutions. The core solutions include the LEAD product line (LEAD ITSM, Deploy, Code-i, DQ, AI Platform, PBL, MRO) covering IT service management, DevOps automation, AI-powered development, data quality, MLOps, and defense logistics. The AI research division provides LAIONE platform for AI model lifecycle management and SPAS for knowledge-based content generation. Cloud services encompass consulting, migration, and managed operations across multiple CSPs. Distribution handles third-party infrastructure (Dell), databases (Oracle, Entels TarzanDB), enterprise applications (SAP), and AI solutions (Lormin Textscope, Grid One). Defense R&D focuses on cyber/aviation/AI, training equipment, and MRO/PBL systems. The company strategically entered the AI services industry in 2025.

Differentiator

Problem solved

Functional benefit

Brands

• LEAD: LIG EAsy Development-methodology - Solutions including LEAD ITSM, LEAD Deploy, LEAD Code-i, LEAD DQ, LEAD AI Platform, LEAD PBL, LEAD MRO
• LAIONE
• SPAS

Products and services

• LEAD ITSM Open-source based IT service management solution designed for medium-to-large IT operation organizations to manage IT services effectively.
• LEAD Deploy Solution for automated source code compilation and automatic deployment to operational servers, enabling continuous integration and delivery workflows.
• LEAD Code-i AI-based development and operations agent that integrates coding, DevOps, SQL tuning, and Kubernetes management into a unified platform.
• LEAD DQ Public data quality management diagnostic solution for assessing and improving data quality standards.
• LEAD AI Platform Kubernetes-based integrated MLOps platform supporting AI service development, training, deployment, and resource management.
• LEAD PBL Performance-based logistics solution providing integrated support for defense sector project management and maintenance operations.
• LEAD MRO MRO (Maintenance, Repair, and Overhaul) integrated platform for weapons system operation, maintenance, and repair management.
• LAIONE (LIG AI Platform) LIG Systems Artificial Intelligence Next Orchestration Engine - integrated Kubernetes-based platform supporting AI model development, training, validation and deployment in personalized environments for enterprise AI applications.
• SPAS (Smart Proposal Assistant Service) LLM-based generative AI service that constructs company-specific knowledge databases and provides content search and generation capabilities using Retrieval-Augmented Generation (RAG) technology.
• Public Sector IT Services End-to-end IT services for Korean government ministries, public corporations, and quasi-government agencies including system integration, IT outsourcing, IT consulting, and solution implementation across housing, justice, welfare, employment, pension, and safety domains.
• Defense IT Services IT services for defense agencies, military branches, and defense industry manufacturers including command and control systems, weapons system integration, C4ISR, defense logistics, MRO/PBL management, cyber security, air traffic control, and science-based training systems.
• Private Sector IT Services Digital transformation, application development, IT outsourcing, and infrastructure operations for banks, securities firms, insurance companies, and manufacturing clients.
• IT Outsourcing Services IT outsourcing (ITO) engagements covering application maintenance, infrastructure operations, R&D software maintenance, and help desk support for public and enterprise clients.
• Cloud Services (Consulting, Migration, Managed) Cloud consulting, migration, and managed services providing cloud integration support through a specialized cloud operations organization and cloud service portal across multi-cloud environments including Naver Cloud, KT Cloud, and Kakao Cloud.
• Defense R&D Services Defense R&D including AI technology research, cyber security information system core technology, cyber asset search, cyber warfare mission impact analysis, automated air defense system tracking, AI-based multimodal information fusion and battlefield situation awareness, and education/training equipment development.
• Solution Distribution Distribution of third-party infrastructure and enterprise solutions including Dell servers and storage, Oracle database and cloud solutions, SAP business applications, Lormin Textscope AI solutions, Entels TarzanDB, and GridOne GO:DO AI agent solutions.

Quantifiable outcome

• Successfully secured consecutive multi-year government IT maintenance contracts including 2-year consecutive police agency information system maintenance (2025-2026) and 2-year consecutive agency infrastructure maintenance (2024-2025)
• +1 more outcomes

Named customers13 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• 코난테크놀로지 (Konan Technology)coreStrategic or Co-development Partner · 8 April 2026Strategic AI partnership for public and defense AI transformation (AX). Joint development of domain-specific large language models, collaboration on large-scale SI projects, sharing of infrastructure and technology capabilities, expansion of AI engine and solution license supply in major projects. Focus on AI transformation opportunities in public and defense sectors.
• 엔텔스 (Entels)coreTechnology or Integration · 1 January 2026Strategic partnership in defense sector for TarzanDB (PostgreSQL-based high-availability DBMS) business cooperation. Joint verification of database architecture for defense requirements including uninterrupted operation, fault recovery, and large-scale transaction processing. Development of DB operation models for closed and restricted network environments. Supply contracts for 10 defense sector projects expected by year-end.
• DellminorChannel Partner/ Reseller/ DistributorInfrastructure solution distribution partnership for Dell servers, storage, and related products with implementation and operational technical support for customer IT infrastructure and work environment design, integration, and construction.
• OracleminorChannel Partner/ Reseller/ DistributorEnterprise solution distribution partnership for Oracle database and cloud-based enterprise solutions supporting customer digital transformation and data competitiveness enhancement.
• SAPminorChannel Partner/ Reseller/ DistributorBusiness application and platform distribution partnership for SAP solutions supporting customer process innovation.
• 로민 (Lormin Textscope)minorChannel Partner/ Reseller/ DistributorAI solution distribution for unstructured document data analysis and processing, contributing to customer information utilization efficiency improvement.
• 그리드원 (GridOne GO:DO)minorChannel Partner/ Reseller/ DistributorAI-based agent solution distribution for work automation and service innovation across various industries.

Scale indicators3 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Douzone: Douzone is a Korean SI and ERP/cloud software firm serving public sector, financial, and enterprise clients. Its iCUBE ERP and public-sector cloud services make it a direct comparable to LIG System's system integration and LEAD DQ/solution offerings.
• LG CNS: LG CNS is a major Korean SI and IT outsourcing firm serving public, financial, and manufacturing clients with cloud, AI, and ERP services. It is a direct competitor to LIG System across Korean government IT modernization and defense-adjacent contracts.
• Samsung SDS: Samsung SDS is Korea's largest IT services company, providing SI, cloud, and AI solutions for public, financial, and enterprise clients. It directly competes with LIG System for Korean public-sector and defense IT contracts, particularly in cloud migration and digital transformation.
• Lotte Data Communication: Lotte Data Communication provides Korean IT services including SI, cloud, and security solutions to public and enterprise clients. It competes with LIG System for Korean public-sector contracts and shares a similar mid-to-large Korean SI profile.
• Hyundai Autoever: Hyundai Autoever is a Korean SI and IT outsourcing company serving Hyundai Group and external enterprise/public clients with cloud, AI, and digital transformation services. Comparable to LIG System as a mid-to-large Korean SI pursuing multi-sector ITSM and managed services.

Broad incumbents

• SK Inc. (formerly SK C&C): SK Inc.'s IT services division is one of Korea's largest SI and cloud providers, serving public, financial, and telecom clients. As a much larger incumbent, it overlaps with LIG System across Korean government cloud and digital transformation deals but at significantly greater scale.
• Hanwha Systems: Hanwha Systems is a Korean defense IT and systems integrator within Hanwha Group, focused on C4ISR, aerospace, and defense electronics. It competes with LIG System in Korean defense IT and is a relevant comparable for defense-domain IT services.

Emerging players

• Megazone (Megazone Cloud): Megazone is a major Korean cloud services company and AWS Premier Tier partner providing managed cloud, AI, and digital transformation services. It competes with LIG System's cloud migration and managed services for Korean enterprise and public-sector accounts.
• Bespin Global: Bespin Global is a Korean cloud managed services provider specializing in multi-cloud consulting, migration, and operations across AWS, Azure, GCP, and Naver Cloud. It directly overlaps with LIG System's cloud services business for Korean enterprise and public-sector clients.

Regional players

• NHN Cloud: NHN Cloud is a Korean cloud platform and managed services provider competing with global hyperscalers in the Korean market. It is comparable to LIG System's multi-cloud managed services practice and as a partner within the same Korean cloud ecosystem.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key highlights7 records

Customer concentration

• Xx.com/with_ligs

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about LIG System