Korea's No.1 AI HR Tech Leader
Trusted by over 30% of KOSPI 200 companies
Unified HR Operations Across All Sites
Building an AI-Powered HR System
80% Cut in HR Operating Costs
Maximizing Efficiency Through System Integration
Performance Transformation for 1,100+ Talents
Unified Performance Management Across Job Functions
95% Performance Review Completion Rate
Cultivating a continuous performance culture
The New Standard for HR, Powered by AI
Connecting intelligence, operations, and people across HR
- AI Agent for HRelizax
- AI HR Solutionshunel /
JaDE - AI HR SaaStalenx
- Consulting
- Solution Operation & Maintenance
- Payroll Outsourcing
Still relying on intuition for your talent decisions?
AI-Driven Talent Decision Support
We combine deep HR domain expertise with advanced AI analytics
to improve the accuracy and effectiveness of talent decisions.
Looking for an HR system tailored to your company?
Optimized Corporate HR Solutions
AI-powered HR solutions designed around your business
to deliver an HR experience tailored to your organization.
Ready to transform your HR operations with experts?
Comprehensive HR Innovation Support
From consulting to payroll outsourcing,
we combine expert services with AI-driven execution.
From small and medium-sized enterprises to large enterprises
HCG delivers the perfect fit for your business
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hunel
Large enterprisesAn on-premise AI HR solution that precisely reflects and manages the complex HR policies and processes of large enterprises, enterprise groups, and global organizations.
Learn More →
JaDE
SMEsAn on-premise AI HR solution optimized for small and medium-sized enterprises, enabling flexible HR management through configuration-based setup.
Learn More →
talenx
Businesses of All SizesAll-in-One AI HR SaaS that seamlessly manages performance, evaluation, attendance, payroll, and core HR on a single platform
Learn More →
Which HR Solution Is Right for Your Business?
Find your perfect fit in just one minute.
Solving complex industry challenges with the right solutions
See HCG's proven outcomes
Workflow automation
Automated HR appointment · leave alerts
60 → 10 days
Shorter evaluation cycle
System Upgrade
Full HR system rebuild
Time saved
Payroll batch time reduced
Energy · Oil Refining A major Korean energy company
Process Innovation
7-step payment process automated by the system
HR & labor management + e-HRD on one platform
Integration complete
80%
Cost reduction through system unification
Always-on
Performance-management structure
Advance notice of law & rate changes
Proactive risk prevention
Under 1 hour
OT tallying
95%
Performance review completion
Workflow automation
Automated HR appointment · leave alerts
Stay ahead with HR insights and the latest news
HR learns of key-talent departures too late because of structure, not information. Exit vs Stay Interviews and the real data on why people leave.
2026.07.02HCG launches a generative-AI 'Year-End Tax AI Chatbot' in its payroll outsourcing, with 24/7 tax guidance tailored to each individual's situation.
2026.07.02
Companies paying freelancers via 3.3% withholding face hidden legal risk—from the employee-presumption bill to preventive payroll checks.
2026.06.23Secure your enterprise HR data with confidence
ISO/IEC 27001:2022
International Information Security Certification
- Scope
- HR management package system and SaaS service
- Valid Period
- 2024.07.23 ~ 2027.07.22
ISMS
Korea Information Security Management System
- Scope
- Integrated HR management service (hunel, JaDE, talenx)
- Valid Period
- 2024.09.19 ~ 2027.09.18
