Korea's Trusted
Data Center &
IT Infrastructure
Partner
Nationwide same-day field engineering · Bilingual KR/EN support · On-site engineering partner for global IT companies
We are Korea's
Data Center
& IT Infrastructure Experts.
Headquartered in Busan with a Seoul branch office, It's IT Inc. provides end-to-end IT infrastructure services with nationwide field engineering across Korea. We go beyond simple task execution — we deliver engineering solutions on-site, serving as the trusted infrastructure partner for global IT companies operating in the Korean market.
ServicePure
Infrastructure & Consulting · SI Solution
SalesPure
Technical Sales · Global Sales · Domestic Sales
BizPure
Marketing · Planning · HR · Finance
Core Services
End-to-end infrastructure services — from solution design to installation, operation, and lifecycle management.
Data Center Infrastructure
Rack layout planning & deployment, fiber-optic/copper cabling with route design, BIOS/RAID/OS configuration, hardware break/fix and full lifecycle management.
Smart Hands & Field Engineering
Beyond remote hands — we deliver solutions on-site. Rack layout planning, cable route design & inventory management, physical-layer troubleshooting (SFP, patch, fiber trace), and real-time coordination with your remote engineering team. Bilingual KR/EN.
Deployment & Logistics
Full-cycle rollout: receiving, inspection, asset tagging, staging, pre-configuration, burn-in testing, secure delivery and installation nationwide.
End-User IT & Managed Services
Corporate PC provisioning, OS imaging, endpoint management, IT outsourcing with resident engineers, OA managed service & network cabling.
Financial Trading Infrastructure
Mission-critical infrastructure for capital markets: ultra-low latency network, 10G/25G/100G deployment, KRX/CME/SGX connectivity, zero-downtime protocols.
Built, Maintained & Operated
Data Center Cabling
Fiber optic & structured cabling
Switch Deployment
Enterprise switch & rack config
Server Installation
Rack, stack & commissioning
Operational Excellence
Plan
Consulting · Design · Assessment
Deploy
Installation · Configuration · Testing
Operate
Monitoring · Maintenance · 24/7 Support
Support
Break/Fix · Upgrades · Reporting
Ticket-Based
Pay-per-incident support for small-scale IT needs.
Maintenance
Regular preventive visits & priority break/fix. 24x7x4 emergency option.
IT Outsourcing
Dedicated resident engineer. Full IT management with SLA-driven service.
Why It's IT
Engineering Partner, Not a Dispatch Vendor
We don't just execute tasks — we plan rack layouts, design cable routes, troubleshoot physical layers, and deliver solutions on-site. One partner for all your infrastructure needs.
Native English Communication
Direct bilingual support with your global HQ — no interpreter needed, faster resolution.
Nationwide Reach
On-site field engineering at any data center or office in Korea, with same-day dispatch capability.
Flexible & Scalable
From ticket-based support to full outsourcing — choose the service model that fits your needs and budget.
Platforms We Work With
Project Track Record
Trusted by global enterprises and local organizations across diverse industries.
Capital Markets / Financial Trading
Media & Digital Platforms
Enterprise
* Client names withheld per confidentiality agreements.
Nationwide & Global
Your single point of contact for IT services across Korea — with global reach through our international partner network.
Korea
Direct CoverageBusan HQ · Seoul Branch
Nationwide same-day field engineering
Asia-Pacific
Partner NetworkJapan, Hong Kong, Singapore,
Thailand, Vietnam, Philippines
Europe
Partner NetworkGermany, UK, France,
Spain, Italy, Czech Republic
Americas & Others
Partner NetworkUS, Canada, Brazil,
Mexico, MEA regions
Get in Touch
For project inquiries, partnership proposals, or anything else — one call handles it all.
It's IT Inc. (유한회사 잇츠잇)
Address: B1F, 164, Jinnam-ro, Nam-gu, Busan, Korea
Tel: +82 10-5030-9335