Gateway Computer Co., Ltd.



Office Startup Support

A wide variety of facilitation services, support, and guidance are available to our customers. Services available include network design/cabling for a new office, server room construction, UPS support, and PBX support. Additionally, we offer transportation support for equipment when relocating offices or changing office layouts, as well as data center racking work.

~Service Area~
●Japan…support within the Tokyo area.
●Singapore…support via GWC SINGAPORE.
●Korea…we will introduce our partner vendor.
※Please feel free to ask us about other areas.

Service Case Study


As your IT support center, we will provide you with a consulting service and project management service for your new office startup in Japan, Singapore, and Korea.

  • ●Consulting
  • ●Project management, etc.


Based on your requests, we will support your infrastructure construction.

  • ●Network construction
  • ●Telephone line construction, etc.

IT Products

Select from 390,000 IT products of 4,000 different manufacturers.

  • ●Server
  • ●Desktop PCs, Monitors, Laptops
  • ●Smartphones, Tablets
  • ●Office supply, etc.

Partner List

IT Engineering / Helpdesk

We provide remote or onsite services with the help of our Japanese/English bilingual engineers.

  • ●GWC call center
  • ●Remote support (client support, server monitoring, operation, emergency support, etc.)
  • ●Project support (short-term, medium-term, long-term project, off-site project)
  • ●Helpdesk (remote support from GWC call center), etc.

Service Case Study


Taking advantage of our 30 years of multi-vendor experience, we design and construct plans that fit our customer’s needs. Our strong relationships with hardware and software partners allows us to have the latest technology available for the solutions provided by our bilingual engineers.

Partner List

Life Cycle Management

From project implementation to disposal, we promise clients our involvement in the entire life cycle of IT assets such as PCs, servers, or other devices.
We also offer stand-alone services such as kitting, image creation, loading, nationwide distribution, installation configuration, patches , upgrades, migration, batch repairs, alternative equipment storage, and so on. Therefore, we are able to create an optimal, flexible package for both end users and IT departments.

Service Case Study