• We take great pride in continuing to work at the forefront of the IT field
    All Irvine Systems team members strive to be full-stack engineers, continually improving their technical skills and knowledge.
  • Migrate your company's systems to the cloud
    Leveraging our wide-ranging experience in system development and service operations, we provide comprehensive support for migrating your company's systems to the cloud.
  • Leave the operation and maintenance of your company's systems to us
    Our engineers, well-versed in system development, will assist you from design and construction to operation and maintenance. We specialize in operating and maintaining systems in cloud environments.
  • Develop software in a wide range of fields
    We have numerous achievements in both entertainment and enterprise fields. We develop custom solutions regardless of industry or device.

Services offered by Irvine Systems

Do you have any of these concerns?
Irvine Systems will solve them.

Cloud Systems

  • 「Where to start with cloud migration?」
  • Legacy systems are still operational... Impossible, right?
  • We would like to request an assessment of the current environment and migration planning.
  • We want to commission system development in a cloud environment.



Managed Services

  • Our system development and infrastructure operations vendors aren't cooperating well.
  • We're in trouble because we don't have an internal information systems department.
  • Infrastructure maintenance takes up time, causing delays in our core business of service development.
  • We want to leave everything about systems and infrastructure to you.

System Development

  • We want to systematize important tasks that currently rely on the expertise of a specific Excel user.
  • We want to leave project management to you.
  • We want you to start from requirements definition and design based on what we want to do.
  • We need optimal technology and solutions proposed for multiple system integrations.>



Professional Services

  • We want to fully transition events that were previously held offline to online.
  • We've tried various software packages, but we can't achieve what we want.
  • We operate a long-standing pawnshop, but managing customers and collateral with paper ledgers is no longer viable.
  • We want to centrally manage everything from business trip applications to expense settlements with a system that follows approval workflows.

IT Consulting

  • We have multiple IT projects running. We want you to oversee and coordinate them.
  • We want you to review our existing systems from a business continuity perspective.
  • We lack personnel in the information systems department.
  • We want you to gather information from internal team members and manage vendors on our behalf.

Anything related to IT, feel free to consult us.

Irvine Systems


〒141-0022
1-10-10 Higashi Gotanda, Shinagawa-ku, Tokyo
Office T&U B1F


TEL 03-5475-5001