Sparx Systems Japan

Sparx Systems Japan Co.,Ltd.is one of Sparx Systems' sister companies. We localize Enterprise Architect into Japanese and offer regional support for Japanese users.

We also develop the original Add-In products for Enterprise Architect such as RaQuest, EA Connector for Redmine, etc. These products have been translated into English and sold worldwide.

Our office will be closed from December 27th - January 4th for the winter holidays. During this period, we will not be able to reply to your inquiry by e-mail. We will answer on and after January 5th. We apologize for any inconvenience this may cause and appreciate your understanding.

Sparx Systems Japan Products

• RaQuest
• EA Connector for Redmine
• Traceability Suite Add-in
• MCP (Model Context Protocol) Server for Enterprise Architect

For more information about Sparx Systems Japan including the legal information, click here.

If you have not received a reply to your enquiry within 3 business days, please check the Sparx Systems Japan Holiday Schedule page.

See us on X (Twitter)!