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 April 26 to May 6 for the consecutive national holidays. During this period, we will not be able to respond to your email inquiries. We will respond on and after May 7th. We apologize for any inconvenience this may cause and thank you for your understanding.

Sparx Systems Japan Products

• RaQuest
• EA Connector for Redmine
• SysML Add-in
• Traceability Suite Add-in

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.

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