New Years Holiday Schedule

We will be closing our office for New years holidays.
Dec.29 (Wed) – Jan.5 (Wed), JST

Astah website available in Chinese now

We are happy to announce that we launched Astah website in Chinese for Chinese audiences!
In the past few years, both numbers of our website visitors and paid customers from China have been rapidly increasing.
In order to introduce Astah products for new visitors from China and make it easier for them to start the free trial, we formed one page with all the essential information and articulated in Chinese.

The “Lightweight integration of MBSE and model-checking” presentation slide from Models 2021 is available for download.

by Satomi Joba
Posted on September 29, 2021September 28, 2021
Announcement

We released Astah Professional and UML version 8.4.1 on September 29, 2021.

by Satomi Joba
Posted on September 28, 2021April 3, 2026
Event

Change Vision is happy to announce that we are sponsoring the MODELS 2021.

We’re happy to announce a new plug-in today which imports PlantUML diagrams to Astah and vice versa.

We will be closing our office for New years holidays.
Dec.29 (Tue) – Jan.5 (Tue)

Students- get your free educational license of Astah UML now.

Start Online Mob Modeling with Astah and Miro!

by Satomi Joba
Posted on January 29, 2020January 29, 2020
Announcement

JCOSE (INCOSE Japan Chapter) is going to hold an international symposium – Beyond traditional Systems Engineering domains and regions, at Yokoyama in Japan from March 27 to 29, 2020!