Accounting / HR Payroll Management System SuperStream-NX
ALTEN Japan is an active contributor to SuperStream-NX product development.


ALTEN Japan is a ‘SuperStream-NX Technical Partner’.
ALTEN Japan is an active contributor in SuperStream-NX product development.
We have been involved in the product and maintenance development of the SuperStream-NX and CORE series for many years.
There are more than 40 people with SuperStream-NX product development experience.
We are proud that our company has an extensive development expertise and is well suited to add-on development.
For add-on development, contact our company with an extensive expertise in NX product development.
The key to add-on development is knowing SuperStream-NX ‘down to the bone’. The strength of our knowledge is our most powerful asset. We put the know-how of our members, which is accumulated on a daily basis, into add-on development in order to realize customer requirements.
We have been involved in add-on development since the CORE series, so we offer peace of mind backed by a proven track record.

Add-on development achievements
Number of add-on development projects ⇒ Over 70 projects
Number of add-on development functions ⇒ Over 800 functions
※ As for 2024/11/01