We are Four Digits. We develop intelligent online solutions from Arnhem. Customization, support, development: there is nothing we can't handle.

Featured project: Humanitas

We've been working on HRS and its national intranet for seven years now with great pride. In our opinion a classic example of customization and smooth cooperation.

Featured project: Museum Arnhem

We are Arnhemmers in heart and soul. So what could be better than building a CMS with a collection search function for a museum in our own city?

Featured project: Industrial Auctions

For Industrial Auctions we developed customized auction software with realtime information for its visitors. We researched what the system needs and implemented this while using Test Driven Development (TDD).