In 2008 a website for Massive Dynamic was launched to coincide with the premiere of Fringe. It was designed to emulate websites of other global tech companies. It had information on Massive Dynamic's divisions, job openings, leadership, history, and more.
The website is still up, but unfortunately the homepage is inaccessible because it was made with Adobe Flash which is no longer supported by internet browsers. Below is an image of what the homepage looked like when it was still visible, along with some other snapshots of the site.
You can still browse the Massive Dynamic website by clicking here to go to the Site Map, and from there you can click the links to browse the rest of the site.
As seen in S1E01 - Pilot.