| Virtual Learning Environments Inc. | http://www.vlei.com/ | |
| Producer of Virtual-U, virtual campus support widely used in Canada, Brazil and France - details | ||
| Asymetrix | http://www.asymetrix.com/ | |
| Producer of Toolbook, the most know tool for didactic application authoring - details | ||
| Lern2.com | http://www.learn2.com/ | |
| New company coming from Asymetrix - details | ||
| Syllabus Press | http://www.syllabus.com/ | |
| details | ||