I just finished up some work for a client in Sweden this week. Unfortunately it was remote, although I’m not so sure I’d like to visit there right at this time. (grin)
This makes Sweden the 20th country in which the commercial side of OpenNMS has clients. While the OpenNMS application has been downloaded from just about every country on the planet, in this list I tend to only count the countries where they are using OpenNMS enough to purchase commercial services. This way I am certain that they have adopted it as their management solution (I think overall downloads are a poor indicator of open source success for a variety of reasons).
The other countries are, in no particular order:
Canada, Mexico, Singapore, Japan, Australia, Israel, Denmark, France, Germany, Switzerland, The Netherlands, the UK, Italy, Trinidad, Malta, India, Honduras, Chile and the US.