Looking for commercial consulting in the EU or world-wide

["W. Borgert" <debacle@knorke.in-berlin.de>]

Hallo,

somebody I know wants to sell Debian based specialized
computers into different countries and would like to point
his customers to good quality support companies.  Ideally it
would be a company that gives support (telephone, internet,
on-site) world-wide or at least in Germany, Sweden, and
Italy.  The price is not the most important issue, but
quality is.  Is there such a company?  What are your
experiences with the quality of such a support?

Thanks in advance!
-- 
debacle@debian.org