I work for the European organization HLTV.org what we do, is basically to host HLTV servers for different matches all over the world.
If your team would like to book HLTV from us, it can be done through our homepage: http://HLTV.org - we also offer an automated demo recording service, so if your team would like a HLTV demo, without having to pay to get a HLTV proxy to your server, we could possibly be the answer this - it's free, of course! :-)
Problems etc regarding whatever technical stuff you might get your mind on - from Bouncers to HLTV - send me a PM here on the page, or hit me on IRC - #HLTV on Quakenet