Armin
I can totally recommend UmbHost for every one out there, who is looking for a new Umbraco hosting provider, no matter how small or big the websites are. The most amazing part about UmbHost is the support you get. No matter what issues you have, you always know that there is someone with a lot of Umbraco and Asp.net expertise, who supports you with patience, knowledge and a lot of tipps. Very hands on, friendly and 100% customer focused.
I am the owner of a big b2b platform with a large database and had no issues regarding the hosting. You get the package which fits the best to your needs and can rely on UmbHost.
Furthermore the performance of the website is awesome!
Thank you!