If you feel that this is the time to bring your company into a whole new level, and provide an even more professional service to your clients; checking Server Club would certainly be a start on the right foot. ServerClub provides nothing but dedicated servers for the deployment of your business.
All the hardware that is used comes from renowned world brands, and several customer installation and bandwidth payment options are provided in order to cater for everybody. The site is very clear when it comes to the traffic and setup prices that are charged, and the bandwidth limitations that apply (if any).
And when you have found a server that seems to suit your requirements, you can simply proceed to place an online order and buy it on the spot. The setup will be dealt with for you, and you will have the server up and running within minutes. Right now, this service is provided for free. It will eventually come at a price.