Infographic for computer network

Information on the business: Startup
Industry: Technology
Design details: Hi

I would like my flow chart diagram converted into an impressive infographic type network diagram. I have attached an example of how I would like the design to look, however I'd like you to add the creativity in making it look special and impressive.

I have colour scheme in mind which will match the rest of the presentation and logo colours.

The image must be no wider than 580 wide.

Don't know how much this would cost, so looking for quotes.

We are a startup so looking for affordable fixed costs.

Thanks
Shehbaz
Ideas for the visual style: vector, bitmap, 3d,
Preferred colors: white and blues
Where the design will be used: web and presentations
Extra notes: We will be producing more graphics of this type in the coming months and whoever we work with now, will be selected for future artworks.