Nexus Explainer Video

I need an explainer video made for my website. https://nexusprocurementgroup.com/

You'll see a cabinet office video on there at the moment. I want the new video to be branded to reflect our brand but I want the graphics to be similar to the video already on the site. It'll need to be professionally voiced over and we'll supply the script. The graphics will need to be relevant to the script.

I need this done pretty quickly