I found Hex Systems, but not the other. These websites are dated and do not return SEO. Many are nearly impossible to find unless you are looking for that exact name/address.
@GeoffR Even after knowing your company name, I still found it difficult to locate your website. I eventually found it, but it should not be so hard. You are in desperate need of a redesign. The site zero or negative SEO and does not work properly on mobile devices.
My observations are strictly from a IT business solutions standpoint. I will reiterate, if we cannot find your product, it doesn't matter how good it is.