A single graphic design for a web site home page.

I am seeking a a single image that we can have and use on our web site. We have been established for 35 years and in this time, we have done one thing and done this well. That being database work. This is creation, manipulation, support and integration. Our clients are all businesses, and they are located around the globe. I am seeking a single image that stresses our established heritage, but the fact that we are up to date and current - technologically speaking. Plus, show that through out this time, the consistency in our solution providing of databases - to our business customers. I am also flexible in the image, but it must show quality, durability, and be suitable for mid- corporate businesses in general. I am also flexible to allow the graphic designer to put their name on the graphic image, and we will create a ink to their website - as a promotion to other clients. This we are happy to offer in offset for funds. In business we do not employ a full time graphic artist are are seeking a good partnership for the web apps we create.